Biology, 18.07.2019 14:40 andrewjewell2005
Which example involves a cell membrane receiving and sending messages? a. the cell membrane prevents glucose from entering a cell. b. a transport protein allows a large molecule to enter a cell. c. cells of an organism tell each other when predators are near. d. an enzyme acts as a catalyst for a reaction on a cell membrane.
Answers: 1
Biology, 22.06.2019 07:00, Jamilia561
Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.
Answers: 3
Biology, 22.06.2019 10:30, isabellemaine
Differentiate renewable and nonrenewable resources
Answers: 1
Biology, 22.06.2019 11:00, brainy51
4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.
Answers: 2
Which example involves a cell membrane receiving and sending messages? a. the cell membrane preven...
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