Embibe Experts Solutions for Exercise 1: Goa Board-2018

Author:Embibe Experts

Embibe Experts Biology Solutions for Exercise - Embibe Experts Solutions for Exercise 1: Goa Board-2018

Attempt the free practice questions from Exercise 1: Goa Board-2018 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Exercise 1: Goa Board-2018 with Hints & Solutions

HARD
12th Goa Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 10 - Microbes in Human Welfare>Goa Board-2018>Q 1

Bhuvan wants to manufacture protein food supplements in his industry by using sewage and industrial wastewater. Suggest the name of the microbe and the components of the wastewater that can be used in his industry.

MEDIUM
12th Goa Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 10 - Microbes in Human Welfare>Goa Board-2018>Q 2

Explain how the microbes such as Rhizobium, Mycorrhiza and Cyanobacteria are used to replenish soil nutrients in fields.

HARD
12th Goa Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 10 - Microbes in Human Welfare>Goa Board-2018>Q 3

Explain how the microbes such as Trichoderma polysporum, Streptococcus and Monascus purpureus are used in human welfare.

MEDIUM
12th Goa Board
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY>Chapter 10 - Microbes in Human Welfare>Goa Board-2019>Q 5

When students visited sewage treatment plants in their city, they observed large airtight tanks with huge pipelines to collect the released gases so as to generate electricity. As a student of Biology, explain the formation and composition of these gases in the tanks.