Select the correct answer. Identify the region in the image where lighter elements such as hydrogen or helium are most likely to be found in a liquid or gases state?

the answer is d.) homologous; have mammary glands

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

if you know your abc's you should be able to get your answer or just use google