Plant Systems Exploration
A Grade 4 science worksheet focusing on plant systems, including parts of a plant, photosynthesis, and their functions.
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Plant Systems Exploration
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Read each question carefully and answer to the best of your ability. Good luck!
Label the different parts of the plant in the diagram below.
1.
2.
3.
4.
Fill in the blank with the correct word.
1. Plants make their own food through a process called .
2. The of a plant absorb water and nutrients from the soil.
3. The transports water and nutrients from the roots to the leaves.
4. Leaves take in from the air for photosynthesis.
1. Which of the following is NOT needed for photosynthesis?
Sunlight
Water
Oxygen
Carbon dioxide
2. What do plants release into the air after photosynthesis?
Carbon dioxide
Water
Oxygen
Nitrogen
Read each statement and circle True or False.
1. Roots help anchor the plant in the soil.
True
False
2. Flowers are mainly for attracting pollinators.
True
False
1. What is the main job of a plant's stem?
2. How do plants help humans and animals?