Biology - MOST IMPORTANT UPPSC RO/ARO Previous Year Questions

A-$\displaystyle 1$, B-$\displaystyle 2$, C-$\displaystyle 4$, D-$\displaystyle 3$

A-$\displaystyle 4$, B-$\displaystyle 3$, C-$\displaystyle 1$, D-$\displaystyle 2$

A-$\displaystyle 4$, B-$\displaystyle 3$, C-$\displaystyle 2$, D-$\displaystyle 1$

A-$\displaystyle 2$, B-$\displaystyle 3$, C-$\displaystyle 1$, D-$\displaystyle 4$

Cadmium polluted water

Lead polluted water

Mercury polluted water

Chromium polluted water

Deposition of Fat

Crystallization of Oxalates

Precipitation of Proteins

Deposition of sand particles

Fat, Protein, Vitamin

Vitamin, Mineral, Water

Carbohydrate, Fat, Protein

Carbohydrate, Protein, Vitamin

Jatropha

Java Grass

Rosha Grass

Guggul

Vitamin 'A'

Vitamin 'B'

Vitamin 'C'

Vitamin 'D'

Insulin

Cytokinin

Thyroxin

Oestrogen

Nitrogen gas

Nitrite

Nitrate

Ammonia

Fungi

Viruses

Bacteria

Angiosperms

Bulb

Tuber

Corm

Rhizome

Inorganic Acid

Organic Acid

Phenols and Flavonoids

Lithium Bicarbonate

Aravalli Hills

Western Ghats

Eastern Ghats

Indo-Gangetic Plains

Decaying vegetation and animal matter

Automobiles

Oil Refineries

Thermal Power plants

$\displaystyle 7$-$\displaystyle 16$%

$\displaystyle 17$-$\displaystyle 26$%

$\displaystyle 27$-$\displaystyle 36$%

$\displaystyle 37$-$\displaystyle 47$%

Ocean, Lakes, Grasslands and Mangroves

Managroves, Oceans, Grasslands and Lakes

Mangroves, Grasslands, Lakes and Oceans

Oceans, Mangroves, Lakes and Grasslands

Rubber - Thailand

Coffee - Mangolia

Olive - Spain

Sugarcane - Brazil

Amount of Chlorine dissolved in water

Amount of Ozone dissolved in water

Amount of Nitrogen dissolved in water

Amount of Oxygen dissolved in water

Banana

Pulses

Egg

Fish

Tussar silk

Gossamer silk

Munga silk

Ahimsa silk

Control of insects

For vegetative propagation

Germination of seeds

Weed control