2. I rise into the air, my hair a mist against the blue of the sky.
a. my hair and mist
b. blue and the sky

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is

just here for the other one bc they put up with u

answer:   option a) glucagon was secreted by his pancreas before he ate the cookies because blood glucose was low. insulin was secreted after he ate the cookies because his blood glucose was high.

explanation: