Eye Quiz: questions and answers

1. What percentage of animal species possess a complex optical system?

30%

96%

10%

2. What is the Latin word for "eye"?

Oculus

Aiyalus

Eyalis

3. Which cells detect and convert light into neural signals for vision?

Chum Cells

Loh cells

Rod cells

4. What transmits the visual signals to the brain?

Vitreous humour

Optic nerve

Cone cells

5. Who have fixed lens shapes?

Humans

Cats

Snakes

6. What kind of eyes are found among the arthropod?

Complex

Compound

Simple

7. Who has the world's most complex color vision system?

American bison

Mantis shrimp

Brazilian parrot

8. Pit eyes are also known as:

Stemma

Tilaa

Limba

9. The superposition eye is divided into:

5 types

3 types

8 types

10. How many groups do compound eyes have?

5

4

2

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