A certain substance has a solubility of 12 grams in 100 grams of water at 20°C. This means that ? A. when 12 grams of the substance are stirred into a beaker with 100 g of water, it will begin settling at the bottom.

B. when 12g of the substance are dissolved in 100 grams of water the solution will be saturated

C. the substance will begin to dissolve when 12 grams are present in solution

D. when 12 g of the substance are dissolved in 100 grams of water the solution will be dilute

Larry goes to the doctor complaining that he can't see the right side of the visual field with either eye. where in the visual signal-processing pathway is larry's problem occurring?

Can you identify which of the following groups of organisms are, or are not, populations? a. the american bison (bison bison) and grey wolves (canis lupus) currently living in yellowstone national parkb. all of the rainbow trout (oncorhynchus mykiss that) that have ever lived in lake eriec. the group of american bison (bison bison) currently living in yellowstone national parkd. a group of calliope hummingbirds (selasphorus calliope) and a group of rufous hummingbirds (selasphorus rufus) living in the same new hampshire woodse. the northern cardinals (cardinalis cardinalis) living on opposite shores of lake champlain f. all of the whales currently living in the atlantic ocean off cape cod, massachusetts

What do all macromolecules have in common with each other? oa. they all are formed from the same elements. ob. they all have major roles in cell membranesoc. they all act as catalysts in the body. od. they all have peptide bonds between carbon atoms.