FAC Q2 W6

Front

What is 'Survival of the Fittest'?

Back

A phrase that describes the process of natural selection, where organisms better adapted to their environment tend to survive and produce more offspring.

Front

What is natural selection?

Back

The process by which organisms with traits better suited to their environment are more likely to survive and reproduce.

Front

What is an adaptation?

Back

A variation that is helpful to a species, allowing it to survive better in its environment.

Front

What is variation in biology?

Back

A trait that makes an individual different from others of its species.

Front

What is a species?

Back

A group of organisms that share similar characteristics and can reproduce among themselves.

Front

What is the Theory of Evolution?

Back

The scientific theory that explains how species change over time through processes like natural selection and adaptation.

Front

What is gradualism?

Back

The theory that evolution occurs slowly and steadily over long periods of time.

Front

What is punctuated equilibrium?

Back

The theory that evolution occurs in rapid bursts followed by long periods of stability.

Front

What is a mutation?

Back

A change in the DNA sequence of an organism that can lead to new traits.

Front

What are acquired characteristics?

Back

Traits that an organism develops during its lifetime, which are not passed on to offspring.