Biology for IGCSE & O level - Variation And Selection (Section 7 - No. 2)
What does the phrase "survival of the fittest" most accurately mean in the context of natural selection?
The strongest organisms always survive.
Organisms best adapted to their environment are more likely to survive and reproduce.
Only the fastest organisms survive.
The most intelligent organisms survive.
Explicació
It implies that an organism is able to reproduce successfully.