Look at the simple machine shown below and determine the mechanical advantage. A. 1.4
B. 0.2
C. 3.0
D. 4.9

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? check all that apply. radio waves infrared light microwaves gamma rays visible light x-rays

Abar magnet cut in half will form a total ofpoles. a)fourb)eightc)two