Variation Adaptation and Change

What is an adaptation?

• A feature that helps only a plant grow.

• A feature that helps a living thing survive.

• A feature that helps a living thing walk.

• A feature that that helps only animals survive.

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Behavioral adaptations are:

• Body parts that help a living thing survive in its environment
• Behaviors that help a living thing survive in its environment

Physical adaptations are:

• Body parts that help a living thing survive in its environment
• Behaviors that help a living thing survive in its environment

What word means to change physical features or behaviors of a species in response to changes in the environment?

• Adapt

• naturalist

• Organism

• Species

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How do adaptations help animals?

• To escape animals
• to hunt for food
• to survive in their habitats
• All of these are correct

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What word describes a trait that helps an organism survive in its environment?

• natural selection

• mutation

• camouflage

• adaptation

The differences among a species, like different bird beaks, are called

• genes.
• variations.
• traits.
• theories.

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These moths are all the same species. The differences between their wings is an example of ________________

• Natural Selection
• Variation
• Homeostasis
• Extinction

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Most adaptations that help an organism survive are passed on from parent to child as ___traits?

• adaptable
• physical
• more
• inherited

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To adjust to a changing environment

• Mutation
• Adapt

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