Jaseon07viz
Answered

Long time ago, the necks of giraffes vary in length: the long neck, medium neck and short neck. Shortage of food and competition made the short neck and medium neck giraffes disappear, while the long necks survive. Which theory best describes the situation?

a. theory of use and disuse
b. theory of acquired characteristics
c. natural selection theory
d. theory of need​

Sagot :

Chaconnigelviz

Answer:

C ang sagot Merry Christmas

Graceandreaviz

Answer:

The answer is C. Natural selection theory

This variation means that some individuals have better traits and suited to the environment than others.

This also means that only long necked giraffe can survive in that time because they have a long neck to get food for them to survive, that is why short neck and medium neck giraffes didn't survive.

Explanation:

I hope it helps you

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