Question: Q: What is the group of single-celled organisms lacking a nucleus that have a single piece of circular dna in the nucleoid area of the cell? A:
OPTIONS:
- chromosomes
- algae
- eukaryotes
- prokaryotes
Answer: prokaryotes

Question: Q: A phospholipid is a bond between the glycerol component of a lipid and what else? A:
OPTIONS:
- chlorine molecule
- elemental molecule
- oxygen molecule
- phosphorous molecule
Answer: phosphorous molecule

Question: Q: What term is used to describe the organism that is invaded and often harmed by a pathogen? A:
OPTIONS:
- guardian
- initial
- parent
- host
Answer:
host