Photosynthesis - Jude Sanford | Biblioteka

1

An organism that can make its own food is called a

consumer

producer

decomposer

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What do plants use sunlight for during photosynthesis?

To create energy in the form of heat.

To absorb nutrients from soil.

To convert carbon dioxide and water into glucose.

To release oxygen into the atmosphere.

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Which gas do plants take in during photosynthesis?

Hydrogen from sunlight.

Carbon dioxide from the air.

Oxygen from the soil.

Nitrogen from the water.

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What is produced as a byproduct of photosynthesis?

Sugar consumed by roots.

Heat energy stored in leaves.

Oxygen released into the air.

Carbon dioxide absorbed by plants.

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Where does photosynthesis mainly occur in plants?

In the fruit or flowers.

In the roots underground.

In the plant's bark and stems.

In the chloroplasts of green leaves.

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What do plants need most for photosynthesis?

Water

Nutrients

Sunlight

Carbon dioxide

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What gas do plants release during photosynthesis?

Nitrogen

Carbon monoxide

Oxygen

Hydrogen

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Photosynthesis occurs primarily in which plant part?

Seeds

Leaves

Roots

Stems

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Which pigment absorbs sunlight in plants?

Starch

Carotene

Chlorophyll

Xanthophyll

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What do plants need for photosynthesis to occur?

Only sunlight and nutrients.

Oxygen, water, and soil.

Water and chlorophyll only.

Sunlight, water, and carbon dioxide.

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Which process enables plants to convert sunlight into energy?

Fermentation.

Photosynthesis.

Decomposition.

Respiration.

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Which gas do plants release during the process of photosynthesis?

Nitrogen.

Methane.

Oxygen.

Carbon dioxide.

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In which plant structure does the process of photosynthesis mainly occur?

Roots

Flowers

Stems

Leaves

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What are stomata primarily responsible for in plants?

Gas exchange during photosynthesis and respiration.

Producing chlorophyll for photosynthesis.

Water storage inside the leaf.

Absorbing nutrients from soil.

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Where are stomata mainly located in plants?

On the surface of leaves.

Inside root cells only.

On tree bark exclusively.

In the flowers of plants.

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What regulates the opening and closing of stomata?

Guard cells surrounding each stoma.

Soil moisture content only.

Temperature of the environment.

Amount of sunlight only.

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Which gas do stomata primarily take in for photosynthesis?

Oxygen produced by plants.

Nitrogen from the soil.

Water vapor released by roots.

Carbon dioxide from the air.