Which of these best explains the difference between eukaryotes and prokaryotes? A. Eukaryotes have simpler cells and can only be unicellular.

B. Eukaryotes have simpler cells and can be either unicellular or multicellular.

C. Eukaryotes have more complicated cells and can only be multicellular.

D. Eukaryotes have more complex cells and can be either unicellular or multicellular.

B. Eukaryotes have more complex cells and can be either unicellular or multicellular.

it is b

explanation: mark brainliest because i am trying to get to the next level and i just need 1 more

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.