Describe how your human impact influences
the residence time of 2
carbon reservoirs
(increase or decrease
residence time and why)

All living organisms are composed of a. only one cell. b. at least 100 cells. c. at least three cells. d. one or more cells.

4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?