During anaphase, sister chromatids are pulled to opposite poles by the spindle fibers in preparation for cleavage.
All elements are made of atoms
One is the presence of villi and microvilli in the small intestines
that increase the surface area for which food is absorbed. Second is the presence
of goblet cells that secrete mucus to prevent self-digestion of the
tract lining. Another is the specialized enzymes in different regions of the digestive tract
that specialize in digesting particular foods.
Mixtures. Hope this helps you!
