If we mix one oxygen and two atoms of hydrogen together we get water. In this reaction what is the reactant and what is the product? A. Hydrogen is reactant and energy

B. Oxygen and hydrogen are reactants and water is the product.

C. Water is the reactant and oxygen and hydrogen are the products.

D. Neither are reactants or a product.

Acar company is testing seatbelts using crash test dummies. the company finds that when cars come to a sudden stop, the crash test dummies' bodies continue to move forward. the seat belt keeps the crash test dummies from hitting the back of the seat in front of them. why do the crash test dummies' bodies continue to move forward even though the car stopped? a. the friction opposing their bodies' movement keeps them in motion. b. the inertia of their bodies keeps them in motion. c. the forward acceleration of the car keeps them in motion. d. the gravity pulling on the car keeps them in motion.

Imagine you are introducing the lac operan and the trp operon to students who have never learned about it before. complete the table to compare the similarities and differences between the two operons

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?