Question

A species of flower lives in an environment
that has always had an abundance of rain but is
now experiencing less rainfall each year. Which
variation within the flower population would be
beneficial in terms of natural selection?
A a difference in pollen production
B a difference in the color of petals
C a difference in the length of the roots
D a difference in the length of the stems

Answer 1

C

A change in root length in terms of increase in length would be beneficial for the plant to continue to absorb a sufficient amount of water from the soil.

Answer 2

The variation within the flower population that would be beneficial in terms of natural selection is a difference in the length of the roots.

What do you mean by Natural Selection?

Natural selection may be defined as the strategy through which populations of living organisms adapt and change. It may lead to favorable variations among organisms.

The length of roots depends on the availability of water in the environment. If there is more amount of water, the length of the root is typically shorter, while if there is a scarcity of water a plant has to expands its roots downwards and absorbs more water.

Therefore, the variation within the flower population that would be beneficial in terms of natural selection is a difference in the length of the roots.

To learn more about the Length of roots, refer to the link:

https://brainly.com/question/26557284