What would you expect from an endothermic reaction? a. the energy levels will depend on the reaction. b. the reactants and products will have the same energy c. the reactants will have more energy than the products. d. the products will have more energy than the reactants.

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

Which statement names the physical property of wood a. wood is softer than coal b. wood does not rust c. wood can rot d. wood can burn

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.