Answer:
Active Transport: Active transport pumps molecules through the cell membrane against the concentration gradient.
Passive transport, also known as passive diffusion, is a process by which an ion or molecule passes through a cell wall via a concentration gradient, or from an area of high concentration to an area of low concentration.
Explanation:
Based on the information in the question, we can infer that the question being asked is most likely "<u><em>What mechanisms do fish use to maintain homeostasis in salt-water environments</em></u>?".
<h3>What is homeostasis?</h3>
- Homeostasis is a series of regulatory processes by which an organism <em><u>maintains core values (or range of values) necessary for everyday life.</u></em>
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<h3>How to test the question</h3>
- The question is in the form of a hypothesis.
- This means that the scientist must first propose a possible solution to the question.
- Then, the scientist will make observations based on this question.
- In this case, it would seem the scientist has placed the fish into an environment <em><u>that differs from its natural habitat, in order to observe how the fish maintains homeostasis. </u></em>
Therefore, we can infer that the most likely question being asked is in regards to the way in which fish maintain homeostasis.
To learn more about homeostasis visit:
brainly.com/question/9087319?referrer=searchResults
The accessory organ that has secretions that can neutralize
stomach acid before it reaches the intestines is the pancreas. The pancreas
produces and secretes sodium bicarbonate, which can protect intestines by
neutralizing stomach acid. This may also relieve symptoms of acid reflux
temporarily.