If you use chemicals to kill insects, you could risk getting the chemicals in unwanted areas. This could kill plants, animals, and other living things. You could also contaminate water if the chemicals get rinsed/drained into a water source.
Answer:
yes it is doing
Explanation:
Renewable sources are those which can use again and again . We should use them to protect our natural resources
Answer:
It should be half a month or 15 days ago
Eukaryotic cells are cells with a nucleus while prokaryotic cells do not have a nucleus.