The second one hope that helps
I think so it is molecules
Answer:
You can not see them with the bare eye, but you can see them using a very powerful microscope.
Explanation:
Answer:
A
Explanation:
the point of difference in isotopes is the number of neutrons. since they have the same number of neutrons, they are the same isotope.
Answer:
starch is the surplus unit for the glucose made in photosynthesis
cellulose is found in plant walls
then glycogen is the surplus unit used by animals to store glucose
Explanation: