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Science Lesson 1

Plant structures used for support and growth

QuestionAnswer
The plant releases this into the air as a waste product of photosynthesis oxygen
The type of root that has one main root is called a taproot
____________ causes most leaves to be green chlorophyll
Photosynthesis takes place in a plant's leaves
Which type of root takes in water close to the surface of the soil? fibrous root
A plant takes in water in nutrients through its root hairs
What helps a plant make its own food? air, water, sunlight
A plant's vascular system is a system of tubes inside the plant that carries food, water, and nutrients to all parts of the plant
Needle-shaped leaves help plants ________ more water than wide leaves conserve
One function of a stem is to hold up leaves so they can absorb sunlight
What plant structure supports a plant so it does not fall over? root
Plants need sunlight, air, water, and nutrients to stay alive and healthy
Created by: McCarthy301
 

 



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