Question

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Why is plasma membrane known as selectively permeable membrane? ❌don't copy from the internet and don't spam otherwise you'll be reported❌ .

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Answer 1

The plasma membrane is called a selectively permeable membrane as it

permits the movement of only certain molecules in and out of the cells.

Answer 2

Explanation:

Ammonia poisoning happens when a fish tank's ph levels become elevated, offsetting the nitrogen cycle. 1 In ideal water conditions, ammonia levels should be nonexistent. ... Even the smallest amount of ammonia can cause gill damage in fish and extremely high levels are oftentimes fatal.