Out line three advantage of presence of. membranes in cell organelles​

Membrane-bound organelles offer several advantages to eukaryotic cells. ... If these enzymes were released in the cytosol, they could chew up the cell's proteins, nucleic acids and lipids, leading to cell death. The membrane surrounding the lysosome keeps those digestive enzymes away from the rest of the cell

Explanation:

Membrane-bound organelles offer several advantages to eukaryotic cells. First, cells can concentrate and isolate enzymes and reactants in a smaller volume, thereby increasing the rate and efficiency of chemical reactions.

Explanation:

the answer is lactic acid from anaerobic respiration. the acid in lactic acid is what creates sore and burning muscles. if you think about how acid burns that will give you a clue for questions like this.