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Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

How does photosynthesis show the conservation of mass and energy?