What is the waste product of cellar respiration and how is it removed from the body?

What is the definition of scientific journals? What is The point at which the nerves from the left side of the body cross over into the right side of the brain and vice versa? What is the composition of thylakoid? Properties of non metels? What does camouflaging benefit organism? What will happen if a sudden expansion is provided immediately after the throat of a venturimeter? Why do stingrays sting people? Which direction the sun rises in lapland during winter? How are R plasmids acquired? What is best granite cleaner? What are examples of plants and animals? What is the mountain that is an isolated peak rising above the savanna? What does the elastic fibers do? How many hp is 470kW? How are spike rush plants adapted? How do light microscopes differ from election microscope? What radiation from the sun is useful? Which motions refers to Earth's spinning on it's axis? What is the Saffir-Simpson Hurricane Wind Scale? Do hurricanes gain strength by tropical cyclones?