Answer:
If there are no animal cells, then life on earth would not exist. Also plants would dominate.
Explanation:
Answer/Explanation:
Onions are stem modifications of bulbs. Onions grow during a cold weather, but forms bulbs when the weather is warm. Onions can either be grown using seeds or through their bulbs. That is why, the stem modification of onions are bulbs. Tuber is from potatoes, whereas corm is from crocuses and gladioli.
B - Because an active cell can only work if it has a 3-Dimension structure.