The right option is the second option, which states "<span>fur color that closely matches the eucalyptus bark color</span>". Change is in the fur color of Koala's to match the bark color of eucalyptus tree is a structural adaptation that fits them for their habitat as tree-dwellers.
A
A haploid cell formed in the male seminiferous tubules
The reproductive tissues of male and female humans develop similarly in utero until a low level of the hormone testosterone is released from male gonads. Testosterone causes the undeveloped tissues to differentiate into male sexual organs. Primitive gonads become testes; other tissues produce a penis and scrotum in males.
The Mungo Man was discovered by ANU archaeologist Dr. Jim Bowler on ... This made Mungo Lady the oldest cremated human remains yet discovered.Thorne claims that the findings support his theoretical point of view.Evidence - Mungo Man's skull.Two years ago Thorne made world headlines with a study of Mungo Man's DNA that he had found.
