Populations evolve, individuals do not. It is incorrect to say that individuals adapt to their environment because adaptation occurs as a result of random mutations. Changes in the individual during its lifetime, such as phenotypic plasticity, is not adaptation.
There is no overall charge to a water molecule, but there is a slight positive charge on each hydrogen atom and slight negative charge on the oxygen atom.
Producers get the energy they need from the sun. Consumers get their energy from the plants and animals that they eat. Decomposers get energy from eating dead plants and animals.<span />
