How Jackrabbit communicates the temperature of the blood flowing inside the blood vessels and the temperature of the external environment?

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

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

Which sets of mrna codons could genetically come for a protein with the following amino acid composition