Question

Which of the following conditions are required for evolution to occur?
(Select all that apply.)

a) Resources must increase at the same rate that the population grows.
b) Resources in the environment must be limited.
c) There must be equal reproductive success among individuals in a population.
d) Individuals within a population must vary in their ability to compete for resources.
e) Most offspring must survive.
f) Traits must be heritable.

Answer 1

The following conditions are required for evolution to occur:-

• b) Resources in the environment must be limited.
• d) Individuals within a population must vary in their ability to compete for resources.

conclusionly, evolution is appeared when problems are arise for survival of organisms. Thus, new evolutionary characters are appeared due to the natural selection, random genetic drift, mutation, population mating structure.

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