When salivary amylase enters the stomach, the acid causes the structure of this enzyme to change so that it is no longer able to function. This change in structure is called . (Hint: remember that enzymes are proteins.) Group of answer choices deactivation denaturation deamination deformation

Melissa lives in a town called greendale. she discovers that when she lights a match and holds it near her kitchen faucet, the little flame grows into a larger fire. melissa is surprised because she thought the water would extinguish the flame rather than ignite it further. her mother tells her that the water might be contaminated with dissolved methane, a primary component in natural gas. melissa investigates the matter and finds that cases of methane contamination started shortly after a company began fracking for natural gas in the area. based on this information, which three statements are plausible consequences of fracking in greendale?

According to the big bang theory, after the "bang," the universe remained dark until about  300,000 yearsone billion yearsthree minutesthree billion years  later, when neutral atoms began to form.

Drag each label to the correct location. each label can be moved more than once match the properties with the subatomic particle