Q.1.
Which of the following is has not emerged as an international issue through the advent of environment biotechnology?
Q.2.
Oil spills have been considered as a major threat to world environment, especially ________
Q.3.
Which of the following factors is not responsible for decline or loss of species?
Q.4.
Which of the following require attention by national government?
Q.5.
The major cause of environmental degradation is ____
Q.6.
Water logging and weed infestation can be classified under which type of issue?
Q.7.
Which of the following method of disposal of solid waste leads to release of organic pollutants into the environment?
Q.8.
Which of the following is not a reason behind air pollution?
Q.9.
Oxides of nitrogen and Sulphur leads to major air pollution.
Q.10.
Increasing thermal stress contributes to coral bleaching.