plants studyguide stuff
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| Which direction are sugars transported by the vascular system? | Up and Down
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| List four types of seed dispersal. | Water, Wind, Insect, Animal Internal, Animal External
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| What are the functions of the roots? | absorb H2O and dissolves nutrients from moist soil
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| 5.What happens to the seed when there is enough water, but not light? | OMIT
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| 6.What are two things the stem does? | Transport water and sugars, holds stems and leaves
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| 7. The first true plants were probably most similar to modern | algae (BUT/OR our first plants closely related to mosses).
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| 8. Seed plants do not rely on standing water to reproduce. They rely on what process? | pollination
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| 9. Seed plants whose seeds are not enclosed in fruit are called | gymnosperms (gymnosperms, angiosperms, bryophytes)
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| 10. What type of seed dispersal would a fleshy fruit have? | Eaten and discarded by animals
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| 11. How many seed leaves do dicots have? | 2
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| 12. Why did the first true plants need to live in watery environments? | For reproductive purposes (CARRY SPERM TO THE EGG) AND to have water for absorption since they are non-vascular and have no roots for water absorption.
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| 13. What would happen if you removed the cuticle from a plant's leaves? | It would dry out and the plan would die
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| 14. Name some examples of a nonvascular plant? | Mosses
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| 15. What is inside a seed? | Plant embryo with food supply
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| 16. Most gymnosperms produce eggs what (male pinecone, | in the female pinecone)?
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| 17. You are examining a flowering plant that has parallel veins and scattered vascular tissue. To which group does it most likely belong? (monocot or dicot) | monocot
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| 18. Suppose you are planting a garden. You want to plant only once and not have to replace plants every year or two. What types of plants should you use? | biennials
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| 19. The thin stalk that attaches a leaf to a stem is called a | petiole
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| 20. A single leaf is often determined by the presence of a ____ at the node. | Bud
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| 21. Seedless plants disperse to new areas using what form of dispersal? | spores
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| 22. Colorful fragrant flowers are most likely pollinated by what? | animals
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| 23. Pine trees each have two different kinds of cones. These are called what? | Male pine cone and female pine cone
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| 24. In scientific terms, a fruit is a flower's | mature ovary
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| 27. Pollination occurs when pollen meets what part of the flower? | Female reproductive parts of the same plant species
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