Question

Which example best illustrates a condition necessary for natural selection to occur?

a. Cheetahs have nearly identical make up.
b. Clownfish can lay 1,000 eggs at a time.
c. Some bacteria have very specific temperature requirements.
d. A strawberry plant is able to reproduce asexually.

Answer 1

Natural selection is a key mechanism of evolution that occurs when individuals with favorable traits are more likely to survive and reproduce.

Step-by-step explanation:

Natural selection is a key mechanism of evolution, and it occurs when individuals with favorable traits are more likely to survive and reproduce. The example that best illustrates a condition necessary for natural selection to occur is option c. Some bacteria have very specific temperature requirements. This is because natural selection requires selective pressure, such as a shortage of food, a predator, or a mating preference. In this case, bacteria that can thrive in specific temperature conditions will have an advantage and be more likely to survive and reproduce.