<span> B. lichens and mosses, fir and birch, small herbs and shrubs, pine and spruce</span>
Because the exact copy of the parent cell is produced, only one organism is needed for it to occur.
<span>The tone, before conditioned to salivation, is simply a stimuli that the dog is responding to or ignoring in it's environment. Since it has no taught reactions to this sound, it is simply part of the environment the dog is in.</span>
Answer:
Un elemento químico es un tipo de materia constituida por átomos de la misma clase. En su forma más simple, posee un número determinado de protones en su núcleo haciéndolo pertenecer a una categoría única clasificada por su número atómico, aun cuando este pueda desplegar distintas masas atómicas.
Explanation:
They were adapted to an environment and once it is taken away the plants will slowly start to die. I'm not 100% :)
