Um probably because it evaporates....
No, plants lose water to the air through a process known as transpiration.
evaporation
During photosynthesis, plants make oxygen and water. Water then moves out of tiny holes on the leaves and into the air. The water vapor rises up into the atmosphere, and as it cools it condenses.
The release of water vapor to the atmosphere by plants is called?
water vapor
Plants lose most of their water by transpiration through the stomata of the leaves.
Water vapor
transpiration
"transpiration" is the loss/evaporation of water into the air by plants. Plants suck up water from the ground by their rots and lose it though their leaves - the loss through the leaves is called transpiration. In areas of dense forrest this has a significant contribution to atmospheric moisture.
A water plant has broader leaves and is usually more flexible then a land plant. Some water plants even have air pockets called '' air bladders.''
To save water they lose their leaves in order to keep the water in the tree through out the harsh weather.
all the time One way is transpiration.