Refer to the nested Venn Diagram. Identify the Venn Diagram section(s) which include(s) heterotrophic eukaryotes. *
Nested Venn Diagram
I
II
III
cytoplasm
endoplasmic
reticulum
IV
chloroplasts
cell wall
nucleus
DNA
mitochondria
ribosomes
cell membrane
I only
III and IV
I and II
O II, III and IV

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.

"it built up in the atmosphere"

i think thats it, idk, i tried looking for this exact q& a for grad. and idk if i got this question right or sorry if im wrong