Front

What is natural selection?

Back

Natural selection is the process by which organisms that are better adapted to their environment tend to survive and produce more offspring.

Front

Why do some animals change color?

Back

Some animals change color to blend in with their surroundings, making them harder to see and helping them avoid predators.

Front

What is camouflage?

Back

Camouflage is a way that animals can hide from predators by resembling their environment.

Front

What happens to animals that cannot adapt to their environment?

Back

Animals that cannot adapt to their environment may struggle to survive and reproduce, leading to a decrease in their population.

Front

What is an example of natural selection in action?

Back

An example of natural selection is the peppered moth, which changed color during the Industrial Revolution to blend in with soot-covered trees.

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How do humans adapt to their environment?

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Humans adapt to their environment through changes in behavior, technology, and sometimes physical traits over generations.

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What is the role of variation in natural selection?

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Variation among individuals in a population is important for natural selection because it provides the traits that may be favored in a changing environment.

Front

What does it mean to be 'well-adapted'?

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Being well-adapted means having traits that help an organism survive and reproduce in its specific environment.

Front

What is selective breeding?

Back

Selective breeding is the process by which humans breed plants and animals for specific traits.

Front

What is the difference between natural selection and selective breeding?

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Natural selection occurs naturally in the wild, while selective breeding is a human-directed process.