5. In the context of muscle contraction, what is the role of ATP (adenosine triphosphate)? a) It provides oxygen to muscles. b) It is a neurotransmitter that signals muscle contraction. c) It supplies ...
While MP board class 11 exams are nearing, having a clear understanding of syllabus and marking scheme is essential and ...
CBSE Class 11 Biology Syllabus 2020-21 (Revised) is available here for download in PDF format. Link to download CBSE Syllabus 2020-21 for Class 11 Biology subject is given at the end of this article.