Ocean Sunlight Comprehension

Front

What is phytoplankton?

Back

Phytoplankton are tiny plants that live in the ocean and use sunlight to make their own food.

Front

Why is phytoplankton important for the air we breathe?

Back

Phytoplankton produces about 50% of the oxygen we breathe.

Front

What role does the sun play in the ocean ecosystem?

Back

The sun provides energy for phytoplankton to grow, which supports the entire ocean food chain.

Front

What is the main idea of the book 'Ocean Sunlight'?

Back

The main idea is that all living things are connected.

Front

What do some sea creatures use lights for?

Back

They use lights to see their prey in the deep waters.

Front

What is the relationship between plants and animals in the ocean?

Back

Plants, like phytoplankton, provide food and oxygen for animals.

Front

What is the definition of 'ocean sunlight'?

Back

Ocean sunlight refers to the sunlight that penetrates the ocean's surface, allowing photosynthesis to occur.

Front

How does sunlight affect the growth of phytoplankton?

Back

Sunlight is essential for phytoplankton to perform photosynthesis and grow.

Front

What is zooplankton?

Back

Zooplankton are tiny animals that drift in the ocean and feed on phytoplankton.

Front

Why do we need to protect ocean ecosystems?

Back

Protecting ocean ecosystems ensures the survival of phytoplankton and other marine life, which are vital for our oxygen supply.