Use the drop-down menus to complete each equation so the statement about its solution is true. CLEAR CHECK No Solutions 7−5+3x−1= x + One Solution 7−5+3x−1= x + Infinitely Many Solutions 7−5+3x−1= x +

All of the following are free tools to you prepare for the sat except

These two squirrels live in the same ecosystem. what type of interaction do the images represent? a. direct competition b. mutualism c. interference competition d. symbiotic e. indirect competition

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.