How pollution in water is environmental stressors impact on the biodiversity within your ecosystem?

The blank theory suggests that the sun, planets, and other celestial bodies of the solar system came from a cloud of dust and gas? a.) condensationb.) steady state c.) big bang d.) nebular

Japan is a group of four islands off the coast of asia. what effect do you think has had on the lives of the japanese?

What is a compass? how does it work