Question

What is natural selection?

a process that selects variations that help with survival and that spreads the variations to more offspring
a process through which nature selects an individual within a population for extinction
the difference in heritable traits within a population
the process of nature that causes random variations to appear in the offspring of every generation

Answer 1

Answer:Answer A

a process that selects variations that help with survival and that spreads the variations to more offspring

Step-by-step explanation:

Answer 2

The answer is a process that selects variation that help survival and that spreads the variation to more offsprings.

The idea is that there is a higher chance of survival if the organisms has certain characteristics and it is more likely to pass on their genes of this characteristic to the next generations.

For example, there's dark colored fish and white fish. In the deep ocean, dark colored fish can camouflage themselves. However, white fish can be seen easily by predators. Therefore, eventually more dark colored fish survives and more offsprings are dark ones.