Amplify Natural Selection Chapter 1

Front

What is an adaptive trait?

Back

An adaptive trait is a characteristic that enhances an organism's ability to survive and reproduce in its environment.

Front

What is a non-adaptive trait?

Back

A non-adaptive trait is a characteristic that does not provide any advantage in terms of survival or reproduction.

Front

What does variation in a population refer to?

Back

Variation refers to the differences in traits among individuals in a population.

Front

What is the significance of low variation in a population?

Back

Low variation indicates that individuals in the population are very similar, which may affect the population's ability to adapt to environmental changes.

Front

How does the environment influence the evolution of traits?

Back

The environment can select for certain traits that enhance survival, leading to changes in the population over generations.

Front

What is a histogram in the context of population studies?

Back

A histogram is a graphical representation that shows the distribution of traits within a population.

Front

What is a feature in biological terms?

Back

A feature is a characteristic that all members of a species possess.

Front

How can environmental changes lead to evolutionary adaptations?

Back

Environmental changes can create new challenges that favor individuals with traits better suited to the new conditions, leading to evolutionary adaptations.

Front

What happens to a population when it is removed from its natural habitat?

Back

A population may experience changes in traits due to altered selection pressures in the new environment.

Front

What is the relationship between trait distribution and population health?

Back

A diverse trait distribution can enhance a population's resilience to environmental changes and diseases.