The correct answer is water.
Water is the most abundant resource in our body and is essential for many bodily functions.
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Answer:
Answer is Serous membrane.
Explanation:
The serous membrane is known to be or can be described as a thin membrane usually consisting of two layers which are separated by a space filled with serous fluid, which is derived from the serum.
The serous membrane are lying the cavity of some certain internal organs of the body, such as the lung and the heart. The fluid produced by the serous membrane,[ serous fluid], serves as lubricant to reduce friction occurring from muscle movement.
Examples of serous membrane are peritoneum and pericardium.
Answer:
I think it is (1)
Explanation:
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They are mostly habittated to watter because they requres oxygen more from water or there organ setup to do it works properly under water.