Advertisements
Advertisements
प्रश्न
Why does the process of dirt removal occur in detergents even at low temperature?
उत्तर
The process of dirt removal occurs even at low temperature due to mixing of enzymes with detergents.
APPEARS IN
संबंधित प्रश्न
What are antibiotics?
A) Lack of management of which factor is shown in the picture?
B) How can that factor be managed with the help of microbes?
C) How the oil spills in oceans are cleared?
Which are the reasons for increasing the popularity of probiotic products?
Complete the following conceptual picture with respect to uses.
Garbage is converted into ______ by micro-organisms.
Give reasons.
Soil is turned over during tilling.
________ is a substance obtained by microbial processing that functions as an artificial sweetener.
A clean (smokeless) fuel.
Microbes used along with artificial nitrogenase in organic farming.
Which fungus is used to make soya sauce by fermentation?
What is added to impart thickness to instant soup?
Write the answers to the questions by observing the figure.
- What type of fuel production process is shown in the figure?
- Write two examples of each of the solid, liquid and gaseous fuels produced in this fuel production process?
- How do microorganisms play their role in this process?
State whether true or false. If false, correct the statement.
Rhizobium, associated with root nodules of leguminous plants fixes atmospheric nitrogen.
Nostoc is used for fixing nitrogen.
What is pasteurization?
Find odd one out:
______ bacteria is used for industrial production of yogurt.
_______ is used as artificial sweetener.
The figure below shows a concept of segregation, observe the following figure and answer the questions that follow:
- What is dry and wet waste?
- Why do we need to segregate our garbage?
In the process of making bread the carbohydrates in the flour are fermented by baker's yeast and sugar is transformed into carbon dioxide and ______.
