General Knowledge Quiz Questions with Answers on Biology
Quiz Questions About The Eyes
Question: What is around the pupil?
Answer: A colored ring.
Question: What is the colored ring called?
Answer: The iris.
Question: Of what use is the iris?
Answer: It acts like a curtain to the eye; it lets in and keeps out light from the pupil.
Question: Of what shape is the iris?
Answer: Round like a ring.
Question: What color is the pupil?
Question: Of what use is the pupil?
Answer: To let light into the eye; to see through.
Question: Of what color is the iris?
Answer: Sometimes blue, sometimes brown, sometimes gray.
Question: Does the iris always appear the same in size?
Answer: It does not: sometimes it looks large, sometimes small.
Question: Where are the eyelashes?
Answer: On the edges of the eyelids.
Question: Of what use are the tears?
Answer: They keep the eyes clean; they make the eyes move easily in their sockets.
Question: Where are the tears made?
Answer: Back of the eyebrows.
Question: When do the tears wash the eyes?
Answer: Every time we wink our eyelids.
Question: When is it the largest?
Answer: When it rolls over the pupil to keep out the strong light.
Question: When is it the smallest?
Answer: When it rolls backward, to let light into the pupil.
Question: How is the eyeball held in its socket?
Answer: By cords made of flesh.
Question: Of what use are the eyebrows?
Answer: To keep the perspiration from rolling into the eyes.
Question: Of what use are they?
Answer: They cover the eyes and keep them from getting hurt.
Question: Why would not an eye shaped like a cone or cylinder do for us?
Answer: It could not be rolled in every direction.
Question: Why is the ball-shape best for the eye?
Answer: It looks best, and may be rolled in every direction.
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