Question

Harmful or helpful, is considered to be the source for new alleles and a main contributor to the diversity of life on earth

Answer 1

provides light energy to the firsts of almost all food chains (excludes vent communities) which are the plants for photosynthesis The sun provides three things for life to occur on earth. 1. Heat. With out the heat, no life could survive. 2. Energy. Plants can combine the energy in the sun with w…