Explanation:
Well, its extremely hot in the hydrothermal vents. Scientists simply believed it would be impossible for anything to survive due to the heat. Bacteria and micro-organisms were able to adapt to growing there, though. So in short words, they survived extreme conditions teaching scientists that life was quite adaptable.
Weird fun fact: In Switzerland it is illegal to own just one guinea pig. Felt the need to mention that ^ Sorry, I know it has nothing to do with the question but i felt it was worth speaking of.
D. kangaroo.................................................................
Prokaryotic<span> transcription and translation occur simultaneously in the cytoplasm, and </span>regulation <span>occurs at the transcriptional level. </span>Eukaryotic gene <span>expression is </span>regulated<span> during transcription and RNA processing, which take place in the nucleus, and during protein translation, which takes place in the cytoplasm.</span>
It can't dissolve any more solute.