U2W3 Story and Vocab Flashcard

Front

What does it mean to crumble?

Back

To fall or break apart into small pieces over a long period of time.

Front

What does it mean for a coral reef to flourish?

Back

It means the coral reef is healthy and has grown.

Front

What materials do scientists use to rebuild coral reefs?

Back

Scientists use concrete blocks to rebuild coral reefs.

Front

Where do photographers take pictures of coral reefs?

Back

Photographers take pictures underwater.

Front

What is the difference between producers and consumers?

Back

Consumers cannot make their own energy.

Front

What is a producer in an ecosystem?

Back

A producer is an organism that can make its own food, usually through photosynthesis.

Front

What is a consumer in an ecosystem?

Back

A consumer is an organism that eats other organisms for energy.

Front

What is pollution?

Back

Pollution is the introduction of harmful substances into the environment.

Front

What is a coral reef?

Back

A coral reef is a diverse underwater ecosystem made up of coral and other marine life.

Front

What role do seagrass beds play in marine ecosystems?

Back

Seagrass beds provide habitat and food for many marine organisms.