Subject Experts Solutions for Exercise 3: SELF-ASSESSMENT TEST

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Subject Experts Biology Solutions for Exercise - Subject Experts Solutions for Exercise 3: SELF-ASSESSMENT TEST

Attempt the practice questions from Exercise 3: SELF-ASSESSMENT TEST with hints and solutions to strengthen your understanding. Xam Idea Biology solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Exercise 3: SELF-ASSESSMENT TEST with Hints & Solutions

MEDIUM
12th CBSE
IMPORTANT

In context of secondary treatment of sewage, ‘flocs’ is associated with which microbes?

MEDIUM
12th CBSE
IMPORTANT

Which one of the following is not a nitrogen-fixing organism?

MEDIUM
12th CBSE
IMPORTANT

Which of the following is used as a "clot buster" (removing clots inside blood vessels)?

MEDIUM
12th CBSE
IMPORTANT

State the use of the following enzyme produced by the microbes:

Lipase

MEDIUM
12th CBSE
IMPORTANT

State the use of the following acid produced by the microbes:

Lactic acid

MEDIUM
12th CBSE
IMPORTANT

State the use of the following enzyme produced by the microbes:

Streptokinase

MEDIUM
12th CBSE
IMPORTANT

What are biopesticides? Give any two examples of their application.

MEDIUM
12th CBSE
IMPORTANT

What are mycorrhiza? How does it act as a biofertilizer?