Inherited and Acquired traits

Front

What are inherited traits?

Back

Inherited traits are characteristics or features that are passed down from parents to their offspring through genes. Examples include eye color, hair type, and certain behaviors.

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What are acquired traits?

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Acquired traits are characteristics that an individual develops during their lifetime due to environmental influences or experiences, rather than being inherited from parents. Examples include skills like playing an instrument or a scar from an injury.

Front

Give an example of an inherited trait in animals.

Back

An example of an inherited trait in animals is the color of a rabbit's fur, which is determined by the genes it inherits from its parents.

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Give an example of an acquired trait in humans.

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An example of an acquired trait in humans is the ability to ride a bicycle, which is learned through practice and experience.

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What is the role of genes in inherited traits?

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Genes are segments of DNA that carry the information for inherited traits. They determine various characteristics that are passed from parents to offspring.

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How do environmental factors influence acquired traits?

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Environmental factors such as climate, nutrition, and experiences can shape acquired traits. For example, a person may develop strong muscles through exercise.

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What is a learned behavior?

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A learned behavior is a skill or action that an individual acquires through experience or observation, rather than being genetically inherited.

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Can you name a behavior that is both inherited and learned?

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An example of a behavior that can be both inherited and learned is communication. While the ability to speak is inherited, the language spoken is learned.

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What is the difference between a trait and a behavior?

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A trait is a characteristic or feature of an organism, such as eye color or height, while a behavior is an action or reaction of an organism, such as running or eating.

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Why do some animals have inherited traits that help them survive?

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Inherited traits that help animals survive are often adaptations that have evolved over time, allowing them to better fit their environment and increase their chances of survival.