4) cellular respiration allows organisms to release the energy stored in the chemical bonds of glucose, c6h12o6. the energy in glucose is used to produce atp, which cells use to supply their energy needs. during aerobic cellular respiration, oxygen is reduced and is produced as a by-product of this specific intermediate reaction. a) water b) ozone c) glucose d) carbon monoxide

A) Water.

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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