Unit 6 7th grade Science

Front

What do plants convert radiant energy from the sun into?

Back

Glucose, which is food for the plant.

Front

What energy role is always located at the bottom of an energy pyramid?

Back

Producer.

Front

What type of energy transformation occurs when Sheila eats a sandwich and rides her skateboard?

Back

Chemical to thermal to mechanical.

Front

What is the correct equation supported by the photosynthesis diagram?

Back

Water + Carbon dioxide + Sunlight = Glucose + Oxygen.

Front

What part of the plant captures radiant energy used in photosynthesis?

Back

Chlorophyll.

Front

What is photosynthesis?

Back

The process by which plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll captures sunlight and converts it into chemical energy.

Front

What are producers in an ecosystem?

Back

Organisms that create their own food, typically through photosynthesis.

Front

What is the primary source of energy for most ecosystems?

Back

The sun.

Front

What are consumers in an ecosystem?

Back

Organisms that cannot produce their own food and rely on other organisms for energy.