Lawrence recently attended a local health fair to learn more about improving his diet and lifestyle. while there, a hospital worker used fat calipers on the back of his triceps to assess his percent body fat. a friend points out that skinfold calipers often give very inaccurate percent body fat readings. if lawrence wants to obtain the most accurate percent body fat measurement, which method should he use?

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.

Plz ! what does it mean for an allele to be dominant?

Which step is the same in both forms of fermentation, as well as in cellular respiration?