Use your brain power
An injury to the medulla oblongata can lead to death. Why?

Injury to the medulla oblongata causes sudden death-Explain.

Give reason Injury to medulla oblongata may prove fatal.

Use your brain power : How are cells protected?

Use your brain power : What are the needs of cells?

Use your brain power! Why is coal called ‘black gold’?

Use your brain power Find out the uses of fungi to plants and animals?

Use your brain power Even through the carbon content on earth is constant, why is there a rise in temperature due to carbon dioxide?