McGraw Science Unit A, Chapter 1 Review | Baamboozle - Baamboozle

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McGRAW SCIENCE UNIT A CHAPTER 1 REVIEW

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What is an vertebrate?

an animal with a backbone

10

What is an invertebrate?

an animal without a backbone

10

What is an exoskeleton?

a hard outer covering

10

True or False: both reptiles and amphibians have scales

False. Reptiles have scales

15

True or False: Fish are invertebrates?

False: Fish are vertebrates that live in the water.

15

True or False: Mammals give bith live and feed milk to their young.

True

15

Explain the difference between lungs and gills.

Lungs take in oxygen from the air. Gills take in oxygen from the water.

20

Name the different structures of a plant.

Stem, roots, flowers, and leaves.

15

What are all living things made out of?

All living things are made out of cells.

15

True or False: All living things are called "organisms".

True.

10

What do all living things need to survive?

Food, water, gases, and space.

20

What are the two things that living things do that non-living things don't?

Respond to their environment and reproduce.

25

Explain the function of the roots.

The roots collect water and nutrients. They also hold the plant in the soil.

15

Explain the function of the stem?

The stem holds the plant upright and transports water and nutrients.

15

Explain the function of the leaf?

Leaves collect sunlight, breathe, and make energy for the plant.

15

Explain how photosynthesis works.

Photosynthesis uses water and CO2 to create oxygen and sugar.

25