A liverwort is a flowerless, spore-producing plant.
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The answer is serotonin.
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Answer:
Explained below:
Explanation:
Type of homeostatic mechanism in the human body which is most common is the maintenance of body fluids, dilute and solutions of water that carry liquefied chemicals found in internal part of the cell and the surroundings of them. the internal part of the cells, it is named as intracellular fluid, the external part of the cells, it is named as extracellular fluid. All the materials such as oxygen, nutrients, proteins, and ions, are needed for survival.
Radius temperature and brightness
the answer is A. I took the test and got it right. The question is specifically asking about the THIN filaments, making it actin- and only actin.
