23692U = 14456Ba + 89 36Kr + 3n is a
a) fission reaction
b)fusion traction
c) alpha decay
d)beta decay

Which type of microscope would allow the viewer to see ribosomes inside a cell?

Answer as quick as ! kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energyb. motion energyc. sound energyd. thermal energy

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?