What are the two groups of archaebacteria

Where is energy trapped inside the organelle chlorophyll

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

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