Draw a neat labeled diagram of L.S of kidney? (AS5)

What are the gum yielding trees in your surroundings? What procedure you should follow to collect gum from trees? (AS3)

Collect the information about uses of different kinds alkaloids, take help of Library or internet? (AS4)

Draw a block diagram showing the path way of excretory system in human being. (AS5)

If you want to explain the process of filtration in kidney what diagram you need to draw. (AS5)