Which process produces a gaseous product that can be used as fuel to provide heat or power for a wastewater treatment plant?
A) trickling filter secondary wastewater treatment
B) aerobic secondary wastewater treatment
C) anaerobic secondary wastewater treatment
D) primary wastewater treatment
Answer: C
Biology & Microbiology
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List the animal phyla that are protostomes and those that are deuterostomes.
What will be an ideal response?
Biology & Microbiology
In your own words, define the following terms:
(a) modality: (b) sensory projection: (c) sensory adaptation:
Biology & Microbiology
When does recombination of genes, as a result of crossing over, occur during the cell cycle?
a. prophase I b. prophase II c. metaphase I d. metaphase II
Biology & Microbiology
The body symmetry of adult echinoderms could best be described as ________.
A. fivefold symmetrical B. fourfold symmetrical C. bilateral D. asymmetrical
Biology & Microbiology