Proofreading the final version of your paper will help identify any possible errors in math help and spelling. As for writing a biology research paper, errors of any kind will never be accepted. Therefore, students should turn in their work only after multiple proofreading. To be sure, ask others to proofread it as well. Also check whether all the requirements have been met or not. Stick to the acceptable number of pages and sources. By following such systematic steps, you will be able to write a quality biology research paper.