Fill in the blanks:
Plants need …………. Gas for photosynthesis.

In photosynthesis plants .

Fill In the blanks: Plants convert ____ energy into chemical energy.

Fill in the blanks: The plants which depend on the food produced by other plants are called................ .

Fill in the blanks : Plants are called as ............because they can fix carbon dioxide .

Fill in the following blanks with suitable words : During photosynthesis, plants take in …………… and release ………….