Where does blood go after it leaves the heart's left ventricle? a) through the brachial artery to the kidney
b) through the vena cava to the lungs
c) through the jugular vein to the leg
d) through the aorta to the body

your answer should be c) enjoy!

the answer is:

carbon dioxide

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