PLS HELP ILL MARK ANSWER AS BRAINLIEST Some engineers are creating models of several unicellular organisms. Which of these would all of the models have in common? A They would all be made of many cells with cell walls. They would all be made of many cells with cell walls.

B They would all have parts to help them move around their environment. They would all have parts to help them move around their environment.

C They would all have chloroplasts to trap sunlight and create their own food. They would all have chloroplasts to trap sunlight and create their own food.

D They would all have one cell with smaller parts that do different jobs within the cell.

Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

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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.

i think that d. wind is the answer.   i missed the question when i answered a. currents.