Earth's atmosphere is made of different gases that can affect the Earth's Climate in different ways True/False

Explain why you think it is true or false

answer in full sentences and with six sentences why you think it is true or false

4. multiple crosses were made between true-breeding lines of black and yellow labrador retrievers. all the f1 progeny were black. when these progeny were intercrossed, they produced an f2 consisting of 91 black, 39 yellow and 30 chocolate. a. propose an explanation for the inheritance of coat color in labradors. b. propose a biochemical pathway for coat color determination and indicate how the relevant genes control coat coloration.