Selling food locally increases sustainable use of the land because crops can be rotated more easily. What is a cost of this practice? A. More packaging is needed for transportation.
B. Food spoils more quickly when it is not processed.
C. There is less CO2 emitted from transportation.
D. Less water is used to irrigate the crops.

c.muti cella's eukaryotic organisms began to diversify

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a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u