C. is commonly found in only tropical climates. endemic means a a disease (in most uses) <span> that is regularly found among particular people or in a certain area.</span>
C The Aztec Empire was conquered by Hernán Cortés in 1519
Because we humans are made from zygote which is formed by a combination of two haploid gametes !!
When the sperm and ova meet there is a crossing over type phenomenon which decides what will be the phenotype !! so we somewhere distinct from both our parents !!
