Question

Where do plants get each of the raw materials required for photosynthesis ? ​

Answer 1

Answer:

The raw materials required for the process of photosynthesis are carbon dioxide, water and solar energy. The carbon dioxide present in the atmosphere diffuses into the leaf through stomata. Water is obtained from the plant roots.

Answer 2

Plants get each of the raw material from nature . There are different raw materials that are essential for photosynthesis .

They are divided into two factors :

1. External Factors
2. Internal Factors .

External Factors :-

• The external factors as raw materials are

1. sunlight
2. Carbon dioxide

Internal Factors :-

• The internal factors as raw materials are

1. Water
2. Chloroplast
3. Accessory pigments like chlorophyll .