Draw the diagram showing: Froth floatation

Draw the diagram that showing the reaction of zinc granules with dll. HCI and testing hydrogen gas by a burning matchstick.

Draw the diagram of Fungi.

Draw the diagram showing water cycle?

Draw the diagram to show the formation of Oxygen molecule by Valence bond theory.

Draw the diagram showing: Magnetic separation.

Draw the diagram showing sp hybridization in ethyne.

Draw a diagram showing the separation of components of air.

Draw the diagrams showing the two types of venation of the leaves.

Draw the diagram showing peristaltic movement. Write the names of the parts responsible for it.