Sun's energy is used to mix carbon dioxide from air to................

The cells in the leaves contain ........................ chloroplasts.

Which element is essential for making proteins?

More chloroplasts are present in which cells?

The best temperature for photosynthesis is

In cloudy weather , when photosynthesis stops, then which gas plants take in?

Seaweeds are example of ......................

Photosynthesis is a ................ Word.

How many vital ingredients are required for photosynthesis?

Which mineral salts are needed for plants growth?