Humans

Biology
Humans have a fairly robust physiology. Their internal makeup and reproductive processes are typical of most bipedal mammals, and their size and proportions give the appearance of being strong, fast and agile. In comparison to the other races encountered thus far, humans are roughly physically on par with most others. Like most organic races, humans are also capable of producing way-infused individuals.

Humans can live to about 150 years, and recent medical advances have eradicated the majority of known diseases that afflict them. Humans reach physical maturity at approximately eighteen years of age, at which point they have usually finished their academic education and either directly enter the workforce or begin training for a profession.

It has been noted that humans are unusual in the galactic community because they have far greater genetic diversity compared to other species with more peaks and valleys. This makes human genetic material useful in biological experiments, as a control group.

Despite the substantial genetic diversity of humans, certain physical traits have been becoming rarer ever since the 19th and 20th centuries, when the mixing of different Earth ethnicities, due to social progression and acceptance, became more commonplace. To this end, with the merging of genetics, certain traits have declined in frequency. Recessive physical traits like blonde and red hair, as well as blue and green eyes, are even less common in the 24th century.