The characteristics of two different types of reactions are shown below: Reaction A: An atom loses electrons during the reaction. Reaction B: An atom loses protons and neutrons during the reaction. Which statement is true about the two reactions? (5 points) O Both reactions retain the identity of the elements. O Both reactions change the identity of the elements.
O Reaction A produces more energy than Reaction B.
O Reaction B produces more energy than Reaction A.​

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

Why does asexual reproduction result in offspring with identicle genetic variation

What produces wave a)sound b) heats c)transfer of energy d)vibrations