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13 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Evolutionary straight monophylytic lines consider ______ as plants |
Charophytes |
Letter C |
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Endosymbiosis |
Reason why the ancestors to the green algae became photosynthetic |
Reason |
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Photosynthetic Bacterium |
Endosymbiosis |
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The evolutionary trajectory of Algae |
Straight and Monophyletic |
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All became photosynthetic by secondary, or even tertiary, endosymbiotic events |
Red, Brown, Golden, Stramenopiles Algae |
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These latecomers to photosynthesis are parallel to Charophytes in terms of _____ |
Autotrophy |
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The latecomers to photosynthesis did not _________ |
expand to the same extent as the Charophytes, nor did they colonize the land |
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Water has been described as |
the stuff of life |
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Also known as Drying Out, a constant danger for an organism exposed to air |
Dessication |
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Water also provides _____ to organisms. |
Bouyancy |
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An organism is subjected to bombardment by _____, because air doesn't filter out _____ rays of sunlight. |
mutagenic radiation; ultraviolet |
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Why does male gametes reach the female gametes using new strategies? |
swimming is no longer possible |
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Enumerate life on land several advantages |
1. Sunlight is abundant 2. CO2 is more readily available in air than in water 3. Land plants evolved before land animals |
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