Which diagram best represents the relationship of the items in the list below?
1. cell
2. organ
3. organelle
4. organ system
5. tissue
6. whole organism
a) w
b) x
c) y
d) z

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 was the impact of the concordat of worms?

Acodon consists of bases and specifies which will be inserted into the polypeptide chain.