Darwin\'s proposal of a constant and gradual pace of evolution has been replaced

Question

Darwin's proposal of a constant and gradual pace of evolution has been replaced by Eldridge and Gould's theory of punctuated equilibrium.

True

False

A combination of stabilizing and oscillating selection may enhance periods of stasis in punctuated equilibrium.

True

False

Speciation and the evolution of reproductive events are always paralleled with the evolution of phenotypic changes.

True

False

23.01

Similarity alone is a good predictor of evolutionary relationships.

True

False

Evolution may not always be divergent--in cases where similar environments occur, similarities may arise in different species, leading to convergent evolution.

True

False

A fundamental problem with using simple similarity to determine evolutionary relationships is that similarities may arise through convergent evolution.

True

False

The establishment of evolutionary relationships represents a firm conclusion, few of which are challenged or changed.

True

False

One key feature of evolutionary trees is being able to find how recently two species share a common evolutionary ancestor.

True

False

Explanation / Answer

1. True

2. true

According to chegg rules we can answer only one question per post. I have answered two since you have posted so many questions.

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