Answer:
Osmosis don't require the cell to expend any of its own energy, as they are passive processes.
Explanation:
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The absorptive cells lining your small intestine create a barrier between your gut and your bloodstream. The amino acids resulting from protein digestion must travel across this barrier so they can enter your blood and travel to the cells throughout your body.
<span>phosphate and sugars in their structures</span>
The correct answer for the given question above is the second option. Primitive heterotrophs produce energy through chemical fermentation. Chemical fermentation is the same with the process of anaerobic respiration. This involves the breaking down of glucose into energy sources anaerobically.
The answer is B. Fungi and bacteria