Question

how will the following affect the process of photosynthesis give a reason for the same

Answer 1

Answer:

photosynthesis

Explanation:

give reason

Answer 2

Answer:

The process of photosynthesis is affected by several factors. These can be divided into two categories:

(1) External Factors or Atmospheric factors:

Light

Temperature

CO2

H2O

O2

(2) Internal Factors:

Chlorophyll

Amount of stored food

Structure of leaf

(1) External Factors:

1. Light:

Light is the most important factor because sunlight is a source of energy for the synthesis of carbohydrates. Light may affect the process of photosynthesis in three forms.

(a) Type of Sunlight:

The only visible spectrum of sunlight with wavelength 400nm - 780nm is used in photosynthesis. Rate of photosynthesis is highest when both blue and red part of light are supplied together to plant as compared to when these lights are supplied separately. Chlorophyll absorbs more energy from these two parts of the visible spectrum.

Explanation:

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