U3 L1 Plant Needs (Into science)

What percentage of our body is made up of water?

• 30%

• 45%

• 80%

• 60%

Tommy's coach wrote down how many kilometers he had run over the past 4 days. How many kilometers in total did Tommy run on Wednesday and Thursday?

(a)   kilometers

Of the countries shown, which received the most aid per capita in 1985?

• Tunisia

• Nepal

• Egypt

• Sri Lanka

What does not happen to a plant if it doesn't get enough water?

• Its leaves become weak.

• It starts to wilt.

• It begins to droop.

• It produces more flowers.

Where do plants absorb WATER from?

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What are the small pores on the surface of leaves that plants use to take in fresh air and release waste gases?

(a)  

What percentage of most plants is made up of water?

• 60%

• 85%

• 90%

• 95%

Where do plants absorb NUTRIENTS from?

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Where do plants get their nutrients in a hydroponic system?

• In the soil surrounding the roots

• In the leaves of the plant

• In the air around the plant

• In the water used to grow the plants

Where do plants absorb AIR from?

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