The correct answer is option A which is Sarah is correct because genetic diversity occurs over a long period of time.
Explanation:Genetic diversity is a large number of allelic combinations for a trait in specie in a population.Genetic diversity is caused due to mutations or random breeding in a specie.It is good for the adaptation of specie in an environment, due to diverse in genotypes and phenotype of a trait.Question number 2:The correct answer is option B which is the species will adapt to the changes.
Explanation:Adaptation to an environment means changing your body in such a way to reduce the harmful affects of changing the environment on the body.For example, the long and thick fur of sheeps in a snowy area will protect them from cold.If the environment changes, the first thing a specie do is an adaptation to that change in the environment.Question 3.The correct answer is option D which is, "The spines of a cactus protect it from animals".
Explanation:Adaptation to an environment means changing your body in such a way to reduce the harmful affects of changing the environment on the body.For example, the long and thick fur of sheeps in a snowy area will protect them from cold.So the plant of cactus was in danger due to animals. So the start growing spines in response to animals.Hence the correct answer is option D.Question 4.The correct answer is option B which is, "Marie's plant will lean toward the sun so that it can get the most sunlight".
Explanation:The plant will lean towards the sun light by the mechanism of phototropism.Phototropism is the mechanism of growth of the plant in a specific direction in the response of light.There are two types of phototropism.One is a positive phototropism in which plant grows towards the light.The other is negative phototropism in which plant grows away from the light.In this question,the plant will do positive tropism.Question no. 5The correct answer is option B which is, "The dodo bird could not adapt quickly to the challenges of the environment".
Explanation:Adaptation to an environment means changing your body in such a way to reduce the harmful affects of changing the environment on the body.For example, the long and thick fur of sheeps in a snowy area will protect them from cold.So the dodo could not adopt to the environment. For the positive adaption of survival, they should be afraid of sailors but the would not afraid of a sailor.Due to which they went extinct.Remaining questions are in attached document.
The correct answer is option A which is Sarah is correct because genetic diversity occurs over a long period of time.
Explanation:Genetic diversity is a large number of allelic combinations for a trait in specie in a population.Genetic diversity is caused due to mutations or random breeding in a specie.It is good for the adaptation of specie in an environment, due to diverse in genotypes and phenotype of a trait.Question number 2:The correct answer is option B which is the species will adapt to the changes.
Explanation:Adaptation to an environment means changing your body in such a way to reduce the harmful affects of changing the environment on the body.For example, the long and thick fur of sheeps in a snowy area will protect them from cold.If the environment changes, the first thing a specie do is an adaptation to that change in the environment.Question 3.The correct answer is option D which is, "The spines of a cactus protect it from animals".
Explanation:Adaptation to an environment means changing your body in such a way to reduce the harmful affects of changing the environment on the body.For example, the long and thick fur of sheeps in a snowy area will protect them from cold.So the plant of cactus was in danger due to animals. So the start growing spines in response to animals.Hence the correct answer is option D.Question 4.The correct answer is option B which is, "Marie's plant will lean toward the sun so that it can get the most sunlight".
Explanation:The plant will lean towards the sun light by the mechanism of phototropism.Phototropism is the mechanism of growth of the plant in a specific direction in the response of light.There are two types of phototropism.One is a positive phototropism in which plant grows towards the light.The other is negative phototropism in which plant grows away from the light.In this question,the plant will do positive tropism.Question no. 5The correct answer is option B which is, "The dodo bird could not adapt quickly to the challenges of the environment".
Explanation:Adaptation to an environment means changing your body in such a way to reduce the harmful affects of changing the environment on the body.For example, the long and thick fur of sheeps in a snowy area will protect them from cold.So the dodo could not adopt to the environment. For the positive adaption of survival, they should be afraid of sailors but the would not afraid of a sailor.Due to which they went extinct.Remaining questions are in attached document.
The Parker probe.
Explaination:
Answer:
Effective food supply was most likely an effect on society that resulted from improvements in blood handling during World War I and World War II.
Myths about aging :
Depression and loneliness are normal in older adults. ...
The older I get, the less sleep I need. ...
Older adults can't learn new things. ...
It is inevitable that older people will get dementia. ...
Older adults should take it easy and avoid exercise so they don't get injured.
The maltose molecule can be broken down into two individual glucose molecules with the help of an enzyme produced within a cell.
D).increasing the pH with in the cell.
Explaination:
Consumers are dissatisfied with the way that large corporate farms are treating nature's natural resources.
Rank the following cities in order of earthquake risk from high risk to low risk:
A scientist look for in a plant that would identify it as a club moss rather than a liverwort.
It will provide an instant answer!