True or false Ribosomes are made in a special region of the nucleus called the nucleolus

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex

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