hw can i score 100% in biology????????????????

For this, you should be completely thorough with the syllabus. This can be achieved through regular study, constant revision and evaluation. Make important points and remember the key terms and definitions.

You also need to master the art of writing answers. Many students have the wrong notion that answers in biology should be very descriptive. Answer the question according to the marks alloted. Answers should be crisp and to the point. Diagrams need to be neat and correctly labeled and should be drawn only if asked or is an integral part of the answer.