!!!Why does a diet high in sugar lead to weight gain?(1 point) A. Sugary food causes blood sugar levels to spike, telling the body to retain weight.

B. Sugar is a lipid, which is stored as fat in the body.

C. Sugar and fat are made of the same elements, so sugar can be converted to fat.

D. Fat is a carbohydrate, which leads to weight gain.

Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen

All ova contain sex chromosomes corresponding to: x y xx xy

Suppose a particular species of tulip plant has three alleles for the gene that codes for flower color. the cr allele produces red tulips, the cp allele produces purple tulips, and the cw allele produces white tulips. cr is dominant over cp and cw, and cp is dominant over cw. for each of the following crosses, determine the expected ratio of offspring for each flower color. cr cp x cp cw cr cw x cp cw 1 red: 1 purple : 0 white, 1 red: 2 purple: 1 white, 2 red: 1 purple 1 white, 1 red: 3 purple : 0 white, 2 red: 0 purple : 2 white, 2 red: 2 purple : 0 white