To be effective solvent in living systems, a substance must be able to meet all but one of the following requirements, namely
a. remains liquid over a wide temperature range
b. does not readily combine with lipid molecule
c. able to dissolve a great variety of chemical compounds
d. provide a safety against extremes in temperature by having a high heat capacity

The endoplasmic reticulum (er) is an organelle in some cells. in these cells, it is continuous with the nuclear membrane and forms a large part of the cell\'s total membrane. sort the phrases below as describing rough er, smooth er, both, or neither. note: if you answer any part of this question incorrectly, a single red x will appear indicating that one or more of the phrases are sorted incorrectly.1) found in prokaryites and uekaryotys2) involved in protein synthesis3) involve in lipid synthesis4) contains molecular chaperones in lumen5) bound with ribosomes6) involved in toxin or drug metabolism7) large systemot internnected tubules, vesicles, and sacs8) "packages" enzymes in vesicles for secretion.

9. wind power creates pollution. water air soil noise

What is the average speed of a car that traveled 300.0 miles in 5.5 hours