Which of these letters best represents an isotonic solution?

Match the name of each membrane-bound organelle with the best description of its function(s). Note:  There are more organelle choices than descriptions. Each description matches  only ONE organelle choice.  Credit is awarded for each correct match.  Each organelle is listed in the singular form [e.g., cilium (singular) instead of cilia (plural)].

The average resting membrane potential of a typical cell is:

ALL of the following statements are components of cell theory, EXCEPT        

Match the name of each membrane-bound organelle with the best description of its function(s). Note:  There are more organelle choices than descriptions. Each description matches  only ONE organelle choice.  Credit is awarded for each correct match.  Each organelle is listed in the singular form [e.g., cilium (singular) instead of cilia (plural)].

Consider the life cycle of HIV, the retrovirus causing AIDS, and then order the life cycle steps from 1-4 (first to last)

Which of the following days COULD serve as the official general election day.

If there is an “open seat” in the U.S. House or U.S. Senate, it means that the incumbent is not running for re-election.  

Which state has the “first in the nation” PRIMARY contest?

After which battle did Texas declare independence from Mexico?