Resources of In...

The National highways system is the responsibility of ___________.

Which one of the following terms describes not only the physical space occupied by organism, but also its functional role in the community of organisms?

Which of the following ports account for almost $$ 50\% $$ of Indian's iron ore exports?

Which one of the following statement is correct ?
Deccan Odyssey is ___________.

Which of the following two criteria has/have to be met in order to qualify as a 'biodiversity hotspot' on the world hotspots map?
1. The region must contain at least 0.5% or 1500 species of vascular plants as endemic species.
2. The region has to have lost at least 70% of its primary vegetation.
Select the correct answer using the codes given below.

The term biotype means ____________.

Which one of the following is a pipeline?
1 . Salaya - Koyali 
2 . Jamnagar - Loni 
3 . Hajara - Bijapur 
4 . Delhi - Mumbai 

Which one of the following towns is not situated along the Grand Trunk Road?

Which of the following rail zones has a maximum route kilometers?

With reference to a freshwater lake, consider the following characteristics.
1. Richness in nutrients.
2. Rapid turnover of phytoplankton.
3. Depletion of dissolved oxygen.
Which of the above is/are observed in a lake after its eutrophication?