Different stars are different colors depending on the temperature. So, for example, a blue star is hotter than a yellow star such as our Sun.
A. cerebellum
B. medulla oblongata
More than one third of North American bird species can be found in wetlands. Wetlands may contains fresh or salt water or both. Biodiversity and nutrient levels are high; many plants and organisms filter out waste materials. Birds like geese, ducks, herons, warbies, and egrets, to name a few, use wetlands for nesting and feeding.
Can you restate your question. I don't understand what you're asking (:
