Answer:
A physical change requires a change in a physical property but the material does not change its uniqueness. Baking powder and cornstarch are only comparable in a way that they are both are white powders (same color) but they have separate and independent purposes in cooking and taste quite different.
Explanation:
Antagonistic effects of the sympathetic and parasympathetic divisions of the ANS are GENERAL effects. They are divisions of the autonomic nervous system.
<h3>Sympathetic and parasympathetic nervous systems</h3>
The autonomic nervous system (ANS) can be divided into the sympathetic system and parasympathetic system.
The parasympathetic division is capable of slowing down the heart rate, whereas sympathetic division is able to increase the heart pump rate.
The sympathetic division is known to activate “fight or flight” responses, and the parasympathetic division is known to activate “rest and digest” responses.
Learn more about the sympathetic system here:
brainly.com/question/1970920
<span>Two types of processes that contribute to the formation of the proton gradient are 1) </span>processes that release H+ from compounds that contain hydrogen, and; 2) processes that transport H+ across the thylakoid membrane.
Breathing is usually controlled subconsciously by the respiratory center at the base of the brain. Breathing continues during sleep and usually even when a person is unconscious. People can also control their breathing when they wish, for example during speech, singing, or voluntary breath holding.
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