Macromolecules contain varying amounts of energy, as shown in the table below. Protein 4
Fat 9
Carbohydrate 4

Animals that hibernate in the winter require more fats in their diets. Fat will break down over a longer period of time than carbohydrates and allow the animal to survive the winter.

a) Describe some other kinds of activities that would benefit the most from each molecule in the table.

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.

14) whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.