All enzymes have an optimum ph. in short, some enzymes can only function within a
narrow range of ph values; in contrast, a few enzymes can function in a broad range of
ph values. see the graph of pepsin and arginase in the follow-up questions. thus, an
enzyme that has specific ph requirements will have a
slope
(describe the slope). in contrast, an enzyme that can function in a range of ph values
will have a
_slope (describe the slope).

Find and describe the climate zone in which you live,where else in the world do you find this climate zone? do you have any ideas about why the climates might be similar?

4the indian leaf butterfly has traits that allow it to resemble a leaf. the bright colors of the monarch butterfly indicate that the butterfly tastes bad and can be poisonous. how does the appearance of these butterflies them to survive? f the indian leaf butterfly is able to avoid predators while the monarch butterfly warns predators away. g. the indian leaf butterfly frightens predators away while the monarch butterfly poisons predators before they can eat it. h both butterflies rely on camouflage to avoid predation. j both butterflies cooperate with one another to avoid predation.

Dna is colied into chromosomes in a cell