Evaporation and condensation
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Cells undergoing mitosis just divide once because they are forming two new genetically identical cells where as in meiosis cells require two sets of divisions because they need to make the cell a haploid cell which only has half of the total number of chromosomes.
Answer: Cell
Explanation: Cells the structural and functional unit of living organisms. They are the building blocks of all living things. Humans are made of several billions of cells. Cells provide structure for the body, cells take in nutrients, convert the nutrients to energy to perform its functions.
The blood would get pumped to the bottom of the ventricle, and no blood flow would occur.