Science
Math Riddles
English
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100

What organ helps fish to breathe: gills or lungs?

Gills


Fish have gills, which are specialized organs that allow them to extract oxygen from water. Gills are located on the sides of the fish's head and are made up of thin, feathery filaments. As water passes over these filaments, oxygen is extracted and absorbed into the fish's bloodstream, while carbon dioxide is released back into the water. This adaptation enables fish to respire efficiently in their aquatic environment. Unlike lungs, which are found in terrestrial animals, fish rely solely on their gills for respiration.

100

Why was 6 afraid of 7?

Because 7 8(ate) 9!

100

Which is right for this sentence? I have ____ cookies.


For

Four

Fur

four

100

True or false: The United States has never had a female president.

True

200

Which part of the plant grows underground?

-flower

-leaf

-stem

-roots

Roots

200

A triangle is very rude. What does it say to a circle?

You're POINTLESS!

200

What is a baby cow called? 

A puppy

A calf

A zeal

A hummer

A calf

200

What year was the Declaration of Independence signed?

1775

1776

1777

1776

300

True or False: Fire requires oxygen to burn.

True

300

Which number has a spelling with the same number of letters as the number itself?

F-O-U-R

300

What is the plural form of knife?

Knives

300

Which country gifted the Statue of Liberty to the United States as a symbol of friendship and freedom?

France

400

What is the largest star in our solar system?

The sun

400

What’s a math teacher’s favorite tree?

GeomeTRY

400

My sister likes to color her hair. Today it is a nice shade of green. What is another word for shade in this case?

Tint

Taunt

Toast

Tint

400

How old do you have to be to vote in the US?

18