Biogeochemical cycles on earth serve a variety of different purposes. what do the biogeochemical cycles have in common?
a. they all serve the same function in sustaining life on earth.
b. they all include only nonliving components of an ecosystem.
c. they are all essential for sustaining life on earth.
d. they all include only living components of an ecosystem.
Answers: 1
Biology, 22.06.2019 05:30, ddavid9361
Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above
Answers: 1
Biology, 22.06.2019 09:00, elianagilbert3p3hh63
Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b. through genes c. through seasonal cycles d. through hibernation
Answers: 2
Biology, 22.06.2019 10:50, isabelgarcia188
The small molecule cyclic amp (camp) takes about 0.2 second to diffuse 10 μm, on average, in a cell. suppose that camp is produced near the plasma membrane on one end of the cell; how long will it take for this camp to diffuse through the cytosol and reach the opposite end of a very large cell, on average? assume that the cell is 200 μm in diameter.
Answers: 1
Biogeochemical cycles on earth serve a variety of different purposes. what do the biogeochemical cyc...
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