The following are examples of air borne diseases, except<...
The following are examples of air borne diseases, except
Chicken pox
Cholera
common cold
Whooping cough
Correct answer is B
Cholera is a water borne disease (disease caused by contaminated water).
A plant which has a horizontal underground stem is ...
If the pair of alleles for baldness is given as Bb, a female carrier will be denoted by ...
When a peacock displays its colourful feathers, it is ...
Enzymes can be inactivated by certain chemical substances in the body called ...
Alternation of generations is a feature shown in ...
Which of the following are differentiated into true roots, stems, and leaves? ...
Which of the following is an agent of pollination of grasses? ...
The movement of sugars from the leaf to other parts of plant is? ...
Which one of the following is not an excretory product? ...
A biome characterized by hot summer, warm winter and treeless vegetation is ...