1.
Environmental education is important only at
2.
The objective of environmental studies is to
3.
Which of the following is an example of impact of development activities on the Hydrosphere?
4.
The science that deals with the relationship of various organisms with their environment is known as
5.
The largest reservoir of nitrogen on our planet is:
6.
In the world, the economy of the India is:
7.
The human activity, among the following, which causes maximum environmental pollution having regional and global impact, is
8.
In a food chain, humans are
9.
The perfect equilibrium existing in the biosphere between the various organisms is known as
10.
Facultative Bacteria existing in which type of Environmental condition?