It is water in a ditch with many microorganisms in them.
The pond itself.
Assuming that there is water in the pond, 100%.
Water is warmed by sunlight. The pond gets more sunlight and is shallower, so that there is less water to heat.
A small body of water.
A pond would have more living things because lakes tend to be cleaner, lacking a pond's abouding bacteria. There are many more bacteria in ponds because there is more organic waste there to be consumed, formed by dead algae blooms.
Solution of Pond Water= Oxygen + Water
Pond water is not a pure substance.
Pond hockey is a very intense game. If one wants to learn how to play pond hockey, one can go to check Life123's site. They have a full tutorial on how to play pond hockey.
The pond itself.
The pond itself.
Physical, but the pond does not chemically change - you still have water and pond goo, only the water has evaporated.
Some can be found in pond water but not all.
Assuming that there is water in the pond, 100%.
Surface of water
Because minerals and co2 is in plenty in pond water, hence plant grow well in pond water.
rocks, water, soil,
Walden Pond is a freshwater pond located in Concord, Massachusetts. It does not contain salty water.