Biology, 23.08.2019 18:50 leeney6166
In active transport, molecules must cross the concentration gradient. in which direction would the molecules be moving?
a. down the concentration gradient
b. up the concentration gradient
c. no net movement in the concentration gradient
d. stays in the same concentration gradient
Answers: 1
Biology, 22.06.2019 03:00
Select the correct answer from each drop-down menu. during the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.
Answers: 1
Biology, 22.06.2019 07:30
The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?
Answers: 1
In active transport, molecules must cross the concentration gradient. in which direction would the m...
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