The function of the compound eyes on a crayfish is to allow them to see more of their surroundings and spot predators. Unlike predators, they must see all around them to give them the best chance of escape.
Both. The ones that you usually see are the compound eyes, but the also have 3 simple eyes on the top of their heads.
Crayfish have compound eyes.
They do not have eyes.
Simple
compound
A wasp has three simple eyes -- called ocelli -- on the top of its head. These are in addition to the two compound eyes.the compound eyes are the wasp's organs of vision; the ocelli don't form images and help the insect orient while in flight.
compound eyes
2 simple eyes.
Grasshoppers have TWO COMPOUND EYES AND THREE SIMPLE EYES.
A crayfish eye looks like a beanie baby animal's eye. It looks like a tiny little black pebble. The eyes stick out of the side of the crayfish's head.
Compound eyes detect motion, and simple eyes detect light. or The compound eyes are used to "see". The simple eyes are used to detect light intensity.
Two simple eyes. Compound eyes have more than one lens.
Insects have Compund Eyes.
Simple
yes . a grasshopper has two compound eyes on the sides of its head and 1 simple eye in the middle of its head called an ocelli
Locust do not have simple eyes. They have compound eyes that allow them to look in different directions at once.