Mention the effects of heat?

Mention the effects of force.

Study the graph given here and answer the questions: (i) What is the relationship dissolved oxygen and biochemical oxygen demand ? (ii) Mention their effect on aquatic life in the river .

Mention any two effects of current.

Mention any two effects of Ozone depletion on humans.

What is the effect of heat on the following compounds? a. Magnesium chloride hexahydrate b. Gypsum c. Magnesium sulphate heptahydrate

Mention the methods of preparation of anisole.

Mention the function of steapsin.

Mention the function of the following Trachea.

Mention the Properties of Metals ?

Mention the objectives of biofortification.