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.
When a gas changes into a solid, it is called deposition. When a liquid changes into gas, it is called evaporation. As the states of matter change from solid, to liquid, to gas, respectively, their composition changes as well. For example, in a solid, the bonds are stronger than hydrogen bonds. That allows the solid substance to have a definite volume and shape.