Biology

Question

1. Darwin's theory is sometimes called "survival of the fittest." In this context, fittest

doesn't necessarily only mean "fastest" or "most muscular." Based on your reading,

what do you think "fittest" means here?

Answer

In Darwin's theory of "survival of the fittest," "fittest" means the organism that is best adapted to its environment and has the best chance of surviving and reproducing.

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Darwin's theory of evolution by natural selection suggests that organisms that are better adapted to their environment are more likely to survive and reproduce. The term "fittest" in this context does not necessarily refer to physical strength or speed, but rather to the ability of an organism to survive and reproduce in its environment. This can include traits such as camouflage, disease resistance, or the ability to find food and shelter. Therefore, the "fittest" organism is the one that is best suited to its environment and has the greatest chance of passing on its advantageous traits to its offspring.