Try to name at least two states in each of the zones mentioned above. Class 7
hardTry to name at least two states in each of the zones mentioned above. Class 7
Question 1.
Try to name at least two states in each of the zones mentioned above. Class 7
Answer:
The climate zones in India:
- Alpine: Jammu & Kashmir, Himachal Pradesh
- Temperate: Uttarakhand, Himachal Pradesh
- Subtropical: Punjab, Haryana
- Arid: Rajasthan, Gujarat
- Tropical wet: Kerala, Karnataka
- Semi-arid: Maharashtra, Madhya Pradesh
- Tropical: Tamil Nadu, West Bengal
Question 2.
Which type of soil is predominantly found in your state or union territory?
Answer:
Delhi falls in upper Gangetic plain region so it has alluvial soil.
Question 3.
Soils tell us stories about places what might have happened over thousands of years during which the soils were being formed. Take a few samples of soil from your neighbourhood. Look carefully at them. (Examine the soil using a magnifying glass or microscope if you have access to either.)
(i) What do the samples consist of?
Answer:
Soil samples typically consist of various components, including mineral particles, organic matter (like decomposed plants and animals), water, and air.
(ii) What might be the origins of the soil?
Answer:
The origins of the soil can be traced back to the weathering of rocks over thousands of years. As rocks break down, they mix with organic matter from plants and animals.
(iii) Are there signs of human activity that you notice?
Answer:
Signs of human activity in the soil, such as the presence of small plastic pieces, fertilisers, or even remnants of plants from gardens or farms.
(iv) What might happen to the soil over time on account of this?
Answer:
Over time, soil can change due to various factors. If human activities continue, like excessive farming or pollution, the soil may lose its nutrients and become less fertile.