Fredrika's science teacher asked her to bring in three biotic items from her backyard ecosystem. which of the following groups of items should she bring?

Cells tend to have a relatively small and uniform size. why aren’t cells larger?

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x albino a) all chinchilla b) 1/2 chinchilla, 1/2 albino c) 3/4 chinchilla, 1/4 albino

Did the vinegar diffuse all the way to the center of any of the cubes? if so, which ones? what does this tell you about surface area-to-volume ratio and the diffusion rate?