30 points which statement below best explains where the atp (energy) gained during cellular respiration comes from? atp is provided at the start of cellular respiration. atp is released during glycolysis as glucose is separated--it was stored in the chemical bonds. mitochondria stores energy, and cellular respiration "picks it up" during the process. the ecosystem is providing the atp at the end of cellular respiration.

Either these two, not sure

ATP is released during glycolysis as glucose is separated--it was stored in the chemical bonds.

Mitochondria stores energy, and cellular respiration "picks it up" during the process.

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