The mercalli scale ranks earthquakes from a. i to x b. i to xii c. 1 to 10 d. 1 to 100

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.

This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient

How energy move through ecosystem ?