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23 Cards in this Set
- Front
- Back
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all green algae have chlorophyll |
a and b - not c, c is in chromista and dinoflagelletes only |
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the more recently derived plants contin the megaspornagium within the megagametophyte |
true |
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the general evolutionary trend is for an increase in the overall size of the gametophyte in more derived plants |
false |
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one cellular process that is affected by auxin is the |
promotion of cell division in the cambium |
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most important effect of cytokinin is its influence on |
cell division |
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which of the following is an effect of light on auxin during phototroism |
it migrates away form the light against a diffusion graient |
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phytochrome pigment is known to occur in at least 2 stable forms |
true |
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which is not a characteristic of cyanobacteria |
photosynthesis without oxygen fproduction |
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domain that contain prokaryotes are |
archaea and bacteria |
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single celled algae in fresh or marin waters |
phyloplankton |
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algae are divided bacsed on theirs |
pigmentforms cell wall composition and stroed carbs |
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red algae pigment |
phycobilins |
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cyanobacteria are autotrophs that ust aquire carbon from organic molecules produced from other organisms |
false |
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substance extracted from brown algae |
algin |
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red algae include largest knwon seawees |
false |
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liverwort marchangtiasproophyte is found on underside of the |
archegoinophore |
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liverworts hepaticophyta reproduce asexually with |
gemmae cups |
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tangential view of dicot stem tissue, rays are... |
small stacks of cirlce,s straight at you |
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radial view of conifer stem, the growth rings |
vertical lines, running parallel to tracheids |
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plants get mineral nutrients from |
minerals dissolved in water entering too system |
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oxygen liberated by green plants during photosynthesis comes from |
water molecules |
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synthesized during light reactions |
NADPH |
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cell respiration, ATP directly results from |
movement of H + ions across inner mitochondrial membrane |
