Plants - Biology 1102 1. 2. 3. Plant Study Questions 4. 5....

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Biology 1102 Plant Study Questions 1. What is the probable site of origin of the Kingdom Plantae? A. land B. fresh water C. ocean D. air 2. What is a generic term for the more primitive, aquatic members of the plant kingdom? A. algae B. slimers C. ferns D. periphyton E. sponges 3. Members of the plant kingdom usually have complicated life cycles that includes both haploid organisms and diploid organisms. What is this pattern called? A. double clutching B. diversification C. symbiosis D. alternation of forms E. alternation of generations 4. What do biologists call the haploid (1 set of chromosomes per cell) stage of the plant life cycle|? A. spore B. gamete C. sporophyte D. gametophyte E. shoot 5. What do biologists call the diploid stage of plants? A. spore B. gamete C. sporophyte D. gametophyte E. shoot 6. How are plant gametes produced? A. by mitosis in gametophytes B. by meiosis in gametophytes C. by mitosis in sporophytes D. by meiosis in sporophytes E. at random 7. How many species of red algae are currently known to science? A. 4000 B. 7000 C. 1500 D. 10,000 E. 25,000 8. What accessory pigments are found in the red algae? A. chlorophyll B. xanthophyll C. carotenoids D. phycobilins E. hemocyanin 9. What accessory pigments are found in brown algae? A. chlorophyll B. xanthophyll C. fucoxanthin D. phycobilins E. hemocyanin 10. How many species of brown algae are currently known? A. 4000 B. 7000 C. 1500 D. 10,000 E. 25,000 11. How long can giant kelp fronds get under ideal conditions? A. 10 m B. 2o m C. 30 m D. 50 m E. 100 m 12. What wavelengths of light are available in deep waters that are selectively absorbed by accessory pigments? A. reds
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This test prep was uploaded on 04/06/2008 for the course BIO 1102 taught by Professor Kendramaxwell during the Spring '08 term at Appalachian State.

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Plants - Biology 1102 1. 2. 3. Plant Study Questions 4. 5....

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