Some men are born to good luck: all they do or try to do comes right-- all that falls to them is so much gain--all their geese are swans--all their cards are trumps--toss them which way you will, they will always, like poor puss, alight upon their legs, and only move on so much the faster.
Melanin is important because its the most primitive and universal pigment in living organisms. Melanin is produced in the pineal gland.irst is the amount of melanin in the outer layers of the skin. Melanin acts as a filter to prevent damage to the delicate deeper layers of the skin, by penetration of ultraviolet light.
Biodiversity is important because certain organisms have economic value (such as rainforest plants being made into medicine), they have value to the ecosystem (think of their spot on a food web), and they are a source of natural beauty and recreation.iodiversity is important because humans d â¦ epend on animals and other species to live and grow and much as animals and other species depend on humans to live and grow. It's important because it is based on the evolution of other species. + 35 others found this useful.