how plants grow

What is the function of the plants leaves?

• Supports the plant and carries water, nutrients, and plant chemicals up and down to all parts of the plant.

• Food factories, that have little openings that let air and water come and go.

• Hidden underground but is very important to the plant.

• Attract pollinators and make seeds that will someday form into new plants.

What is the function of the stem?

• Food factories, that have little openings that let air and water come and go.

• Hidden underground but is very important to the plant.

• Little cases with a baby plant inside.

• Supports the plant and carries water, nutrients, and plant chemicals up and down to all parts of the plant.

Select all that are raw materials for Photosynthesis.

• Water

• Carbon Dioxide

• Oxygen

• Sunlight (Light Energy)

• Glucose (Sugar/food)

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NGSS.MS-LS1-6

What is the meaning of photosynthesis?

• A process of plants to produce Oxygen

• A process of plants to make their on food

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The diagram shows a plant which is placed in a box. The plant is watered every day but died after one week. Why?

• The plants did not get enough air

• The plant did not get enough water

• The plant did not get enough sunlight

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Photosynthesis is very important to other living things. Why?

• It provides energy and air

• It provides food and Oxygen

• Photosynthesis causes the inbalance of air composition

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How does most of the water needed by the plant get into its leaves?

• It enters through the stomata

• The roots absorb it and then it travels up the stem

• It's made during a chemical reaction in the leaf

• The flowers capture water and deliver it to the leaves

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How does carbon dioxide get into the leaves of a plant?

• It's absorbed by the roots
• It's made in a chemical reaction in the stem
• It enters through the stomata
• It goes through the flowers

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Vascular tissue that transports water and minerals UPWARDS from a plant's roots is know as ______.

• Chlorophyll
• Phloem
• Stomata
• Xylem

Plant absorbs water through the _________. 

• stem
• roots 
• leaves 
• all of the above

Tags

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