Heredity Unit Review: Inherited and Non-Inherited Traits

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What is heredity?

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Heredity is the passing of traits from parents to their offspring through genes.

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What are inherited traits?

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Inherited traits are characteristics that are passed down genetically from parents to their children, such as eye color or height.

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What are non-inherited traits?

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Non-inherited traits are characteristics that are acquired through experience or environment, such as language or skills.

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What is a learned behavior?

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A learned behavior is a behavior that is developed through experience and practice, not something that is instinctive.

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Give an example of a learned behavior in humans.

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An example of a learned behavior in humans is a child learning to ride a bicycle.

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Give an example of a learned behavior in animals.

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An example of a learned behavior in animals is a dog fetching a ball on command.

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What is an instinct?

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An instinct is a natural, unlearned behavior that is present at birth, such as a baby crying when hungry.

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What is an acquired trait?

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An acquired trait is a characteristic that is not inherited but developed due to environmental influences, such as having braces to straighten teeth.

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What is the difference between inherited and acquired traits?

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Inherited traits are passed down genetically, while acquired traits are developed through experience or environmental factors.

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What is an example of an inherited trait?

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An example of an inherited trait is having brown eyes.