Amother and father have a dominant gene for dark brown eyes. the child is born with light brown eyes that changed to hazel. there is no history of hazel eyes or light color eyes in the mother or father’s family. based on your knowledge of science, how can you explain why the child has hazel eyes?

The child has Hazel eyes because his parents alleles are both Bb, which means

Bb+Bb could equal either Bb, bb, or BB

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]