Which of the following is NOT true about the Law of Conservation of Energy? A. It states that the total energy in the universe keeps increasing.
B. It applies to everything in the universe.
C. It states that energy is transformed from one form to another.
D. It states that energy is neither created nor destroyed.

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.

Adding more tributaries to a local river basin can have what effect?