Respuesta :

Michaelia
Dark Stage.

At the light stage, sunlight is absorbed by the chlorophyll to be converted into Chemical energy.
Water will be broken down into H+ ions and OH- ions in the presence of light.

At dark stage, sugars are synthesised from carbon dioxide.
juliusnikolas

The Dark reaction of photosynthesis puts carbon dioxide into the form of carbohydrates.

answer: Dark