University:
Acadia University
Course:
BIOL 2663 | Marine Biology
Academic year:

2024
Views:

199

Pages:

2
Author:

Nabila n.

Quiz-Marine Bacteria Name: Students 12/03/2025 1. What role do marine bacteria play in ecosystems? [ ] Nutrient cycling [ ] None [ ] Primary producers [ ] Predators 2. Which process are marine bacteria involved in? [ ] Nitrogen fixation [ ] Photosynthesis [ ] Predations [ ] Photosynthesis 3. Marine bacteria contribute to which of the following? [ ] Desertification [ ] Energy flow [ ] Deforestation [ ] Urbanisation 4. What do marine bacteria break down? [ ] organic matter [ ] Minerals [ ] Plastics 1 [ ] Metals 5. How do marine bacteria affect carbon cycling? [ ] They contribute to it [ ] They hinder it [ ] They have no effect [ ] They are unrelated 6. Why is understanding marine bacteria important? [ ] For urban planning [ ] For agriculture [ ] For ocean ecosystem comprehension [ ] For space exploration 7. Marine bacteria thrive in which environments? [ ] Forests [ ] Deserts [ ] Aquatic environments [ ] Mountains 8. What do marine bacteria recycle? [ ] Water [ ] Simple compounds [ ] Complex compounds [ ] Air 2