Answer:
provides energy and insulation
Explanation:
the biomolecule is carbohydrates or lipids
Answer:
d. Layers of rock are lined up.
Explanation:
Answer:the second blank is respiratory
Explanation:
Answer:
NaF: one atom of sodium, one atom of fluorine
Na2CO3: two atoms of sodium, one atom of carbon, three atoms of oxygen
NH3: the diagram shown
C6H12O6: six gray spheres, twelve white spheres, six red spheres
Brachioradialis and the brachialis muscle