Answered: 2. What do these organisms remove from…

2. What do these organisms remove from the water? 3. How does temperature affect the activity of these microorganisms? 4. When the water leaves the biological reactor, where does it go?

Aquaculture Science

3rd Edition

ISBN:9781133558347

Author:Parker

Publisher:Parker

Chapter11: Health Of Aquatic Animals

Section: Chapter Questions

Problem 3KA

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Concept explainers

Environmental Microbiology

Environmental biology deals with the study of microorganisms and their interaction with their surroundings. This term itself covers the microbial interactions with water, soil, air, and microbial too.

Question

Source: http://www.hrrsa.org/tours/virtual-tour

Questions refer to the treatment of the liquid waste water.

Solve 2, 3 and 4.

How does the plant get biological organisms into the reactors?

Ans. Biological organisms are fed into the reactors in the form of activated sludge. The activated sludge contains both aerobic and anaerobic bacteria, fungi and protists. These microorganisms are used to degrade the organic materials present inside the waste water. It is generally used during secondary and tertiary treatment of waste water.

2. What do these organisms remove from the water?

3. How does temperature affect the activity of these microorganisms?

4. When the water leaves the biological reactor, where does it go?

Definition Definition Diverse group of organisms that primarily obtain nutrients through absorption. They range from single-celled yeasts to complex multi-cellular structures such as mushrooms. Fungi play important roles in ecosystems as decomposers, plant symbionts, and even pathogens. They also have practical uses in medicine, food production, and industry.

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