A prokaryote is a unicellular organism that lacks a membrane-bound nucleus (karyon<span>), mitochondria, or any other membrane-bound organelle.</span>
Answer: Uracil Pairs with Adenine
Explanation:
Uracil is like the thymine from RNA
Yea all animals need to eat so they could live and survive
Mitochrondria of the eukaryotic cells.
<span>As many researchers hypothesize that the old single-celled organism or the origin of the complex-celled organisms came from the endosymbiosis of the mitochrondrion organism and the prokaryotic cell. It has been said that mitochondria was an independent organism which then to have been evovled itself after planting itself inside a prokaryotic cell which aided cellular respiration and production of ATP (Adenosine Triphosphate). This then aided the prokaryotic cell to be more sophisticated and caused another change from having without a true nucleus to a eukaryotic cell with a nucleus and embedded DNA. <span>
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Three weeks is how long a human can live without food
