Gain: Anion (-ve charge)
Lost: Cation (+ve charge)
Classification system originated in the 18th century, from the works of a Swedish botanist Carolus Linnaeus. He classified living beings based on similarities between them. Organisms which could interbreed were put in one species.
<span>A polygenic trait is contributed by two or more genes one gene two alleles multiple alleles. True!</span>
There has to be one side with a high concentration and another side with a lower concentration
The sun as producers benefit from that
