Which of the following are Temperate Grasslands?
1. Steppes
2. Pampas
3. Savannas
4. Downs
Select the correct answer from the codes given below:
2. Pampas
3. Savannas
4. Downs
Important Questions on Practice Test
In ecological succession, from one stage to another which of the following is true?
1. There is a change in the diversity of species of organisms.
2. Increase in the number of species and organisms.
3. Increase in the total biomass.
Select the correct answer from the codes given below:
Addition of iron particles to the ocean will result in:
1. Increase in Marine Biological Productivity.
2. Increase in carbon dioxide in the atmosphere by degassing.
3. The decrease in Sea Surface temperature.
Select the correct answer from the codes given below:
Consider the following:
1. Mushroom
2. Cocoa
3. Flowers
4. Root and tuber crops
Which of the above-mentioned plant cultivations come under horticulture?
Which of the following are associated with natural processes of Nitrogen Fixation?
1. Lightening
2. Cloud Bursting
3. Bacteria
4. Blue-green Algae
5. Fungi
Select the correct answer from the codes given below:
Hydrogen Fuel cells are emerging as the fuel of the future due to its potential to address the energy crisis. Consider the statements regarding Hydrogen Fuel:
1. Hydrogen fuel cells convert chemical energy into electrical energy.
2. They are more environmentally friendly as compared to other fuels like Coal and Natural gas etc.
3. They can be used with conventional vehicles.
Which of the statements given above is/are true?
Which of the below mentioned animals undergo Aestivation?
1. Earthworms
2. Bats
3. Crocodiles
4. Frogs and Toads
Select the correct answer using the following Code:
In order to survive in Cold winter, Tundra vegetation adopts certain features to survive, consider the following statements in this regard:
1. Plants are dark in color to absorb solar heat.
2. No leaves or small leaves.
3. Grow in clumps to protect one another from the wind and Cold.
4. Covered with hair which helps keep them warm.
Which of the above mentioned is/are correct?
