The diagram given alongside illustrates:

The figure given alongside illustrates the apparatus used in the laboratory preparation B of nitric acid. Name A (a liquid), B (a solid) and C (a liquid) (Do not give the formulae)

The figure given alongside illustrates the apparatus used in the laboratory preparation B of nitric acid. Write the equation for the reaction in which copper is oxidized by concentrated nitric acid.

The diagram given alongside shows a ray of light entering a rectangular block of glass. a) Copy the diagram and draw the normal at the point of entry. b) Draw the approximate path of the ray of light through the glass block and out of the other side.

Study the diagram given alongside and answer the questions that follow: Draw a neat diagram of the human sperm as seen under high magnification and label the following parts. (a) Acrosome (b) Mitochondria

The given diagram illustrates

Study the diagram given alongside showing a plant cell kept in a strong sugar solution. Name the parts a, b, c, and d.

Study the diagram given alongside showing a plant cell kept in a strong sugar solution. What will happen to this cell if it is kept in water?

Study the diagram given alongside showing a plant cell kept in a strong sugar solution. Name the process the cell has undergone.

Study the diagram given alongside showing a plant cell kept in a strong sugar solution. Which part of the cell acts as a semipermeable membrane?