Question

Organisms evolve from common ancestors and then diversify. Scientists use the phrase “descent with modification” because even though related organisms have many of the same characteristics and genetic codes, changes and mutations occur. Place the following steps of this evolution pattern in the correct order:
I. A change in the genetic makeup of an organism leads to a new trait which becomes prevalent in the group.

II. More variations continue to arise: some are adaptive and persist, leading to more new traits.

III. With new traits, a new branch point is determined.

IV. Many organisms descend from this point and have this new trait



I, II, III, IV



I, III, II, IV



I, IV, II, III



I, III, IV, II

Answer to get brainlist:)

Answer 1

The steps of this evolution pattern in the correct order is "I, IV, II, III".

Option: C

Explanation:

Many different trends are followed over time in evolution. Variables such as competition from the climate and predation may have various impacts on the way organisms that are subjected to them develop. Demonstrates the three principal types of evolution: convergent, divergent and parallel.

Firstly the variation in genetic composition take place, which is responsible for demonstrating new characteristics of a group. Then it decides how many are adaptive and have persistence in an habitat, which enrich the trait and finally with such features a new category or branch can be estimated.