Answer:
The invention of the electron microscope allowed them to see organelles and other structures smaller than cells. There is variation in cells, but all cells have a plasma membrane, cytoplasm, ribosomes, and DNA. These similarities show that all life on Earth has a common ancestor in the distant past
Each somatic cell has 46 cells and 24 pairs. Once the cell replicates it will have the same amount of cell (46) and the same amount of pairs(24).
A. Genetic Drift.
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The ocean color will change because of global warming and the pollution caused by humans. The water might even turn into a dark nasty color.
These organisms are called Decomposers* They eat dead plants and animals and leave nutrients in the soil.
For exmaple, worms:P~~