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What else can I help you with?
Are chemical reactions useful?
yes some chemical reactions are harmful to us. as digestion of food, photosynthesis, decomposition of organic waste are some examples of the useful chemical reactions.
What are the harmful effects of decomposition?
Methane gas is released, as well as carbon dioxide, during decomposition.
List down 10 useful 10 harmful changes in the environment?
changes both harmful and useful
How can you use internet in a sentence?
The internet can be useful and harmful.
What are some harmful and helpful bacteria?
Harmful bacteria will harm you. Helpful bacteria will help you.
Are house flies useful?
it is harmful because... if thge flies... will...
Are chemical reactions useful?
yes some chemical reactions are harmful to us. as digestion of food, photosynthesis, decomposition of organic waste are some examples of the useful chemical reactions.
Are lions harmful or useful?
lion are useful and harmful
Is a ameoba harmful or useful?
It is not harmful. Also it is not useful
What are Useful and Harmful Changes?
The changes talking place in our surroundings and which are useful to us are called Useful changes. The changes which are not useful but harmful are called Harmful changes
What are the harmful effects of decomposition?
Methane gas is released, as well as carbon dioxide, during decomposition.
Is a butterfly useful or harmful?
useful
You cook some chips in the oven useful or harmful?
i think its both harmful and useful
Which are harmful and useful to human being?
Ozone at ground level is harmful. It is useful in stratosphere as it protects us from harmful UV rays.
List down 10 useful 10 harmful changes in the environment?
changes both harmful and useful
Is carbohydrate useful or harmful?
A carbohydrate can be useful or harmful depending on the type that is eaten. Good carbohydrates have fiber in them.
Is oxygen useful or harmful?
It is useful because we can breathe it.
