Where is a blizzard most likely to form a. Where a high pressure system is lingering over an area b. On the northern side of a low pressure system c. On the southeastern side of a low pressure system d. Where warm, moist air masses traveling north collide with cool, dry air masses traveling south

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.

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity