Question 6 of 11intermediate💡 UnderstandShort Answer3 marks

What is natural vegetation? Under what climatic conditions are tropical evergreen forests develop?

Correct Answer

Natural vegetation refers to a plant community that has been left undisturbed over a long time. This allows individual species to adjust themselves to climate and soil conditions as fully as possible.

Tropical evergreen forests develop under specific climatic conditions. They are found in warm and humid areas with an annual precipitation of over 200 cm and a mean annual temperature above 22°C. These forests appear green all year round as there is no definite time for trees to shed their leaves.

Exercise: EXERCISES | Q: 2(i) | (Page 10)
For More Understanding

Explanation

The answer is derived directly from the textbook content. The first paragraph defines natural vegetation from the section explaining the difference between natural and planted vegetation. The second paragraph lists the climatic conditions for tropical evergreen forests from the section describing their location and characteristics. Key terms like 'undisturbed', 'warm and humid areas', 'annual precipitation of over 200 cm', and 'mean annual temperature above 22°C' are highlighted as they are important for exam scoring.

Solution Steps

  1. Step 1: Define natural vegetation using the textbook definition about plant communities left undisturbed over time.

  2. Step 2: Identify climatic conditions for tropical evergreen forests - warm and humid areas, precipitation over 200 cm, temperature above 22°C.

  3. Step 3: Combine both parts into a structured answer with proper paragraph breaks and bold key terms.

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