Science Review

Front

What is the function of cones in pine trees?

Back

Cones contain seeds, helping the plant reproduce.

Front

What do mangoes produce that aids in reproduction?

Back

Mangoes contain seeds, helping the plant reproduce.

Front

What organ do amphibians use to exchange gases?

Back

Skin.

Front

What organ do mammals use to exchange gases?

Back

Lungs.

Front

What do decomposers rely on for energy in an ecosystem?

Back

Dead plants and dead animals.

Front

What is the function of the pancreas in digestion?

Back

To release chemical enzymes that aid in digestion.

Front

Why did the grass under the picnic table turn brown?

Back

The grass is not getting enough energy from the Sun.

Front

What do plants need from the Sun to grow?

Back

Energy.

Front

What is the role of seeds in plants?

Back

Seeds help plants reproduce.

Front

What is the main purpose of decomposers in an ecosystem?

Back

To break down dead organic matter and recycle nutrients.