Fossils fuels are bad for the environment because it emits air pollutants that are bad. When fossil fuels are burned it causes something called Sulfur dioxide, which causes acid rain.
Answer:
A) 1000
Most viruses are 1000 times smaller than the average cell
<span>Latent virus would be the correct answer </span>
Non point source pollution is a greater threat than point source pollution because non point source pollution disrupts the water cycle.
Migration i think is the answer
