A
1. How much
KE does a 2-kg
bowling ball have if
it rolls at a speed of
4m/s?

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.

Scientists observed a rock stratum with fossil. if mollusks evolved before arthropod, where will their fossils be found.