B. Cell wall because animal cell has its non-fixed shape and plant cell has fixed shape.
The larger the organism is the more cells and the bigger the organism is it will <span>allow it to do more things.
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i believe a stem cell is the only type of cell that can grow into any cell. meaning it can go anywhere it may be needed.
The whole thing, scientifically, fish are FOOD, not friends because a shark has to and fish is food for the shark... so the whole thing s scientifically incorrect
During the long voyage Darwin made many observations that helped form his theory for evolution. He visited tropical rain forests and other new habitats where he saw many plants and animals he had never seen before. This impressed him with a great diversity of life. He visited rock ledges that had clearly once been beaches that had gradually built up over time.
