Class 7 Science Name ________________

Study Guide Quiz October 28, 2005

Sections 1-1 pages 6-14 , Section: 4-1 : pages 104-111 , Section 4-2 : pages 114-119

I. Vocabulary. Define the following words. Remember to be specific and complete.

1. autotroph

2. hereotroph

3. eurkaryote

4. multicellular organism

5. tissue

6. cellulose

7. photosynthesis

8. chlorophyll

9. chloroplasts

10. vascular plants

11. vascular tissue

12. xylem

13. phloem

14. zygote

15. visible spectrum

14. cotyledon

15. embryo

16. seed plant

17. angiosperm

18. gymnosperm

II. Main Ideas/ Applications

1. What is unique to plant cells?

2. What did plants have to develop to move from water to land? Name three plant adaptations for moving to land.

3. What is vascular tissue? Why do land plants need this?

4. Describe the major characteristics shared by all living things.

5. Describe the nature of a light wave as it come to us from the sun. How is chlorophyll involved with part of the spectrum.

6. Be able to write the equation for photosynthesis (chemical formula and in sentence form). What are the products and reactants in this process? What provides the energy for photosynthesis?