Q: Q: Most protists are aquatic organisms and need what kind of environment to survive?    Choices:  - dry  - warm  - cold  - moist  A:
A: moist


Q: Q: What is the name for compounds that contain only carbon and hydrogen?    Choices:  - particles  - carbohydrates  - carbides  - hydrocarbons  A:
A: hydrocarbons


Q: Q: What amazing machines smash particles that are smaller than atoms into each other head-on?    Choices:  - nitrogen accelerators  - observant accelerators  - absorption accelerators  - particle accelerators  A:
A: particle accelerators


Q: Q: The single circular dna chromosome of bacteria is not enclosed in what, but instead occupies a specific location called the nucleoid within the cell?    Choices:  - atom  - molecules  - protons  - nucleus  A:

A: nucleus