Differentiate between the following on the basis of what is given in brackets:
(i) Myopia and hypermetropia (condition of eyeball)
Myopia | Hypermetropia |
The eyeball is lengthened |
The eyeball is shortened |
Differentiate between the following on the basis of what is given in brackets:
DPT and BCG (expanded form of the vaccine)
Differentiate between the following on the basis of what is given in brackets:
Rods and cones (pigment present)
Differentiate between the following on the basis of what is given in brackets:
Wall pressure and turgor pressure (explain briefly)
Name any two microbes which cause diseases in man. In each case, give an example of diseases caused by them.
Differentiate between the following on the basis of what is given in brackets:
Tonoplast and plasma membrane (location)
Mention three reasons why the growth of population has not been appreciably checked in India.