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

The raw, materials required for photosynthesis are carbon dioxide and water. Plants (terrestrial) get carbon dioxide from environment and water from the soil. Aquatic plants take up CO₂ that is present in dissolved form in water. Water is simply absorbed by the parts of the plant submerged in water

1. Carbon dioxide: Air, through stomata.

2. Water: Soil through roots.

3. Sunlight: From the sun, present in green parts of the body absorbed by chlorophyll molecules plant body.

1. Carbon dioxide: Plants get carbon dioxide through stomata.

2. Water: Roots absorb water from soil and transports to leaves.

3. Solar energy: Chlorophyll absorbs solar energy into chemical energy.

• Carbon dioxide : Air, through stomata. 
• Water : Soil through roots. 
• Sunlight: From the sun, present in green parts of the body absorbed by chlorophyll molecules plant body.