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Twenty Questions. Subject: Plants. Twenty Questions. 1. What is the first stage of life for many plants?. Seed. 2. What is the food factory in a plant?. Leaves. 3. What is the plant part that connects the roots to the leaves?. Stem.
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Twenty Questions Subject: Plants
3. What is the plant part that connects the roots to the leaves? • Stem
4. What green substance helps plants turn energy from the sun into food? • Chlorophyll
5. What type of plant loses its leaves each year? • Deciduous
7. What is the process that a plant uses to make food? • Photosynthesis
8. This type of plant that makes food all year long. • Evergreen
9. What are the four things plants need to survive? • Air • Water • Sunlight • Nutrients
10. What is the substance found in the soil that helps plants grow and stay healthy? • Nutrients
11. What are the three things plants need to make food? • Sunlight • Water • Carbon Dioxide
12. What kind of food do plants make during photosynthesis? • sugar
13. How can a cactus survive in the desert? • Its shallow roots suck up the water right after it rains and it stores the water in its thick stem.
14. How can plants cause harm? • They can be poisonous • They can make us have allergy problems
15. What is one way we talked about that scientists group plants? • By leaf type
16. Where do conifer plants produce their seeds? • inside cones
17. How are plants good for us? • They give us energy and nutrients
18. What does a fern plant have instead of seeds that allow it to reproduce? • Spores
19. Why is it helpful to plants if their seeds can easily travel? • So that the plant’s seeds have a better chance of surviving and growing
20. What are the four steps of photosynthesis? • 1. Roots take in carbon dioxide and leaves absorb light. • 2. Chlorophyll helps plants use sunlight. • 3. Carbon dioxide and water come together to make sugar and oxygen • 4. Oxygen is released by leaves