1st Grade Science Quarterly Exam III Review

A crab's claw is strong. It can hold objects tightly. Which tool most likely used a crab claw as a model?

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Flippers help people swim faster. Some birds swim. Which bird feet most likely gave people the idea for flippers?

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Which part helps a fish swim?

• fins

• gills

• scales

What is an adaptation?

• when a plant or animal grows

• a place where people help animals

• something that helps a living thing survive

Which adaptation helps cactus plants live in deserts?

• Cactus needles are sharp.

• Cactus flowers can be pink.

• Cactus plants do not need a lot of water.

Which animal can live in a cold, wet environment?

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What are the two functions of seeds?

• make grass

• foods for plants

• grow into new plants

• Form in flowers

Name two parts of a plant that provide water to the plant.

• stem
• roots

• leaves
• seeds

Where is the food for the plants made?

• in steams

• in leaves

• in the roots

• in the flowers

What part of the plant takes in water from the soil?

• Roots
• Leaves
• Stems
• Flowers