I am so confused the only ones im really confused on is a and b so it's ok if you do those and answer the question anyways 20 points. Question: which 2 species are most? Why?

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

a plastic spoon that has a temperature of 78° f is placed into a bowl of soup that has a temperature of 84° f. which of these correctly describes what will happen?

energy as heat moves from the soup to the spoon.

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.