Have flat bases and are often described as "puffy", "cotton-like" or "fluffy" in appearance.
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Answer:
1 They can help the digestive system break down food
2 they can help you fight off germs
Explanation:
Long term I think because it takes a while for forest to be filled again
Usually static electricity is present in balloons when rubbing them together. There is often an imbalance of positive and negative charges in the balloons which causes the static electricity.