What question was she most likely trying to answer? A. How does light intensity affect the amount of water produced by plant leaves? B. How does light intensity affect the rate of cellular respiration in plant leaves? C. How does light intensity affect the rate of photosynthesis in plant leaves? D. How does light intensity affect the amount of oxygen absorbed by plant leaves?

i think the answer is

mass

this protocol provides a detailed procedure for nucleoprotein extraction from cultured cells and tissues in an efficient manner.

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