Stratified epithelium are identified by their

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.

The two main stages of cell division are called

Which enzyme is responsible for “unzipping" the dna by breaking the hydrogen bonds between the nucleotides?