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Plant And Wood Anatomy Quiz 10 (30 MCQs)

Quiz Instructions

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1. Hardwood comes from
2. The semi-lunar valves include:
3. The two groups of seed plants are .....
4. Rough endoplasmic reticulum isa called as such because there are ..... attached to it.
5. This artery is the only artery in the body to carry deoxygenated blood:
6. Which of the following best describes a smaller stream that merges with a larger stream:
7. The structure that holds up the plant, transports food and water, and can also store food.
8. Structures of the root that absorb most of the water an minerals are called .....
9. Non-woody part of the plant, generally clear to allow sun to pass through, NOT the waxy outer layer.
10. A type of root system that has a single dominant root. This root stores starch for the plant to use.
11. Monocot root differs from dicot root because of the presence of
12. Mr. Walker plants a new plant next to a tall tree in his yard. It is partly in the sun, but is mostly in the shade. He notices that it is growing with all of its leaves on one side. Why is the plant growing this way?
13. What does cell theory say?
14. Medullary rays are formed by the
15. The difference between a monocot root and dicot root seen as a section under a microscope isa) Vascular bundle in monocot root is polyarchb) Pith is large and well developedc) Xylem and Phloem forms patches numbered 2-4d) Pith is small
16. What forms of life go through photosynthesis?
17. What is released from the pollen grain after pollination has occurred?
18. Woody stems have what tissue outside the vascular cambium which includes phloem
19. You have a 52 year old that was stabbed and now has been transported to a trauma center. The surgeon informs you that the upper right chamber of the heart was punctured, what is this chamber called?
20. This type of organism feeds on a host organism, causing harm to the host.
21. What can be used to estimate the age of a tree?
22. Organisms who make their own energy by taking in light or chemicals.
23. The structures containing female reproductive cells.
24. If photosynthesis is like cooking the food, then ..... is like eating the food. It's the opposite of photosynthesis; getting energy from a chemical reaction.
25. What is the main function of the Xylem tissue?
26. Rebuilding an ecosystem after a catastrophic event has occurred and soil is present.
27. Roots with several main branches off that form a root mass are called ..... Grass, corn and some trees are examples.
28. What did Louis Pasteur and others do?
29. Select the correct statements.I. Epidermal cells have small amount of cytoplasm and a large vacuole. II. Waxy layer cuticle is absent in roots. IIl. Root hairs are unicellular, while stem hairs /trichomes are multicellular.IV Trichomes are branched & unbranched, soft stiff and secretory or transpiration preventive. V Guard cells are dumb-bell-shaped in dicots and bean-shaped in monocots (e.g. grass).
30. Consider the following statements: a. A sieve tube is a cell without a nucleus inside the cell. hence a dead cell. b. Severe tube and companion cell grow from the same parent cell. c. Severe tube cell has a primary cell wall. Which of the following statements is correct?
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