What are the branches of science give 5?

Do crabs have pincers? What are the disadvantages of using styles in a document? What are three ways which cancer is treated? What makes a marble bounce? What is 246 centimeters? Why do you run slow in water? What are the advantages and disadvantages to using the high power 40x objective? A sporting example of newtons 2nd law? What happens when the speed of a stream increases? What are some important factors when deciding whether to cancel your authorization? How many inches equal 18cm? Are Darwin and gumball brothers? What floats better wood or cork? If a control group is not included in an experiment it would be difficult to? What is the scientist Earl Kirby famous for? What is a statement about the members of a population that live long enough to reproduce is consistent with the theory of evolution by natural science? What is a man made device that floats on air because the air inside if it is heated? Does petrol remove gunpowder? What would happen if there was zero variation between all of the organisms on earth? How many grams in 1 cup of papaya?