B) pupil is the opening but the iris actually does the adjusting
I hope this helps you:)
Answer:
The correct answer is "the induced fit model".
Explanation:
The first model that looked to explain the enzyme and substrate interaction was the "lock and key" model. Although this model helped scientists to understand the specificity nature of the interaction enzyme-substrate, it does not reflect reality since enzyme was portrayed as a lock with a structure that doesn't change during the catalysis. Then half century later "The induced-fit theory" was proposed which fits much better the newer version of the enzyme action model. In this theory the enzyme is partially flexible and its structure changes as a result of its interaction with the substrate.
Water vapor in a vapor state can be converted to liquid through precipitation. Sublimation is the process of converting solid to gas. Evaporation is the process converting liquid to gas. Among these choices, t<span>he way that water vapor can reenter the atmosphere is through C. evapotranspiration</span>
<span>1 - physical --
change in diet, manage blood sugar by monitoring, count carbs, exercise, more time w/ doctor
2 - mentally --
mood swings, cravings, pain inflicted on oneself
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