Which best explains the role of climate in crop selection?
Answer and explanation
Correct answer: Crops are selected according to temperature, rainfall and seasonal pattern
Climate provides the basic conditions in which crops grow. Temperature affects germination, growth and ripening, while rainfall supplies water. The seasonal pattern also matters because crops need suitable conditions at particular stages. Thus farmers select crops after considering the climate of a place, along with soil, irrigation and market needs. Option A is correct because it identifies the main climatic factors. The other choices are incorrect: market colour is not a climatic factor, climate clearly affects agriculture, and rainfall does not always make cultivation impossible.
The statement does not mean that climate is the only factor in crop selection. It means that crop requirements must match local temperature, available moisture and seasons. For example, a crop needing much water cannot be planned in a dry region without reliable irrigation. Similarly, crops sensitive to cold may not grow well in a cold season. Therefore option A gives the most complete and scientifically sound explanation of climate's role in agricultural planning.
Frequently asked questions
What is the correct answer to this question?
Crops are selected according to temperature, rainfall and seasonal pattern
Why is this the correct answer?
Climate provides the basic conditions in which crops grow. Temperature affects germination, growth and ripening, while rainfall supplies water. The seasonal pattern also matters because crops need suitable conditions at particular stages. Thus farmers select crops after considering the climate of a place, along with soil, irrigation and market needs. Option A is correct because it identifies the main climatic factors. The other choices are incorrect: market colour is not a climatic factor, climate clearly affects agriculture, and rainfall does not always make cultivation impossible.
The statement does not mean that climate is the only factor in crop selection. It means that crop requirements must match local temperature, available moisture and seasons. For example, a crop needing much water cannot be planned in a dry region without reliable irrigation. Similarly, crops sensitive to cold may not grow well in a cold season. Therefore option A gives the most complete and scientifically sound explanation of climate's role in agricultural planning.
Which subject and chapter does this question cover?
This is a Class 9 Geography question. Chapter: Climate. Topic: Concept.
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