Photo 51 is a picture of the structure of DNA that was used to create a model of DNA. Who created the photo? James Watson and Francis Crick
Erwin Chargaff
✓ Rosalind Franklin
Friedrich Miescher

It’s C on edgenuity 2020

b because they naturally adapt to their environment plz mark brainliest

explanation:

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.

the answer is b. glad to .

the answer is a) cell division.

hope this !