Draw a diagram of F1 particle. With the help of diagram

Draw a neat and labelled diagram of the human ear. With the help of this diagram, explain the construction and working of the human ear.

Draw diagram of bcc unit cell.

Draw a labeled diagram of sperm.

Briefly discuss the meaning of "Price Floor" with the help of diagram.

Show the structure of a renal corpuscle with the help of a diagram.

Show the biasing of a photodiode with the help of a circuit diagram. Draw graphs to show variation in reverse bias current for different illumination intensities.