Sensory Receptors and Vision Flashcard

Front

What is the process called when light bounces off an object and enters our eyes?

Back

Reflected

Front

What is a structure that responds to information from the environment?

Back

Sensory receptor

Front

True or False: All animals use noses to smell.

Back

False, some animals have other structures that are used to smell.

Front

What advantage does an animal with longer legs have over one with shorter legs?

Back

Help the animal escape from predators more easily.

Front

What do sensory receptors in the eye need to be sensitive to?

Back

Changes in light.

Front

What allows animals to be active during both day and night?

Back

The ability to easily adjust to changes in light.

Front

What is the main function of sensory receptors?

Back

To detect and respond to stimuli from the environment.

Front

Can some animals smell without a nose?

Back

Yes, some animals have other structures for smelling.

Front

What is an example of a sensory receptor in humans?

Back

The eye, which detects light.

Front

Why is it important for animals to have sensory receptors?

Back

They help animals interact with their environment and survive.