Class X: Important Bio diagrams you should know

Drawing and labelling diagrams is a skill. But even if you're not destined to be the next Picasso, you must at least get the basics right.

With the Class X board exams just around the corner, Topper experts present a special revision aid -- hand-drawn diagrams for your reference -- to help you improve your drawing skills in Biology (part of the CBSE science theory exam).

So, closely observe these illustrations and get an idea of how to crack Class X Biology diagrams!

Just download these documents or take a printout, and practice drawing and labelling them. 

• Top diagrams in control and coordination
• Top diagrams in life processes
• Top diagrams in 'How do organisms reproduce'

Topperlearning.com is a comprehensive education service, which uses the visual and interactive nature of the internet medium to deconstruct textbook concepts for students, and these study modules supplement school education for Class IX, X, XI, XII students.