Biology: Which of the following groups of animals only uses internal fertilization

Which of the following groups of animals only, №6525325, 09.03.2023 22:29

Biology

1. recorded observations are called 2. the measure used to judge the outcome of the experiment is called the variable. 3.the is the structural and functional unit of life. 4. each is made up of a group of cells that work together. 5. a(n) is a scientific test, often carried out under controlled conditions. 6. properties of life include the use of to power an organism s activities. 7. christopher brian bridges will test the hypothesis that adding coca cola to the fuel tank every time you fill up will increase the number of miles obtained from a

Step-by-step answer

P Answered by PhD

12

Datadependent variable / Fungiindependent/test /homeostasisNew /testArchaea

Explanation:

All observations and information that scientists perceive and record are called data.A dependent variable, also known as response variable, defines the treatment/variable that changes in response to the independent variable.According to the second postulate of the Cell Theory, the cell is the basic structural and functional unit of life. Cells that perform similar functions are grouped together to form tissues.An experiment is a controlled setting/test that investigates (proves or disproves) a scientist's hypotheses.One of the major properties of life is to harvest and convert energy to drive basic cellular processes.Independent or test variable does not depend on any other factors. It is itself changed to determine its effect on the response variable.The amount of coke is the independent variable.Homeostasis is defined as an organism's ability to regulate its internal environment in response to fluctuations in the external environment. A community is a group of populations (different species) inhabiting one place at one time.In the scientific method, a good theory generates further hypotheses that can be tested.Multicellular organisms are composed of more than one cells.Biology is the scientific study of life. Bio means life and logos means study, thought or reasoning.An ecosystem is an ecological structure in which both biotic and abiotic factors interact with each other.According to the second postulate of the Cell Theory, the cell is the basic structural and functional unit of life. Eukaryotes constitute one entire domain of the tree of life. They are distributed in 4 major kingdoms of life.A dependent variable, also known as response variable, defines the treatment/variable that changes in response to the independent variable.Homeostasis is defined as an organism's ability to respond and regulate its internal environment in response to fluctuations in the external environment. Homeostasis is defined as an organism's ability to respond and regulate its internal environment in response to fluctuations in the external environment. The experimental and control groups differ in the independent variable as only the experimental group receives the variable or treatment.Quantitative data is quantifiable, numerical data in which the effects of the independent variable on the response variable can be compared through mathematical and statistical tools.A good theory is universal,broad in scope and substantiated by a large body of evidence.A good theory is universal,broad in scope and substantiated by a large body of evidence.A jungle is a group of a single species of dense vegetation.An organism is an individual living being composed of cells, tissues, organs and organ systems.Fungi, being saprophytic in nature are the principal decomposers on Earth.Independent or test variable does not depend on any other factors. It is itself changed to determine its effect on the response variable.A population is a single species of organisms inhabiting a single area at a time.Organisms of the domain Archaea are known to be extremophiles i.e. organisms that can survive and thrive in harsh environmental conditions.A hypothesis is a potential explanation for observable phenomena.The three domains of life: Eukarya (Eukaryotes), Archaea and Bacteria (Prokaryotes).The three domains of life: Eukarya (Eukaryotes), Archaea and Bacteria (Prokaryotes).A cell is made up of different organelles performing diverse functions for the cell.The properties of life include: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing.Each level of the hierarchy of life entails the addition of new properties, complexity and more complex functions.One of the major properties of life is to harvest and convert energy to drive basic cellular processes.A well tested and substantiated hypothesis leads to the development of a theory that can further be subjected to experimentation. An ecosystem is an ecological structure in which both biotic and abiotic factors interact with each other.Independent or test variable does not depend on any other factors. It is itself changed to determine its effect on the response variable.The three domains of life: Eukarya (Eukaryotes), Archaea and Bacteria (Prokaryotes).

Biology

1. recorded observations are called 2. the measure used to judge the outcome of the experiment is called the variable. 3.the is the structural and functional unit of life. 4. each is made up of a group of cells that work together. 5. a(n) is a scientific test, often carried out under controlled conditions. 6. properties of life include the use of to power an organism s activities. 7. christopher brian bridges will test the hypothesis that adding coca cola to the fuel tank every time you fill up will increase the number of miles obtained from a

Step-by-step answer

P Answered by PhD

12

Datadependent variable / Fungiindependent/test /homeostasisNew /testArchaea

Explanation:

All observations and information that scientists perceive and record are called data.A dependent variable, also known as response variable, defines the treatment/variable that changes in response to the independent variable.According to the second postulate of the Cell Theory, the cell is the basic structural and functional unit of life. Cells that perform similar functions are grouped together to form tissues.An experiment is a controlled setting/test that investigates (proves or disproves) a scientist's hypotheses.One of the major properties of life is to harvest and convert energy to drive basic cellular processes.Independent or test variable does not depend on any other factors. It is itself changed to determine its effect on the response variable.The amount of coke is the independent variable.Homeostasis is defined as an organism's ability to regulate its internal environment in response to fluctuations in the external environment. A community is a group of populations (different species) inhabiting one place at one time.In the scientific method, a good theory generates further hypotheses that can be tested.Multicellular organisms are composed of more than one cells.Biology is the scientific study of life. Bio means life and logos means study, thought or reasoning.An ecosystem is an ecological structure in which both biotic and abiotic factors interact with each other.According to the second postulate of the Cell Theory, the cell is the basic structural and functional unit of life. Eukaryotes constitute one entire domain of the tree of life. They are distributed in 4 major kingdoms of life.A dependent variable, also known as response variable, defines the treatment/variable that changes in response to the independent variable.Homeostasis is defined as an organism's ability to respond and regulate its internal environment in response to fluctuations in the external environment. Homeostasis is defined as an organism's ability to respond and regulate its internal environment in response to fluctuations in the external environment. The experimental and control groups differ in the independent variable as only the experimental group receives the variable or treatment.Quantitative data is quantifiable, numerical data in which the effects of the independent variable on the response variable can be compared through mathematical and statistical tools.A good theory is universal,broad in scope and substantiated by a large body of evidence.A good theory is universal,broad in scope and substantiated by a large body of evidence.A jungle is a group of a single species of dense vegetation.An organism is an individual living being composed of cells, tissues, organs and organ systems.Fungi, being saprophytic in nature are the principal decomposers on Earth.Independent or test variable does not depend on any other factors. It is itself changed to determine its effect on the response variable.A population is a single species of organisms inhabiting a single area at a time.Organisms of the domain Archaea are known to be extremophiles i.e. organisms that can survive and thrive in harsh environmental conditions.A hypothesis is a potential explanation for observable phenomena.The three domains of life: Eukarya (Eukaryotes), Archaea and Bacteria (Prokaryotes).The three domains of life: Eukarya (Eukaryotes), Archaea and Bacteria (Prokaryotes).A cell is made up of different organelles performing diverse functions for the cell.The properties of life include: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing.Each level of the hierarchy of life entails the addition of new properties, complexity and more complex functions.One of the major properties of life is to harvest and convert energy to drive basic cellular processes.A well tested and substantiated hypothesis leads to the development of a theory that can further be subjected to experimentation. An ecosystem is an ecological structure in which both biotic and abiotic factors interact with each other.Independent or test variable does not depend on any other factors. It is itself changed to determine its effect on the response variable.The three domains of life: Eukarya (Eukaryotes), Archaea and Bacteria (Prokaryotes).

Biology

ONCE AGAIN CRAZZ WILL REWARD BRAILIEST! 50+ POINTS 2018E. coli is an example of a bacteria. Bacteria are classified as prokaryotic cells because their DNA is not contained in a membrane-bound nucleus. 5.Compare: Look at the Sand/silt sample under the microscope.A.Turn on Show labels. Does sand/silt have any internal structures?B.Do you think sand or silt is alive? Explain. 2018Activity B: Specialized cellsGet the Gizmo ready:On the LANDSCAPEtab, click on the woman’s head to choose the human neuron sample.Question: How do a cell’s specialized structures

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P Answered by Master

13

this question is not 50 points just sayin

Explanation:

Biology

ONCE AGAIN CRAZZ WILL REWARD BRAILIEST! 50+ POINTS 2018E. coli is an example of a bacteria. Bacteria are classified as prokaryotic cells because their DNA is not contained in a membrane-bound nucleus. 5.Compare: Look at the Sand/silt sample under the microscope.A.Turn on Show labels. Does sand/silt have any internal structures?B.Do you think sand or silt is alive? Explain. 2018Activity B: Specialized cellsGet the Gizmo ready:On the LANDSCAPEtab, click on the woman’s head to choose the human neuron sample.Question: How do a cell’s specialized structures

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P Answered by Specialist

13

this question is not 50 points just sayin

Explanation:

History

Only answer if you know the correct answer. i will mark brainiest if the answer is correct. and you! lesson 2 unit 25 which response to the threat of terrorism has most directly impacted citizens in the united states? (1 point) cooperation with foreign governments to track potential terrorists heightened domestic security measures to defend against terrorism military actions against suspected terrorist compounds seizure of terrorist groups’ financial assets 2. what characteristics do global and regional terrorist groups share, regardless of their

Step-by-step answer

P Answered by PhD

54

1. I am definitely sure that this response has most directly impacted citizens in the United States: heightened domestic security measures to defend against terrorism. Military actions against suspected terrorist compounds and foreign policy doesn't have the direct impact on the citizens because it can't grant them 100% security from terrorists in the place citizens live.

2. I think the most suitable answer is: All terrorist groups have political goals that they try to achieve through violent means. According to its definition, terrorism is the use of violence against civilians to achieve particular political goals. There are many political organisation which have been involved in terrorism because of their political aims. It could nationalists, religious groups or revolutionaries.

3. The information in the sentence given above provides evidence for poverty. Poverty is the term which describes the state of those who lacks of money or other material goods. There are different reasons of poverty, like political, economic or social. This term is also could be described as inequality. This inequality occurred because of industrialization and corruption.

4. I am completely sure that Chernobyl accident exposed people, crops, and animals to deadly radiation over a wide area. There was catastrophic nuclear accident caused by the explosion of the Reactor No. 4. National and international spread of radiation was four hundred times more than by the bombing of Hiroshima.

5. If my memory serves me well, correct answer to this question should be: It made efforts to draw attention to child slavery. This attention helped to decrease the number of organisations involved in child slavery.

6. As far as I remember the United Nations has taken part in the international response to developers who threaten the ways of life of indigenous peoples by establishing standards for development.

7. In my view deforestation is a threat to the environment because it causes erosion, which leads to flooding. Deforestation is very harmful to the environment because forests covers in about 30% the land area on our planed and produce oxygen and also it cause land erosion and affects on weather.

8. I think this statement about world poverty is an opinion rather than a fact: Poor nations should take steps to restrict their population growth to ease demands on limited resources. The word "should" leads me to the conclusion that this statement is kinda advice. And this is correct advice as it's one of the ways to reduce the level of poverty.

History

Only answer if you know the correct answer. i will mark brainiest if the answer is correct. and you! lesson 2 unit 25 which response to the threat of terrorism has most directly impacted citizens in the united states? (1 point) cooperation with foreign governments to track potential terrorists heightened domestic security measures to defend against terrorism military actions against suspected terrorist compounds seizure of terrorist groups’ financial assets 2. what characteristics do global and regional terrorist groups share, regardless of their

Step-by-step answer

P Answered by PhD

54

1. I am definitely sure that this response has most directly impacted citizens in the United States: heightened domestic security measures to defend against terrorism. Military actions against suspected terrorist compounds and foreign policy doesn't have the direct impact on the citizens because it can't grant them 100% security from terrorists in the place citizens live.

2. I think the most suitable answer is: All terrorist groups have political goals that they try to achieve through violent means. According to its definition, terrorism is the use of violence against civilians to achieve particular political goals. There are many political organisation which have been involved in terrorism because of their political aims. It could nationalists, religious groups or revolutionaries.

3. The information in the sentence given above provides evidence for poverty. Poverty is the term which describes the state of those who lacks of money or other material goods. There are different reasons of poverty, like political, economic or social. This term is also could be described as inequality. This inequality occurred because of industrialization and corruption.

4. I am completely sure that Chernobyl accident exposed people, crops, and animals to deadly radiation over a wide area. There was catastrophic nuclear accident caused by the explosion of the Reactor No. 4. National and international spread of radiation was four hundred times more than by the bombing of Hiroshima.

5. If my memory serves me well, correct answer to this question should be: It made efforts to draw attention to child slavery. This attention helped to decrease the number of organisations involved in child slavery.

6. As far as I remember the United Nations has taken part in the international response to developers who threaten the ways of life of indigenous peoples by establishing standards for development.

7. In my view deforestation is a threat to the environment because it causes erosion, which leads to flooding. Deforestation is very harmful to the environment because forests covers in about 30% the land area on our planed and produce oxygen and also it cause land erosion and affects on weather.

8. I think this statement about world poverty is an opinion rather than a fact: Poor nations should take steps to restrict their population growth to ease demands on limited resources. The word "should" leads me to the conclusion that this statement is kinda advice. And this is correct advice as it's one of the ways to reduce the level of poverty.

Health

19. Energy comes in many forms such as:,,. thermal,nature,chemical natural,fake,engineered thermal,mechanical, chemical mechanical, simple,complicated 20. A high heart rate is a message from your body that you are . (1 point) not working hard enough straining going to have a heart-attack in perfect physical health 21. The measurement around something is called . (1 point) radius circumference diameter width 22. is the percentage of fat, bone, water, and muscle found in the human body. (1 point) BMI Target heart rate Body composition Weight 23.

Step-by-step answer

P Answered by PhD

5

Explanation:

9. Energy comes in many forms such as: thermal, mechanical, chemical

20. A high heart rate is a message from your body that you are going to have a heart attack

21. The measurement around something is called the diameter

22. Weight is the percentage of fat, bone, water, and muscle found in the human body. (1 point)

23. There are no secrets in fitness. (1 point)

True

24. Isometric contractions require the body to hold a fixed position for an extended period of time

so the muscle tissue does not stretch, bend, shorten, or lengthen.

(1 point)

True

25. Even if you're not an athlete, a good is key to overall health. (1 point)

amount of flexibility

heart rate

26. Your body communicates with . (1 point)

itself

27. A person with a BMI of 36 would be considered: (1 point)

underweight

28. Getting at least hours of sleep in a row during the night is critical to your physical

abilities.

(1 point)

eight

29. Researchers in the field of biomechanics discover new and effective ways to perform a skill or

a sport based on their analysis of.

(1 point)

body movement

30. An indicator of your percentage of body fat is referred to as your

weight

31. A bundle of fibrous tissue in a human or animal that contracts and, as a result, produces

movement in different areas of the body is referred to as a:

muscle

32. The key to muscle strength is to rarely tire out the muscles in order to build up the cells and

increase their overall power.

(1 point)

True

33. Smooth muscles . (1 point)

are a collection of glands that produce hormones and regulate metabolism, growth, and development

34. Buddha says in terms of mindfulness, you need to pay careful attention to your body and

breath when trying to tune in to a certain experience.

(1 point)

True

35. refers to the amount of muscle in different bodies, along with bone, water, and fat. (1 point)

Endurance

36. Your resting heart rate is the lowest rate at which your heart pumps blood and your body's

natural state.

(1 point)

True

37. A(n) workout is one that meets your needs. (1 point)

effective

38. Achieving fitness is a personal journey, one that will require a deep level of self-acceptance

and a willingness to push yourself to new limits.

(1 point)

True

39. Most adults should aim for about total of physical activity per week. (1 point)

4 hours

40. is/are a group of hormones secreted in the brain and nervous system that can

relieve pain and offer a natural high.

(1 point)

Endorphins

41. Even when the body is not actually doing anything (like sleeping), it is still in perpetual, or

constant, motion: rest.

(1 point)

True

42. What type of stretching should only be done once the body is warmed up and limber from

exercise as it involves stretching and bouncing lightly at the same time?

(1 point)

dynamic stretching

43. The study of systems in accelerated motion is called . (1 point)

dynamics.

44. Posture is a good indicator of. (1 point)

health

45. is the study of how muscle groups work and what keeps them going. (1 point)

Muscle physiology

46. Fitness goals are easily attained and not something that must be a lifelong pursuit. (1 point)

False

47. The word aerobic means relating to or involving . (1 point)

stretching

48. Your body produces a chemical in the brain called , which serve as a natural

painkiller and improve your ability to sleep.

(1 point)

hormones

49. The consists of the brain and spinal cord and performs an array of functions from

generating reflexes to processing information.

(1 point)

central nervous system

50. When heat and humidity rise so does your heart rate. (1 point)

True

Health

19. Energy comes in many forms such as:,,. thermal,nature,chemical natural,fake,engineered thermal,mechanical, chemical mechanical, simple,complicated 20. A high heart rate is a message from your body that you are . (1 point) not working hard enough straining going to have a heart-attack in perfect physical health 21. The measurement around something is called . (1 point) radius circumference diameter width 22. is the percentage of fat, bone, water, and muscle found in the human body. (1 point) BMI Target heart rate Body composition Weight 23.

Step-by-step answer

P Answered by PhD

5

Explanation:

9. Energy comes in many forms such as: thermal, mechanical, chemical

20. A high heart rate is a message from your body that you are going to have a heart attack

21. The measurement around something is called the diameter

22. Weight is the percentage of fat, bone, water, and muscle found in the human body. (1 point)

23. There are no secrets in fitness. (1 point)

True

24. Isometric contractions require the body to hold a fixed position for an extended period of time

so the muscle tissue does not stretch, bend, shorten, or lengthen.

(1 point)

True

25. Even if you're not an athlete, a good is key to overall health. (1 point)

amount of flexibility

heart rate

26. Your body communicates with . (1 point)

itself

27. A person with a BMI of 36 would be considered: (1 point)

underweight

28. Getting at least hours of sleep in a row during the night is critical to your physical

abilities.

(1 point)

eight

29. Researchers in the field of biomechanics discover new and effective ways to perform a skill or

a sport based on their analysis of.

(1 point)

body movement

30. An indicator of your percentage of body fat is referred to as your

weight

31. A bundle of fibrous tissue in a human or animal that contracts and, as a result, produces

movement in different areas of the body is referred to as a:

muscle

32. The key to muscle strength is to rarely tire out the muscles in order to build up the cells and

increase their overall power.

(1 point)

True

33. Smooth muscles . (1 point)

are a collection of glands that produce hormones and regulate metabolism, growth, and development

34. Buddha says in terms of mindfulness, you need to pay careful attention to your body and

breath when trying to tune in to a certain experience.

(1 point)

True

35. refers to the amount of muscle in different bodies, along with bone, water, and fat. (1 point)

Endurance

36. Your resting heart rate is the lowest rate at which your heart pumps blood and your body's

natural state.

(1 point)

True

37. A(n) workout is one that meets your needs. (1 point)

effective

38. Achieving fitness is a personal journey, one that will require a deep level of self-acceptance

and a willingness to push yourself to new limits.

(1 point)

True

39. Most adults should aim for about total of physical activity per week. (1 point)

4 hours

40. is/are a group of hormones secreted in the brain and nervous system that can

relieve pain and offer a natural high.

(1 point)

Endorphins

41. Even when the body is not actually doing anything (like sleeping), it is still in perpetual, or

constant, motion: rest.

(1 point)

True

42. What type of stretching should only be done once the body is warmed up and limber from

exercise as it involves stretching and bouncing lightly at the same time?

(1 point)

dynamic stretching

43. The study of systems in accelerated motion is called . (1 point)

dynamics.

44. Posture is a good indicator of. (1 point)

health

45. is the study of how muscle groups work and what keeps them going. (1 point)

Muscle physiology

46. Fitness goals are easily attained and not something that must be a lifelong pursuit. (1 point)

False

47. The word aerobic means relating to or involving . (1 point)

stretching

48. Your body produces a chemical in the brain called , which serve as a natural

painkiller and improve your ability to sleep.

(1 point)

hormones

49. The consists of the brain and spinal cord and performs an array of functions from

generating reflexes to processing information.

(1 point)

central nervous system

50. When heat and humidity rise so does your heart rate. (1 point)

True

Health

1.. the smallest level of organization in living things is the atom. the cell. the small tissue. the nervous system. 2. a group of cells working together make up a(n) organ organ system tissue molecule 3. an organ system is made up of a group of organs working together. a group of tissues working together. a group of atoms working together. a group of cells working together. 4. an organism is made up of a group of cells working together. a group of tissues working together. a group of organ systems working together. a group of atoms working together.

Step-by-step answer

P Answered by PhD

3

I believe the answer to question 1 is A. atom

Health

1. the smallest level of organization in living things is the atom. the cell. the small tissue. the nervous system. 2. a group of cells working together make up a(n) organ organ system tissue molecule 3. an organ system is made up of a group of organs working together. a group of tissues working together. a group of atoms working together. a group of cells working together. 4. an organism is made up of a group of cells working together. a group of tissues working together. a group of organ systems working together. a group of atoms working together.

Step-by-step answer

P Answered by Specialist

7

1. The smallest level of organization in living things is

B) The cell.

2. A group of cells working together make up a(n)

C) Tissue

3. An organ system is made up of

A) group of organs working together.

4. An organism is made up of
C).A group of organ systems working together.

5. All of the following are a part of the cell theory except
C) All cells are exactly the same.

6. Which of the following is a unicellular organism?
D) a bacteria

7. An organism that contains multiple cells is known is correctly known as a
A) multicellular organism.

8. The process of cells dividing into new, identical cells is known as
A) Mitosis

9. Which of the following is not true of cells?

C) Some cells are living and some cells are not.

10. Organelles in cells are similar to in humans.
C) Organs

11. This organelle contains the information to run the cell.
Nucleus

12. Which of the following organelles is found in plants cells but not in animal cells?
B) Cell wall

13. Which of the following organelles is responsible for breaking down food into energy?
C) Mitochondria

14. The cell membrane helps maintain in the cell by controlling what comes in and out of the cell.

B) Homeostasis

15. What is homeostasis?
B) Homeostasis is when cells maintain internal balance.

16. The system is responsible for protecting the body against infection.
A) Immune

17. Which body system is responsible for bringing oxygen into the body?
B) Respiratory System

18. The system extracts energy from food.
D) Digestive

19. The nervous system is responsible for
C) passing information from the brain to the rest of the body.

20. Which body system is responsible for transporting nutrients to the different parts of the body?
C) Circulatory System

21. Viruses are the only infectious agents that are
C).not living.

22. Which of the following is a way your body fights a bacterial infection?
A) Fever

23. Which of the following levels of classification is the least specific?
A) Domain

24. Domains are broken down into;
D) Kingdoms

25. Which level of organization is the largest?
A).Domain

***THE ONLY ONE THAT IS QUESTIONABLE IS #4

Which of the following groups of animals only uses internal fertilization

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