Your little cousin tells you that he heard about acid rain. He says the weather app on his Mom’s phone is forecasting rain this week and he’s scared it’s going to burn him. What can you tell him about acid rain to help calm him and let him know what he can do to help?

Charles darwin published his theory of evolution in 1859. in what way foes modern evolutionary theory differ from the theory as proposed by darwin? a) darwin inferred that individuals can evolve, but modern generic science has shown that this is not true. b)darwin inferred that individuals do not evolve, but modern genetic science has shown that this is not true. c)modern science has disproved most of darwin's original theory of evolution, because darwin knew nothing about generations and their role in heredity. d)generic studies have shown that gene expression and other factors operate along with natural selection, but most of darwin's theory has been supported by modern science.

The earth's oceans are made up of chlorine, and trace elements. a) carbon, oxygen b) oxygen, silicon c) hydrogen, oxygen d) nitrogen, oxygen

Methane gas created by a cows flatulence especially in a large herd is a greenhouse gas. true or false.