Statement 1 is not correct.
Deep-rooted crops like cotton should be followed by crops with fibrous roots (shallow-rooted crops like sorghum or maize).
Statement 2 is correct.
Legume must be followed by a non-legume.
For the protection and improvement of the environmental quality, the Environment
Protection Act came into force in the year _________.
Which of the following is the biggest cause of underground soil pollution in cities?
Acid rain is mainly caused due to which gases?
Match the fish species given in List - I with their type of food habits in pond in List - II.
Select the correct answer using the codes given below:
The presence of any solid, liquid or gaseous substance that tends to pollute the environment is called ________________.
For the protection and improvement of the environmental quality, the Environment
Protection Act came into force in the year _________.
