To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight.

What are the 4 things needed for photosynthesis?

Glucose is why plants need photosynthesis. ​To review, the ingredients for photosynthesis are water, carbon dioxide​ ​and light energy. These things are converted by photosynthesis into oxygen and glucose.

What 5 things are needed for photosynthesis?

• Chlorophyll. Chlorophyll, the pigment in plants that makes them green, is essential to the photosynthetic process. …
• Sunlight. The process cannot work without an energy input, and this comes from the sun. …
• Water. …
• Carbon Dioxide.