Rainforest Adaptations Quiz

What is a key reason for the lack of nutrients in rainforest soil?

• The soil is too dry.

• Nutrients are quickly decomposed.

• There are too many plants.

• Animals consume all the nutrients.

Why do some rainforest plants have buttress roots?

• To store water during dry seasons.

• To absorb nutrients from deep soil layers.

• To stabilize the plant in shallow soil.

• To attract pollinators.

How do large leaves benefit plants on the rainforest floor?

• They increase oxygen production.

• They deter herbivores.

• They capture more sunlight.

• They help in water storage.

What advantage do epiphytes have by growing on tree trunks?

• They avoid being eaten by herbivores.

• They produce more flowers.

• They receive more sunlight.

• They can store more water.

How do poison dart frogs use their bright colors in the rainforest?

• To attract mates.

• To blend in with flowers.

• To warn predators of their toxicity.

• To signal other frogs.