A school wants to buy a chalkboard that measures 1 yard by 2 yards. The chalkboard costs $81.00 per square yard. How much will the chalkboard cost?

Technological solutions have good bad effects. what is one bad effect of spraying a chemical pesticide on crops

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.

Where is my favorite place to eat?