Dominion Virginia Power built Lake Anna for the North Anna Nuclear Power Station. The temperature of the lake water averages seven degrees higher than typical water temperature in that area. What effect would this have on aquatic organisms? (Think about seasons.)

Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.

Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?

Wich is not standing in the way of astronomers getting a good view of different star