In a red blood cell, the control center is the nucleus. A mitochondria is not a nucleus. It is another organelle that produces energy for the cell.
Answer: "fungus" / "fungi" .
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For a white wolf, I suggest the Tundra Biome. The wolf's fur blends in with the snow, making it unable to be seen.
Answer:
The wind's cooling effect comes from the wind evaporating moisture away
Explanation: