Use the drop-down menus to complete the statements.

Primary succession begins when a begins to grow in a new environment.

Primary succession takes place even in the absence of .

Primary succession would most likely begin after a .

Mr. olajuwan was in a horrific snowmobile accident. afterwards he had trouble walking and he had a loss of balance. which of the 4 major brain region was probably demaged

18. which statement about cancer is true?

3. in the fruit fly, recessive mutation brown, b, causes brown color of the eye and absence of red pigment. recessive mutation p of another independent gene causes purple color of the eye and absence of brown pigment. the cross of a brown-eyed female and purple-eyed male produced wild type eyes. what will be the colors and their ratio in f2?