Creating or controlling a situation by causing something to happen rather than responding to it after it has happened.
Because there are too many sex chromosomes I think
If oxygen is not present, glycolysis would be followed by fermentation
It gets its nourishment from its mother. The human embryo is connected to its mother by a placenta through which materials are passed.
Carl Linnaeus was the father of modern taxonomy. He came up with the idea of a universal system of binomial nomenclature (which is made up of the genus and species, respectively).
Hope that helps!
