In his study on canine cognition, Sherman guesses that German shepherds are more likely to find hidden objects than other breeds. After he collects his data, he finds that German Shepherds perform at the same rate as other breeds. In this scenario, Sherman is engaging in

a. population estimation. b. inferential deduction. c. symbolic analysis. d. hypothesis testing.

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.

Which blood cell spend most of their time in the lymphatic system?

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.