What is true of an atom’s nucleus? it is positively charged and takes up most of the atom’s space. it is negatively charged and takes up most of the atom’s space. it is positively charged and includes most of the atom’s mass. it is negatively charged and includes most of the atom’s mass.

___ 1. Organisms that make their own food

H. Autotrophs

___ 2. Site of photosynthesis

A. Chloroplasts

___ 3. Organism that must consume other organisms to obtain energy.

L. Heterotroph

___ 4. C6H12O6

C. Glucose

___ 5. Process requires oxygen

B. Aerobic

___ 6. Adenosine diphosphate

G. ADP

___ 7. During aerobic respiration, the most ATP   is produced during this process.

K. Electron Transport Chain

___ 8. The anaerobic process of splitting glucose and forming two molecules of pyruvic acid

E. Glycolysis

___ 9. Place where glycolysis occurs

F. Cytoplasm

___10. Place where the Krebs cycle occurs

D. Mitochondria

___11. Process does not require oxygen

J. Anaerobic

___12. Energy storing molecule

I. ATP