Plant adaptations

What is it called when a plant or animal has a trait that helps it survive in a specific environment?

• instinct

• mimicry

• camouflage

• adaptation

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What is one possible reason for seeds to have hooks or barbs?

• to stay warm during the winter

• to protect themselves from sunlight

• to get attached to passing animals and get carried away

• to stick to animals and steal nutrients from them

An adaptation that helps a cactus live in the desert is its

• wide, flat leaves to catch water

• bright green color

• thin, spiny needles

• tall stems

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Desert plants have a coat of wax on their leaves to

• keep water from escaping

• protect them from animals eating them

• absorb water from the air

• release scent to attract animals

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Which of the following adaptations best​ explains how pine trees are able to prevent water loss or damage from freezing temperatures?

• Pine trees have thick bark

• Pine cones produce seeds.

• Pine tree roots go deep underground.

• Pine needles are thin and have a wax coating.

Mr. Walker plants a new plant next to a tall tree in his yard. It is partly in the sun, but is mostly in the shade. He notices that it is growing with all of its leaves on one side. Why is the plant growing this way?

• It is dying.

• It is trying to get sunlight.

• It is trying to stay in the shade.

• It wants to be closer to the tree.

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Why does the carnivorous plant eat bugs?

• Soil in the swamps has few nutrients.

• Soil in the pond has few fish.

• Soil in the swimming pool has few plants.

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Why might some plants that grow on the shady rain forest floor have large leaves?

• to stay safe from predators
• to attract different animals
• to survive harsh winters with heavy snowfall
• to take in as much sunlight as possible

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Water lilies live in lakes and ponds. It is an example of

• Free floating plant

• Fixed plant

• Submerged plant

Identify the picture

• sundew

• Venus flytrap

• pitcher plant