Homework 13 - VAL - Due 12/16

Front

What is the function of light receptors?

Back

Light receptors respond to light.

Front

What is the function of the pupil?

Back

The pupil allows light to enter the eye.

Front

How do animals recognize objects?

Back

Animals recognize objects by comparing images formed in the brain to their memories.

Front

What is the function of the brain in vision?

Back

The brain processes information to form an image.

Front

What is a prey?

Back

A prey is an animal that is hunted and eaten by other animals.

Front

What is a predator?

Back

A predator is an animal that hunts and eats other animals.

Front

What role does light play in seeing?

Back

Light is necessary for forming images that the brain can interpret.

Front

What happens when light hits an object?

Back

Light reflects off the object and enters the eye, allowing us to see it.

Front

What is the importance of memory in recognizing objects?

Back

Memory helps the brain compare new images with previously stored images.

Front

How do animals use their senses to gather information?

Back

Animals use light, sound, and scent to gather information about their environment.