Match each type of lipid to its characteristics. Drag the items on the left to the correct location on the right. Correct
triglyceride

Correct
phospholipid

Correct
steroid

Correct
triglyceride

Correct
phospholipid

Correct
steroid

Correct
triglyceride

Correct
phospholipid

two fatty acids, a glycerol molecule, and a phosphate group

three fatty acids and one glycerol molecule

four fused rings

forms saturated or unsaturated fats

provides fluidity to the cell membrane

present only in animal cells

they fuse to form they have half as many chromosomes as a somatic cell of the same individual. b

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

the answer is