Unit 5 Lesson 1 and 2 REVIEW

Unit 5 Lesson 1 and 2

REVIEW

environment

• The root word is environ, which means "to surround".

• All the things that surround us make up an environment.

• That includes non-living and living things.

• Plants and animals use living and non-living to meet their needs.

Open Ended

Why must plants and animals meet their needs?

Non-living things

• water (both for animals and plants)

• air (both for animals and plants)

• sunlight (for plants to make their own food)

• space (both for animals and plants)

Multiple Choice

What is something plants need directly from their environment to make food that animals do not need?

• space

• sunlight

Animals Getting Help from Plants

• as a shelter/hiding place

• as a food

• oxygen to breathe

Animals Giving Help to Plants

• Animals may help plants reproduce or make new plants.

• Some animals carry fruits to other places.

• This bat drinks the flower nectar, pollen rubs off on the bat.

beetle

• A beetle carries pollen on its body.

• Some animals spread pollen to plants.

• Pollen may stick to an animal.

Dog with burdock seeds

• The dog spreads seeds that are inside the burrs on its fur.

• How do you think the seeds got

  on the dog’s fur? What might cause the seeds to drop off?

• The dog probably touched a plant when walking by it, and the seeds stuck to its fur. They might drop off when the dog scratches itself or when its owner brushes it.​

Woodpecker moving acorn

• A woodpecker moves acorns with its beak.

• Seeds are inside the acorns.

Multiple Select

Which animals shown are helping plants by moving seeds?

Food chain

• It shows how energy moves from plants to animals.

• The arrows show how plants and animals linked in a food chain.

• Food chain starts with a sunlight and plants.

• Followed by an animal that eats plant, then an animal that eats other animals.

Multiple Choice

What is the first step in this food chain

• sun

• plants

• deer

• wolf

Multiple Choice

What is the correct order of this food chain?

• 1, 2, 3

• 2, 1, 3

• 3, 2, 1

• 2, 3, 1

Multiple Choice

How is this giraffe using the plant?

• as a food

• as a shelter

• as a hiding place

Multiple Choice

Which is a way that plants help animals?

• Plants help animals reproduce.

• Plants give off light, which animals need to live.

• Plants give off oxygen, which animals need to live.

Adaptation

• Survival skills for plants.

• The root of adaptation is adapt, which means “to fit or change.”

• Plants have ways to survive where they live., and that is adaptation.

• It helps living things survive in their environment.

Cacti

• It lives where it is dry.

• Their adaption is the thick and waxy stems that help them store water.

rain forest plants

• Their adaptation is their big leaves.

• These leaves help the rain forest plants get enough sunlight in the shady forest.