Explain the process of metamorphosis in house fly by taking help from the given Diagram.

Identify the A and B from the given diagram

Explain the process of photosynthesis in with the help of a flow chart?

Write the parts of a circle from the given diagram.

Explain the process of leaching of alumina from bauxite.

Explain the process of making yarn from cotton wool.

With the help of chemical equation explain the process of photosynthesis in detail with the help of flow chart.

Explain the process of secondary growth in stems of woody angiosperm with help of schematic diagrams. What is the significance?

Explain the process of reverse osmosis with a neat labelled diagram?

Explain the process of exit of waste materials from large intestine .