What is represented by the base root of a phylogenetic tree? the extinction of the species the origin of the species evolution of populations over time where a population splits into two.

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Answer 1

Answer: The correct answer of the given question above would be the third option: THE EVOLUTION OF POPULATIONS OVER TIME. What is represented by the base of a phylogenic tree is the evolution of populations over time. It is also known as the evolutionary tree. This tree shows the evolutionary relationships among species.

Answer 2

Answer:

Answer:

evolution of populations over time

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The seed plants became dominant during the late ___ when the climate became ___ a. Cretaceo; drier b. Carbonifero; drier c. Carbonifero; wetter d. Cretaceo; wetter e. Cambrian; wetter

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Answer:

D. (Cretaceous, Wetter)

Explanation:

During the late Cretaceous period, seed plants took over. The cause for this was increased rainfall and moisture, which created the ideal environment for plants to develop and seed plants to reproduce.

Type the correct form of the adverb.He acted very ____.
bad
badly
worse
worst

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I just turned in my assignment. The correct answer is "badly".

So:

He acted very badly.

Suppose that there is a town called Cellville. What cell organelle would have a similar purpose to the roads throughout the town?

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The answer is endoplasmatic reticulum.

Endoplasmatic reticulum forms a network of flatten tubules in the eukaryotic cells. It is involved in a synthesis of proteins and lipids. It enables transportation of proteins to the Golgi apparatus. Since enables transportation, a purpose of the endoplasmatic reticulum in the cell can be compared to a purpose of the roads in the town.

What happens if the body cannot produce the right antibody on time