How is matter transferred in the biosphere

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

Diffusion and osmosis are forms of passive transport

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer