Question 1

What is a marine biome?

Accepted Answer

A marine biome is a big, water-filled part of the Earth where lots of plants and animals live. It includes oceans, seas, and coral reefs.

Question 2

Why are marine biomes important?

Accepted Answer

Marine biomes are important because they help control the Earth's climate and provide food and oxygen. They also give homes to many different kinds of creatures.

Question 3

What animals live in the marine biome?

Accepted Answer

Many animals live in the marine biome like fish, dolphins, sharks, whales, and sea turtles. There are also tiny creatures like plankton and big ones like the giant squid.

Question 4

What plants can be found in marine biomes?

Accepted Answer

In marine biomes, you can find plants like seaweed and seagrass. These plants provide food and shelter for many sea animals.

Question 5

How big is the marine biome?

Accepted Answer

The marine biome is the largest biome on Earth. It covers about 70% of the planet's surface, making it very, very big.

Question 6

What is coral, and why is it important?

Accepted Answer

Coral is made of tiny animals called polyps that build hard structures. Coral reefs are important because they provide homes for many sea creatures and protect coastlines.

Question 7

How do fish breathe underwater?

Accepted Answer

Fish breathe underwater using gills. Gills take in oxygen from water, which allows fish to live and swim underwater.

Question 8

What is the difference between an ocean and a sea?

Accepted Answer

Oceans are big bodies of saltwater that cover much of the Earth. Seas are smaller parts of the ocean that are partly surrounded by land.

Question 9

What is a tide pool?

Accepted Answer

A tide pool is a small area of rocky shoreline filled with ocean water. These pools are homes to starfish, crabs, and little fish, and change with the tide.

Question 10

Why do some ocean animals glow in the dark?

Accepted Answer

Some ocean animals glow in the dark because they have a special ability called bioluminescence. This helps them find food, confuse predators, or find mates.

Question 11

What is plankton?

Accepted Answer

Plankton are tiny organisms that float in the water. They are important because they are food for many sea animals and help produce oxygen.

Question 12

How deep is the ocean?

Accepted Answer

The ocean is very deep, with some places as deep as 7 miles! Most of the ocean is still unexplored because it's difficult to reach the deep sea.

Question 13

What is the Great Barrier Reef?

Accepted Answer

The Great Barrier Reef is the largest coral reef system in the world. It's located near Australia and is home to a huge variety of marine life.

Question 14

Why are jellyfish see-through?

Accepted Answer

Jellyfish are see-through to help them hide from predators. Being clear makes it hard for other animals to see them in the water.

Question 15

How do whales communicate?

Accepted Answer

Whales communicate by making sounds called songs. These songs can travel long distances underwater and help them talk to each other.

Question 16

What is the purpose of a dolphin's fin?

Accepted Answer

A dolphin's fin helps it steer and swim quickly through the water. Fins help dolphins move in different directions and keep balance while swimming.

Question 17

What causes ocean waves?

Accepted Answer

Ocean waves are mostly caused by the wind blowing over the surface of the water. Sometimes, they can also be caused by things like earthquakes under the sea.

Question 18

Can plants grow in the deep ocean?

Accepted Answer

Plants need sunlight to grow, so most plants can't live in the deep ocean where it's dark. However, there are other life forms like certain bacteria that can survive there.

Question 19

How does pollution affect marine biomes?

Accepted Answer

Pollution can harm marine biomes by making the water dirty and unsafe. It can hurt plants and animals, and even creatures like whales and dolphins can get sick.

Question 20

What can we do to help protect marine biomes?

Accepted Answer

We can help protect marine biomes by reducing pollution, recycling, and using less plastic. Being careful about what goes into the ocean can keep it safe and healthy for all sea life.

The Wonders of Marine Biomes - 20 FAQs Explained Simply