What kind of plants grow close to waterfalls?

How much radiation is absorbed by oxygen and ozone? An electrical charge in motion called? What are the two processes needed to form metamorphic rock? Why is the weather so changeable sometimes? How can a half-life be used to tell the age of a sample? Is the metal alloy waterproof? What the smallest element that still acts like an element? Are nerve agents toxic in all forms? What is the normal metabolic process that helps the body utilize stored fat when other energy sources are lacking? What is the fastest propeller powered plane? Is the eye a tissue organ or a system? What is the difference between simplex 1 and 2? A interesting fact about deer? What type of climate does the eastern us have? Is also known as the voice box? Can i replace a 250-watt halogen bulb with a 3000-watt halogen bulb? How many miles can you drive 16 gallons? What are the names of the climatic zones in order of their temperturebeginning with the coldest? Are longitude and latitude measures used in space travel? What are some human traits that are caused by multiple alleles?