What are the extrinsic factors that control Plant Growth and Development?

What are the extrinsic factors that control Plant Growth and Development?
  1. Light and temperature
  2. Soil type and humidity
  3. Fertilisers and water
  4. None of the above

Solution

Many of the extrinsic factors such as temperature and light, control Plant Growth and Development via PGR.

Asked in: NCERT

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