To test the hypothesis that mussels are osmoconformers, researchers exposed mussels to water of varying osmolarities and then drew hemolymph samples from the mussels. the results are presented below. is the researchers' hypothesis supported by the data? explain.

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic