The biotic factors of each land biome are determined by its ___ climate
organisms
location
size

answer; mantle; is your answer

i don't know. if i were you, i would search it up online : d

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