Draw indicator diagram of Carnot's cycle.

Draw a word diagram of nitrogen cycle. Write down the importance of this cycle.

Draw the word diagram of Nitrogen cycle.

Draw a diagram of a solar cell.

Draw the Venn-diagram of B^C .

Draw a scientific diagram of an ideal neurone of the human body, and label the Axon in the diagram.

Draw a neat diagram of a neurone and label the Dendron .

Draw a neat diagram of a neurone and label the Node of Ranvier.

Draw a neat diagram of a neurone and label the Myelin sheath.

Draw a neat diagram of a neurone and label the Schwann cell.

Draw a scientific diagram of an ideal neurone of the human body, and label the Schwann Cell in the diagram