The answer is b because when the plates push together the go up making mountains and volcanos
by dehydration synthesis
Cells build carbohydrate polymers by using energy to form glycosidic linkages, the bonds between monosaccharides. A dehydration synthesis reaction forms a bond between carbon atoms in two monosaccharides, sandwiching an oxygen atom between them and releasing a water molecule.
I think the answer is no C coz it creates it's own anti bodies
your answer is:
B. The angle of the slope.
I believe the answer is photon