Environmental Engineering Reference
In-Depth Information
6. What kind of predator was the precursor to eukaryotic cells (before
chloroplasts and mitochondria)?
7. Why is chemical sensing of microbial prey so important but visual
identification more likely with larger scale prey?
8. Under what conditions might an algal species exhibit photophobic
response? Why may an obligate anaerobe be photophobic?
9. Adhesion to collecting appendages may be an important mode of
collection of bacterial prey. Why are viscous forces and Reynolds
number important to consider in such cases?
10. Why are filter feeders found in the water column of lakes but mainly
on the benthos (not as much in the water column) of rivers?
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