Which two factors promarily affect the developmental phase of ghowth of plants

Options

A. Light and temperature
B. Rainfall and temperature
C. Light and wind
D. Temperature and relative humidity

Answer

A

Explanation

Light : It is not essential for the early growth of the plant. It is required by the plant for tissue differentiation, synthesis of photosynthetic pigments.
Temperature: A temperature of `28^(@)C- 30^(@)C` optimum for the proper growth of most of the plants.