Mice...........................................
Answer: it is the second one (squeezes together)
The answer is "because water is produced as a by-product"...the word dehydration should also be a major clue because that means water loss.
Paramecium is a genus of unicellular ciliates, commonly studied as a representative of the ciliate group. Paramecia are widespread in freshwater, brackish, and marine environments and are often very abundant in stagnant basins and ponds. hope it helps
