Biology: Similaritiy between the forelimb of different organisms

Similaritiy between the forelimb of different, №13350389, 11.04.2020 22:28

Biology

What is the difference between the forelimbs and the hind limbs of a frog

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P Answered by Master

7

the forelimb help with balance and crawling and the hind limbs are stroger than the forelimbs and they are used for jumping/hopping

Biology

What is the difference between the forelimbs and the hind limbs of a frog

Step-by-step answer

P Answered by Specialist

7

the forelimb help with balance and crawling and the hind limbs are stroger than the forelimbs and they are used for jumping/hopping

English

Questions 34–41 The concepts of analogy and homology are probably easier to exemplify than to define. When different species are structurally compared, certain features can be described as either analogous or homologous. For example, flight requires certain rigid aeronautical principles of design, yet birds, bats, and insects have all (line 5) conquered the air. The wings of all three types of animals derive from different embryological structures, but they perform the same functions. In this case, the flight organs of these creatures can be said

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P Answered by Master

4

The statement which best describes the organization of the passage is:

(A) A contrast is drawn between two concepts by means of examples.

According to the passage, the concepts of analogy and homology are ___

(B) easier to understand through examples than through definitions

The word “rigid” in line 4 is closest in meaning to ___

(A) inflexible

According to the information provided in the passage, the answer which would most probably be considered analogous is:

(B) A man’s arms and a bird’s wings

According to the passage, one way in which homologous organs differ from analogous organs is that they ___

(A) are genetically related

As used throughout the passage, the term “structures” would most nearly mean ___

(B) features of an animal’s anatomy

The word “sense” in line 13 is closest in meaning to ___

(C) meaning

The place in the passage which the author first focus his discussion on the concept of homology is:

(D) Lines 13-14

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Biology

1. which organism do you think is most closely related to a human? why? 2. which organisms have five fingers ? 3. describe the similarities and differences between a bat s wing and a bird s wing. 4. which animal s forelimb would you expect a dolphin s flipper to most closely resemble? why? 5. what does this activity tell you about the relationship between these six organisms?

Step-by-step answer

P Answered by Master

56

1. Lizards, because it's arm bone structure is the most similar to a human's.
2. Lizard, Cat, Human, Bat, and Frog.
3. A bat's wing uses extremely thin sheets of skin webbing on it's wings to glide and fly, while a bird uses feathers along it's wings to glide and fly.
4. A whale's fin because it is in the same Kingdom, as well as the fact that it is used in a similar fashion.
5. These six organisms aren't all too different in function.

Hope this helped!

Biology

1. which organism do you think is most closely related to a human? why? 2. which organisms have five fingers ? 3. describe the similarities and differences between a bat s wing and a bird s wing. 4. which animal s forelimb would you expect a dolphin s flipper to most closely resemble? why? 5. what does this activity tell you about the relationship between these six organisms?

Step-by-step answer

P Answered by Specialist

56

1. Lizards, because it's arm bone structure is the most similar to a human's.
2. Lizard, Cat, Human, Bat, and Frog.
3. A bat's wing uses extremely thin sheets of skin webbing on it's wings to glide and fly, while a bird uses feathers along it's wings to glide and fly.
4. A whale's fin because it is in the same Kingdom, as well as the fact that it is used in a similar fashion.
5. These six organisms aren't all too different in function.

Hope this helped!

Biology

Image attached answer at least one of these. it ll really . 1.)which organism do you think is most closely related to a human? why? 2.)which organisms have five fingers ? 3.)describe the similarities and differences between a bat s wing and a bird s wing. 4.)which animal s forelimb would you expect a dolphin s flipper to most closely resemble? why? 5.)what does this activity tell you about the relationship between these six organisms? #5 i really need with

Step-by-step answer

P Answered by PhD

11

1) Cat. The structure of the bones of the arm are the most similar in the cat, differing only in size and a slight variation in arrangement in the hand.

2) All of these organisms except the bird have five finger-like projections

3) The bones leading up to the hand are almost identical, but the bones at the end are very different. Bird's wings have feathers branching from the arm bones, while the bat's wing has its "fingers" running through the skin that makes up the wing.

4) A whale's forelimb is most likely to be similar to a dolphin's flipper.

5) The similarities in structures of the forelimbs of all of these animals suggest they evolved from a common ancestor that had this fundamental structure of a forelimb, and then their limbs specialized for a specific function over time.

Biology

Write a paragraph or two of 150 words that answer the questions below: which organism do you think is most closely related to a human? why? which organisms have five fingers ? describe the similarities and differences between a bat s wing and a bird s wing. which animal s forelimb would you expect a dolphin s flipper to most closely resemble? why? what does this activity tell you about the relationship between these six organisms?

Step-by-step answer

P Answered by PhD

34

Humans are most closely related to Chimpanzees because they have the same cytochrome c, as well as alpha and beta hemoglobin chains.
Mammals have five fingers. Humans, Koalas etc., are the example.
Bird wings consist of feathers extending all along the arm, whereas, Bat wings has flaps of skin stretched between the bones of the fingers and arm.
Human forelimb is considered to be most similar to the Dolphin Flipper, because both have humerus bones, and have similar smaller bones in the wrist and finger bones.

Biology

Write a paragraph or two of 150 words that answer the questions below: which organism do you think is most closely related to a human? why? which organisms have five fingers ? describe the similarities and differences between a bat s wing and a bird s wing. which animal s forelimb would you expect a dolphin s flipper to most closely resemble? why? what does this activity tell you about the relationship between these six organisms?

Step-by-step answer

P Answered by PhD

34

Humans are most closely related to Chimpanzees because they have the same cytochrome c, as well as alpha and beta hemoglobin chains.
Mammals have five fingers. Humans, Koalas etc., are the example.
Bird wings consist of feathers extending all along the arm, whereas, Bat wings has flaps of skin stretched between the bones of the fingers and arm.
Human forelimb is considered to be most similar to the Dolphin Flipper, because both have humerus bones, and have similar smaller bones in the wrist and finger bones.

Biology

One parrot species that feeds on large seeds nests is in the same tree as a parakeet that feeds on small seeds. How are the birds able to coexist?

Step-by-step answer

P Answered by PhD

One parrot species that feeds on large seeds nests is in the same tree as a parakeet that feeds on small seeds, they occupy different niches.

Biology

Which could be the location where water emerges from the surface as a spring? 1 2 3 4

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P Answered by PhD

A spring is a natural discharge point of subterranean water at the surface of the ground or directly into the bed of a stream, lake, or sea. Water that emerges at the surface without a perceptible current is called a seep. Wells are holes excavated to bring water and other underground fluids to the surface.

The image shows a cross-section of land scape.

Similaritiy between the forelimb of different organisms

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