What cellular process is responsible for the diffusion of water across a semi permeable membrane ?

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

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.

Describe how a non-resistant staphylococcus aureus bacterium can produce a bacterium that is resistant to methicillin