Amplify Natural Selection Test

Front

Location with guppies having medium spot size as the adaptive trait?

Back

Population in Brazil

Front

What changed in the environment to cause evolution?

Back

The water temperature increased.

Front

Which location had short giraffes as the non-adaptive trait?

Back

Population in Somalia

Front

What change in the environment caused the evolution?

Back

The amount of small riverbed rocks increased.

Front

How did the cactuses evolve from 1970 to 2015?

Back

Medium spine size became a non-adaptive trait.

Front

What change in the environment caused the evolution?

Back

The tree bark became black.

Front

True or false? Thick beaks are the non-adaptive trait in the population.

Back

False

Front

Which statement is correct about the evolution of guppies?

Back

Guppies evolved from large to medium spot size over time.

Front

Change in distribution of traits from population at time 1 to time 2?

Back

Thin blubber decreased and thick blubber increased.

Front

Why did the population evolve from medium to thick?

Back

The environment became more cold.