Eye color and Ancestors

Every eye color is beautiful. It depends what do you like. We the human always go to those things we don't have. All colors are pretty. My three grandparents had," Blue Iris", But one grandparent had,"Brown Iris". My mom has blue Iris, my papa has the Brown Iris. Me and my siblings have brown Iris. [...]


Spring The beginning of spring is not always determined by fixed calendar dates. The  biological indicators the blossoming of a range of plants are different in areas. "During spring, the axis of the Earth is increasing its tilt relative to the Sun, and the length of daylight rapidly increases for the relevant hemisphere. The hemisphere [...]