Subject Experts Solutions for Exercise 1: Ordinary Thinking
Subject Experts Biology Solutions for Exercise - Subject Experts Solutions for Exercise 1: Ordinary Thinking
Attempt the practice questions from Exercise 1: Ordinary Thinking with hints and solutions to strengthen your understanding. NTA Errorless Biology Volume-2 solutions are prepared by Experienced Embibe Experts.
Questions from Subject Experts Solutions for Exercise 1: Ordinary Thinking with Hints & Solutions
Immobilised enzymes are generally used for bioreactors in
Fleming, Chain, and Florey were awarded the Nobel Prize in 1945 for the discovery of
Refer the given flowchart of sewage treatment, accordingly match Column I with Column II and select the correct answer from the codes given below
| Column-I | Column-II | ||
| A. | The stage in which physical treatment of sewage is done | (i) | Anaerobic digestion of activated sludge and production of biogas |
| B. | The stage in which biological treatment of sewage is done | (ii) | Activated sludge |
| C. | Name of the sediment in primary treatment | (iii) | Aeration tanks |
| D. | It is carried to aeration tanks from primary settling | (iv) | Primary effluent |
| E. | Name of the sediment in secondary treatment | (v) | Primary sludge |
| F. | Site of flocs growth | (vi) | Secondary treatment |
| G. | Function of sludge digester | (vii) | Primary treatment |
The large vessels for growing microbes on an industrial scale are called
During which stage of sewage treatment microbes are used
'Flocs' refer to:
The purpose of biological treatment of waste-water is to
Which of the following in sewage treatment removes suspended solids
