Match the following vocabulary words with their definitions. 1. become shorter or smaller
antibody
2. a substance that destroys or weakens bacteria
stimuli
3. something that causes a response
contract
4. an enclosed space in the body
chamber

Which type of bacterial reproduction is depicted in the diagram?

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.

What goes in and out of a cell respiration?