Hurry and answer why do phospholipids form a bilayer in water? a)the phosphate portions repel each other. b)the hydrophilic and hydrophobic parts attract each other. c)the phosphate portions attract water, and the lipid portions repel water. d)the lipid portions attract water, and the phosphate portions repel water.

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.

You see a white marker with an orange circle and black lettering. what does this marker tell you

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of