Answer:
im pretty sure the answer is Eukarya.
C. pass those traits on to future generations
Answer:
The same number of each type of atom will always be present before and after a chemical reaction takes place.
Explanation:
I think the answer may be D. But don’t answer yet, I may be wrong.
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: