Question

All living organisms share characteristics such as DNA, the molecule that passes information between generations; metabolic processes like glycolysis, and the ability to utilize specific energy sources. This is thought to be due to
A. Postzygotic Isolation
B. Biological Evolution
C. Limited Environmental Stimuli
D. Prezygotic Isolation
E. The Presence of Transitional Forms

Answer 1

Answer:

B. Biological Evolution

Explanation:

The biological evolution or evolution is a process by which organisms changes over time and the heritable traits are passed on to the successive generations.

The traits which increase the survival rate or reproductive fitness become permanent in the population when they are passed on to the generations.

In the given question, all the organisms possess DNA, use energy and perform metabolic functions is the result of the transfer of the traits as these characteristic feature allows the cells to survive and thus allows the organism to survive in the different conditions.

Thus, Option-B is the correct answer.