Answer:
the answer is Water vapor
Alzheimer's disease<span> is the most common cause of dementia. The word dementia describes a set of symptoms that can include memory loss and difficulties with thinking, </span>problem<span>-solving or language. These symptoms occur when the brain is damaged by certain </span>diseases<span>, including </span>Alzheimer's disease
The other factors that effect the rate of photosynthesis reactions are -
Light intensity
Temperature
Concentration of Oxygen
Concentration of Carbon Dioxide
Water
Disesadessdew..............
A farm because you have to water the plants and crops and give animals water