Traits & Reproduction Chapter 1

Front

What is a trait?

Back

A trait is a characteristic or feature of an organism, such as eye color or ear shape.

Front

What is the difference between a trait and a structure?

Back

A trait refers to a characteristic, while a structure refers to the physical form or arrangement of parts in an organism.

Front

What is a function in biological terms?

Back

A function is how something works or what it does, such as how a heart pumps blood.

Front

Can siblings have different traits?

Back

Yes, siblings can have different traits due to genetic variation.

Front

What is the role of proteins in organisms?

Back

Proteins play a crucial role in determining the traits and features of an organism.

Front

Give an example of a trait in animals.

Back

An example of a trait in animals is the color of a dog's fur.

Front

What does it mean if two organisms have the same trait?

Back

It means they share a characteristic, but they may still differ in other traits.

Front

How does structure relate to function?

Back

The structure of an organism often determines its function; for example, the shape of a bird's wings affects its ability to fly.

Front

What is genetic variation?

Back

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

Front

What is an example of a structure in plants?

Back

An example of a structure in plants is the leaf, which is designed for photosynthesis.