13.- Introduction to evolution and natural selection

Question 1 of 8

20

Why the color of a peppered moth was so important for surviving for them?

Select one or more of the following:

Because they avoid to be eaten
Because they can hide on the surface of the trunks
Because the black moths are more cute and can reproduce easier

Explanation

Question 2 of 8

20

What process is behind this “story”?

Select one or more of the following:

Survival of fittest
Inheritance of acquired traits
Natural selection

Explanation

Question 3 of 8

20

Why is so difficult for our immune system to fight against the flu?

Select one or more of the following:

This virus can change easily
This virus can mutate if it really need it
Because people are not vaccinated

Explanation

Question 4 of 8

20

Can you write an example of evolution and natural selection in real time?

Select one or more of the following:

Cancer cells
Flu virus
Allergic diseases

Explanation

Question 5 of 8

20

Two reasons why we should be careful at the time of taking antibiotics would be.

Select one or more of the following:

Production of resistance and damage of the body
Production of resistance and killing its competitors
Production of resistance and damage of immune system

Explanation

Question 6 of 8

20

Living things choose how to evolve.

Select one of the following:

True
False

Explanation

Question 7 of 8

20

The environment does not play a very important role in evolution

Select one of the following:

True
False

Explanation

Question 8 of 8

20

These changes (mutations) reside in the protein of the living thing, so that they are not transmissible.

Select one of the following:

True
False

	Created by PEDRO ALVAREZ JIMENEZ over 9 years ago

https://www.khanacademy.org/science/biology/her/evolution-and-natural-selection/v/introduction-to-evolution-and-natural-selection

13.- Introduction to evolution and natural selection

Question 1 of 8

Why the color of a peppered moth was so important for surviving for them?

Select one or more of the following:

Explanation

Question 2 of 8

What process is behind this “story”?

Select one or more of the following:

Explanation

Question 3 of 8

Why is so difficult for our immune system to fight against the flu?

Select one or more of the following:

Explanation

Question 4 of 8

Can you write an example of evolution and natural selection in real time?

Select one or more of the following:

Explanation

Question 5 of 8

Two reasons why we should be careful at the time of taking antibiotics would be.

Select one or more of the following:

Explanation

Question 6 of 8

Living things choose how to evolve.

Select one of the following:

Explanation

Question 7 of 8

The environment does not play a very important role in evolution

Select one of the following:

Explanation

Question 8 of 8

These changes (mutations) reside in the protein of the living thing, so that they are not transmissible.

Select one of the following:

Explanation