Abell is rungs by striking it once. the vibration builds up in intensity becoming loud enough to hear. the concepts is known a a bell is rungs by striking it once. the vibration builds up in intensity becoming loud enough to hear. the concepts is known a a) resonance. b) wave refraction. c) incremental amplitude. d) a compresiional disturbance.

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.

How many major plates cover the earth

What are some characteristics of a free enterprise economy?