Plants use their roots to get oxygen. Oxygen is dissolved in water, and there's also air pockets in their grow medium to provide a source of oxygen. When you water your plants too often, its roots are sitting in stagnant water which no longer has any oxygen left.
Which point(s) in the water cycle below best illustrate(s) water changing to a gas, and which term(s) could describe it? Is it.. 1; sublimation & evaporation. 2; evaporation only.
water within the water cycle. â¢ Identify the three states of water and how water transitions between them. BACKGROUND AND TEXT OVERVIEW INTRODUCTION The Water Cycle is the endless movement of water around the planet. Earthâs natural systems are constantly moving and using water. As a liquid, gas or solid, powered by the sun and the forceofgravity,watertravels over, under and above the sur-face of the Earth in an incredible journey called the water cycle. OLD WATER Did you know the world has the