1) density-dependent inhibition is explained by which of the following? a) as cells become more numerous, they begin to squeeze against each other, restricting their size and ability to produce growth factors. 1) b) as cells become more numerous, the cell surface proteins of adjacent cells bind to each other and send signals that inhibit cell division. c) as cells become more numerous, the protein kinases they produce begin to compete with each other, such that the proteins produced by one cell essentially cancel those produced by its neighbor. d) as cells become more numerous, the level of waste products increases, eventually slowing down metabolism.

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

if you know your abc's you should be able to get your answer or just use google

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully