What happens in nuclear fission reactions?
a. release neutrons as a by-product
b. occur gradually
c. release alpha particles as a by-product
d. occur spontaneously

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

Discuss the functions of epithelial connective nerviud and muscular tissues

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.