It is the occipital pole in the occipital lobe. Posterior means directed to the back.
Photosynthesis starts when a photon- a tiny packet of light is absorbing a molecule of chlorophyll.
Ans. An isotope of Hydrogen called Tritium has one Proton and two Neutrons and its mass is 1
Hope this helps.
Answer:
Hair and nails are mostly made of protein. Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones, and other body chemicals. Protein is an important building block of bones, muscles, cartilage, skin, and blood.
Explanation:
B-monomer
I am not sure about the second one but i think it's C
