Genetic Variation & Adaptations

Front

What is genetic variation?

Back

Genetic variation refers to the differences in DNA sequences among individuals within a population, which can lead to different traits.

Front

Why is genetic variation important for a species?

Back

Genetic variation is crucial for a species' survival as it increases the chances of some individuals adapting to changing environments.

Front

What is an adaptation?

Back

An adaptation is a trait that has evolved over time to help an organism survive and reproduce in its environment.

Front

What are the two main types of adaptations?

Back

The two main types of adaptations are structural adaptations (physical features) and behavioral adaptations (actions or behaviors).

Front

Give an example of a structural adaptation.

Back

An example of a structural adaptation is the long neck of a giraffe, which allows it to reach high leaves.

Front

What is a behavioral adaptation?

Back

A behavioral adaptation is an action or behavior that helps an organism survive, such as migration or hibernation.

Front

What is camouflage?

Back

Camouflage is a type of adaptation that allows an organism to blend in with its surroundings to avoid predators.

Front

What is mimicry?

Back

Mimicry is when one species evolves to resemble another species for protection or other advantages.

Front

How do adaptations help in survival?

Back

Adaptations help organisms survive by improving their ability to find food, escape predators, and reproduce.

Front

What is the role of natural selection in adaptations?

Back

Natural selection is the process by which individuals with advantageous traits are more likely to survive and reproduce, leading to the prevalence of those traits in the population.