How do fats, oils, and waxes interact with water

What type of competition exsist between two species. turtles and fish

Which short-term environmental changes would a very small asteroid or comet impact on earth most likely cause? check all that apply. flooding extinction craters on surface changes in weather patterns death of organisms and populations

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