1
Explain any two problems of the 'global ecology' arising due to indiscriminate use of resources.
[2 marks]
2
Identify the soil with the help of following information.
- It develops in areas with high temperature.
- It is the result of intense leaching due to heavy rain.
- Humus content is low.
[1 marks]
3
Which of the following pair is correctly matched ?
[1 mark]