As we grow, what happens to our
cells?
A. Our cells grow larger to support any height or
weight we gain
B. Our cells will double in size,
C. Our cells fill with protein the stronger and
bigger we get
D. Our body generates new cells,

D

Explanation:

As we grow, skin cells and blood cells are constantly dividing but as the get damaged. The body creates new cells

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products

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