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Download Plants Study Guide 1. The green pigment found in specialized plant
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Plants Study Guide 1. The green pigment found in specialized plant structures is called ______________________________________. 2. Describe a characteristic that all plants share. _____________________________________________________ 3. Organisms that produce their own food are called __________________________________________________. 4. The energy that powers photosynthesis comes from ________________________________________________. 5. During photosynthesis, plants produce ___________________________________________________________. 6. A ______________________________ is a group of similar cells that perform a specific function in an organism. 7. Two structures found in plant cells but NOT in animal cells are ________________________________________. 8. What plant cell structure stores water? ___________________________________________________________ 9. When using a microscope, if you see green structures within a cell they are most likely ____________________. 10. What does the leaf’s cuticle reduce? _____________________________________________________________ 11. The system of tubelike structures in a plant through which water, minerals, and food move is _______________. 12. A moss is a type of ________________________________ plant. 13. What part of the plant transports water and nutrients from the root to the plant’s stem and leaves? _________ 14. What happens in the phloem? __________________________________________________________________ 15. Why must ferns live in moist environments? _______________________________________________________ 16. Gymnosperms and angiosperms both have ________________________. 17. What type of plants produces seeds inside flowers or fruits? _________________________________________ 18. What are the three functions of roots? ___________________________________________________________ 19. Root hairs help a plant ________________________________________________________________________. 20. What part of a woody stem forms rings that indicate the tree’s age? ___________________________________ 21. A tree has 8 light rings and 8 dark rings. How old is it? ______________________________________________ 22. Gases pass in and out of a leaf through the ________________________________________________________. 23. The process by which water evaporates from a plant’s leaves is known as _______________________________. 24. The three parts of a seed are ___________________________________________________________________. 25. Germination will not happen unless a seed ________________________________________________________. 26. Animals are helpful to plants in the process of _____________________________________________________. 27. If a plant has flowers with colorful petals, would you expect wind or animals to disperse it? Explain. __________ ___________________________________________________________________________________________ 28. Are the structures labeled A and B, male or female reproductive structures? _____________________________ 29. Together, the structures labeled C, D, and E in the diagram are called what? _____________________________ 30. Identify the letter of the structure in the flower that protects the seed. _________________________________ 31. The stages of a plant’s life cycle are ______________________________________________________________. 32. What produces egg and sperm cell during the life cycle of a plant? _____________________________________ 33. Flowering plants that complete a life cycle within one growing season are called _________________________. 34. Because it lives for many years, a maple tree is a(n) _________________________________________________. 35. The product of the union of sperm and egg is a(n) __________________________________________________ 36. The ovules of a pine tree are found in its _________________________________________________________. 37. A plant’s growth response toward or away from a stimulus is called a __________________________________. 38. A grapevine coiling around a fence post is an example of _____________________________________________. 39. What tropism do roots display when they respond to the environment by growing downward? ______________ 40. What determines the time of flowering in many plants? ______________________________________________ 41. A period when a plant’s growth or activity stops is called ____________________________________________. 42. When chlorophyll in leaves breaks down, what pigments become visible?_______________________________. 43. The vegetables, fruits, and cereals that people eat all come from _____________________________________. 44. Name two products made by gymnosperms. ______________________________________________________ 45. Explain how plants are important in our everyday lives. _____________________________________________ **An experiment question will also be on the test, where you will have to identify the independent variable, dependent variable, control, and controlled variables.