Agroup of sheep run in random directions to confuse a single predator. this is an example of which social behavior?

a) migrating

b) herding

c) schooling

d) cooperative hunting

C, schooling

That is what I belive the answer is

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