Darkness has a negative impact on photosynthesis, and carbohydrates in plants are formed by photosynthesis. Given these facts, what is produced less depending on the amount of darkness a plant receives among the following options:
- Electrical energy
 - water vapor
 - Echinoids
 - organic molecules
 - activation energy
 - carbohydrates
 - Solar energy
 - prolactin release


 

      carbohydrates   