The amount of dissolved oxygen in water may decrease because of the

decrease in density of water

increase in plants in the water

decrease in temperature of water

increase in organic matter in the water

Question

The amount of dissolved oxygen in water may decrease because of the

decrease in density of water

increase in plants in the water

decrease in temperature of water

increase in organic matter in the water

anonymous · Answer

@hartnn @WolfMaster @Preetha @pgpilot326 @tester97 @gorv @poppyedwards @robtobey

anonymous · Answer

do u know what dissolved oxygen is?

anonymous · Answer

I'm pretty sure its the density in the water don't Quote me though

anonymous · Answer

the amount of oxygen that is present in the water @sunshao1

anonymous · Answer

It D. increase in organic matter in the water