why is mutation needed for evolution to occur even though it usually has little effect on allele frequencies

1 answer:

7 0

Mutation is needed for evolution to occur to ensure that strong species will dwell within the environment. Though this has little effect on allele frequencies, mutations still ensure the biodiversity of species. The theory of natural selection in a way proves this.

You might be interested in

A ball at rest starts rolling down a hill with a constant acceleration of 3.2 meters/second2. What is the final velocity of the

bogdanovich [222]

Answer:

19.2 meters/second^2 would be the correct answer.

Explanation:

4 0

3 years ago

37. Describe the basic structure of the cell membrane. What is the cell membrane's main function?

kirill115 [55]

Answer:
Cell membrane
Explanation:
It encapsulates and delimits the cell. It controls what goes into the cell and what goes out of it. It holds the cell organelles together. It maintains a homeostasis state.

7 0

2 years ago

Humans and apes have five fingers they can use to grasp objects. do you think these are analogous or homologous structures? expl

chubhunter [2.5K]

These are examples of homologous structures. Homologous structures are similar because they are inherited from a common ancestor, they are examples of organs or structures that appears in different animals, underlining anatomical commonalities which is evident that they have a common ancestor. Analogous structures on the other hand are structures that are similar in unrelated organs.

8 0

3 years ago

1 Control of the mosquito population helps manage outbreaks of _____.

guajiro [1.7K]

Answer:

1. Malaria

2. Polio

3. rabies

Explanation:

Hope I've helped

4 0

3 years ago

Orlando, 14, frequently twists his head uncontrollably and yelps or grunts. If he has not done this for several hours, he has a

Varvara68 [4.7K]

Answer: Tourette's Syndrome

Explanation:

Tourette's syndrome is a problem with the nervous system in which the person has no control over his movements such as turning his head, making sounds, grunts et cetera.

These movements are known as tics and they cannot control these movements.

A person suffering from this order may have blurt out words, blink their eyes they do not intend to say.

Orlando is also suffering from this disorder.

6 0

3 years ago