Podcast
Questions and Answers
Which domain do bacteria belong to?
Which domain do bacteria belong to?
- Bacteria (correct)
- Archaea
- Protista
- Eukarya
Where can bacteria be found?
Where can bacteria be found?
- Only in water
- Only in extreme environments
- Only in soil
- In soil, water, and various other habitats (correct)
What role do bacteria play in the nutrient cycle?
What role do bacteria play in the nutrient cycle?
- They convert hydrogen sulphide to energy
- They fix nitrogen from the atmosphere (correct)
- They break down dead bodies
- They provide nutrients to hydrothermal vents
What is the putrefaction stage in the nutrient cycle?
What is the putrefaction stage in the nutrient cycle?
What kinds of relationships can bacteria have with plants?
What kinds of relationships can bacteria have with plants?