The major causes of death that account for the large differences in life exxpectancy between less developed and more developed countries are b. infectious and parasitic diseases.
Answer:
This law states that, despite chemical reactions or physical transformations, mass is conserved — that is, it cannot be created or destroyed — within an isolated system. In other words, in a chemical reaction, the mass of the products will always be equal to the mass of the reactants.
hope this helps :)
Answer:
sry I just wanted the points I'm in middle school so I don't know this stuff either
C. mRNA detaches and moves to the ribosomes.
Answer:
because the solute concentration is higher outside than inside, water exits through endoctocys
Explanation:
