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answerhappygod
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The group of green algae most closely related to land plants are the: O A. chlorophytes B. charophytes OC. euglenophytes O D.volvox QUESTION 8 These plants, the ferns, were able to grow much larger than the Bryophytes, some as tall as 15 meters. What structural material allowed their tissues to support such great size? O A. cellulose O B. lignin C. actin O D.myosin QUESTION 9 Some green algae, such as the sea lettuce Ulva, survive exposure to air but they do become completely dessicated at times. What covers the entire adult organism to prevent the ancestors of land plants from fully drying out? O A. a waxy cuticle B. sporopollenin O C. calcium carbonate shell O D.silicon dioxide theca QUESTION 10 At the tips of roots and shoots are regions of rapid cellular division called: O A. sporangia OB.gametangia O Capical meristems O D.protonema
The group of green algae most closely related to land plants are the: O A. chlorophytes B. charophytes OC. euglenophytes O D.volvox QUESTION 8 These plants, the ferns, were able to grow much larger than the Bryophytes, some as tall as 15 meters. What structural material allowed their tissues to support such great size? O A. cellulose O B. lignin C. actin O D.myosin QUESTION 9 Some green algae, such as the sea lettuce Ulva, survive exposure to air but they do become completely dessicated at times. What covers the entire adult organism to prevent the ancestors of land plants from fully drying out? O A. a waxy cuticle B. sporopollenin O C. calcium carbonate shell O D.silicon dioxide theca QUESTION 10 At the tips of roots and shoots are regions of rapid cellular division called: O A. sporangia OB.gametangia O Capical meristems O D.protonema