Answer:
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Explanation:
The answer is any cell from the same organism.
Many ocean species (especially large ones like whales, sharks, and sea turtles) follow ocean currents to and from their feeding and breeding grounds.
Well,
If you don't control the conditions of an experiment, you could potentially cause an explosion, the release of poisonous gas, or other nasty and lethal stuff. It can result in the death of not only you, but of other people as well, and may make that site dangerous.