Question

how learn bio full chap

Answer 1

which one? is it big?

Answer 2

If the chapter is big, then start taking notes. You can also start learning the chapter bit by bit. Write down what you have read. Try out the experiments. It would help you to get the concept clear and it will also help you to learn it up quickly. Do not try to learn up the whole chapter in one day. Take at least two days and divide the chapter into parts. Also practice drawing diagrams everyday. Read the chapter daily and try to understand it.