Nutrition

What happens during the respiration process?

• Food turns into nutrients.

• We take in oxygen from the air.

• Blood carries nutrients and oxygen to all the cells in our body.

• We eliminate wate substances by expelling them outside our body.

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What happens during the circulation process?

• Food turns into nutrients.

• We take in oxygen from the air.

• Blood carries nutrients and oxygen to all the cells in our body.

• We eliminate wate substances by expelling them outside our body.

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NGSS.MS-LS1-7

NGSS.MS-LS2-3

What happens during the digestion process?

• Food turns into nutrients.

• We take in oxygen from the air.

• Blood carries nutrients and oxygen to all the cells in our body.

• We eliminate wate substances by expelling them outside our body.

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NGSS.MS-LS1-7

What happens during the excretion process?

• Food turns into nutrients.

• We take in oxygen from the air.

• Blood carries nutrients and oxygen to all the cells in our body.

• We eliminate wate substances by expelling them outside our body.

Complete the following sentence:

"In cellular respiration, nutrients combine with _________ to produce the __________ that the cells need.

• oxygen, carbon dioxide

• carbon dioxide, energy

• oxygen, energy

Which nutrient is the one that are necessary to grow and repair tissues?

• Vitamins and minerals

• Proteins

• Fats

• Carbohydrates

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NGSS.MS-LS1-7

This nutrient is the main source of energy.

• Carbohydrates

• Fats

• Vitamins and minerals

• Proteins

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These nutrients regulate many processes so that the body works properly.

• Carbohydrates

• Fats

• Vitamins and minerals

• Proteins

This nutrient provide the body with greater energy than carbohydrates.

• Water

• Fats

• Vitamins and minerals

• Proteins

This nutrient is the main substance in our bodies.

• Water

• Fats

• Vitamins and minerals

• Proteins