Test

Microbial Ecology

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Preguntas del test (5)

1What is the correct picture of Thiomargarita namibiensis under microscope ?
1. A
2. B
3. C
4. D
2Zooplankton are photosynthetic organisms, including algae. Is it true or false ?
1. AVerdadero
2. BFalso
3All of the microorganisms may be found on beach sand, except
1. AEnterococcus spp.
2. BShigella spp.
3. CBacillus spp.
4. DSalmonella spp.
4They eat the phytoplankton and are themselves in turn eaten by small fishes."They" refer to ?
1. ADiatom
2. BPhytoplankton
3. CZooplankton
4. DAlgae
5Mixotrophic protists use both photosynthesis from chloroplasts as well as feeding on pre-formed organic matter, often in the form of other protists. True or false ?
1. AVerdadero
2. BFalso