Which of the following does not occur at a convergent boundary? a. the leading edges of both plates are bent downward. b. oceanic crust is pushed down into the mantle. c. one continental plate moves into an oceanic plate.

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.

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Study this image which statement best describes the rock shown check all that apply