Question

Consider the following:

1. Camouflage
2. Antibiotic resistance
3. Survival of giraffes with long necks.

Which of the above are examples of Natural Selection?

• A. 1 and 3 only
• B. 1 and 2 only
• C. 2 and 3 only
• D. 1,2 and 3

Answer 1

The correct option is D 1,2 and 3

Natural selection is a concept first theorized by Charles Darwin, which is the adjustment of genes throughout generations based on factors that help to live organisms survive. This is survival of the fittest or the adaptation of organisms that are better suited to the environment in other ways. Example: (a) Camouflage (b) Antibiotic Resistance (c) Survival of giraffes with long necks