Undergo differentiation
become stem cells
turn on all of the genes found in the nucleus
some cells can undergo cell division
HOW IS YOUR DAY AND THE ANSWER IS B BY THE WAY AND I HOPE I HELPED BYR
Answer:a u have both ur parents genes Dd and Dd
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d their coats will become darker due to natural selection
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because the blood in the heart gets what's left of oxygenated blood first. first come first serve concept. the heart cells survive longer because they have oxygenated blood longer and more frequently. if the person is not breathing the oxygen in the blood might run out by transferring to cardiovascular cells before it gets to the brain.
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