Photosynthesis

An online crossword puzzle with 12 words. Play it free at AgileCrosswords.com.

Clues

Gas taken in from air by plants
Absorbs sunlight
Greenhouses raise this to speed up photosynthesis
Pores through which chemicals enter and leave the plant leaves
Catalysts that increase the rate of reaction and don't work efficiently at low temperatures
Photosynthesis is the way plants make their ________ using light
Oxygen is a ________ for the plant but is essential for us
Green pigment in plants
Photosynthesis is a chemical and a ________ process
To produce/make
Produced by photosynthesis (not oxygen)
Factor which affects the rate of photosynthesis