Answer:
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There is a normal distribution of traits seen in natural selection, where the medium trait is favored. However, the distribution of traits is altered when factors in the environment change and influence natural selection. These environmental factors alter the selection of traits passed to generations and can have an effect on the biodiversity on Earth.
Answer : Total variety of organisms on Earth
Step-by-step explanation:
The Alteration of medium traits by environmental factors and its influence on the natural selection process will bring about a total variety of organisms on the Earth