<span>any one of a series of three or more alternative or allelic forms of a gene, only two of which can exist in any normal, diploid individual. Origin of multiple allele Expand.</span>
Geosphere...often known as lithosphere...is affected as atmosphere (air) is polluted and other factors
I think its the sun, which converts into chemical energy in the form of sugars (Glucose
I have not learned that yet i wish i could help so sorry though good luck