Home
NCERT Soltions
Class 12
Biology
Environmental Issues
Name the city in our country where the entire public road transport ru...

Name the city in our country where the e | Class 12 Biology Chapter Environmental Issues, Environmental Issues NCERT Solutions

Question:

Name the city in our country where the entire public road transport runs on CNG.

Answer:

Delhi, it has been the most air polluted country because of the automobiles exhaustion in 1990 among 41 most polluted cities in world. So to control the air pollution, the government of Delhi takes some important measures like the use of CNG transports, use of low sulphur petrol or diesel, use of catalytic converters etc. CNG is used because it did not produce any pollution, is cheaper than petrol or diesel etc. So, Delhi is the city where the entire public road transport runs on CNG.

1
0
0
Report?

Report a problem on Specifications:

Email id:

Comments

< Previous Question

Next Question >

Popular questions of class 12 Biology

Q: What is spermatogenesis? Briefly describe the process of spermatogenesis.

Q: Why is reproduction essential for organisms? Answer

Q: Write a short note on
(a) Adaptations of desert plants and animals
(b) Adaptations of plants to water scarcity
(c) Behavioural adaptations in animals
(d) Importance of light to plants
(e) Effect of temperature or water scarcity and the adaptations of animals.

Q: With a neat diagram explain the 7-celled, 8-nucleate nature of the female gametophyte.

Q: What is DNA fingerprinting? Mention its application.

Q: Describe the structure of a seminiferous tubule.

Q: What is oogenesis? Give a brief account of oogenesis.

Q: What is triple fusion? Where and how does it take place? Name the nuclei involved in triple fusion.

Q: With a neat, labelled diagram, describe the parts of a typical angiosperm ovule.

Q: Explain the Law of Dominance using a monohybrid cross.

Recently Viewed Questions of Class 12 Biology

Q: Attempt giving a clear definition of the term species

How has the discovery of antibiotics helped mankind in the field of medicine?

Q: Define phenotypic adaptation. Give one example.

What is the function of histones in DNA packaging?

Is it true that if the dissolved oxygen level drops to zero, the water will become septic. Give an example which could lower the dissolved oxygen content of an aquatic body.

What is the raw material for polyblend?

Many microbial pathogens enter the gut of humans along with food. What are the preventive barriers to protect the body from such pathogens? What type of immunity do you observe in this case?

Q: Discuss with your teacher what does a suitable gene means, in the context of DNA vaccines.

Restriction enzymes that are used in the construction of recombinant DNA are endonucleases which cut the DNA at ‘specific-recognition sequence’. What would be the disadvantage if they do not cut the DNA at specific-recognition sequence?

Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

Read the question carefully and focus on the core concept being asked.
Reference examples and data from the chapter when answering questions about Environmental Issues.
Review previous year question papers to get an idea of how such questions may be framed in exams.
Practice answering questions within the time limit to improve your speed and accuracy.
Discuss your answers with your teachers or peers to get feedback and improve your understanding.

Notice: Undefined index: quesId in /var/www/html/ss_beta/saralstudy/ss_new/web/template/common/comment_section.php on line 3

Comments

Comment(s) on this Question

Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 3: Name the city in our country where the entire public road transport runs on CNG.....

Name the city in our country where the e | Class 12 Biology Chapter Environmental Issues, Environmental Issues NCERT Solutions

< Previous Question

Next Question >

Popular questions of class 12 Biology

Recently Viewed Questions of Class 12 Biology

Study Tips for Answering NCERT Questions:

Comments

Comment(s) on this Question

Chapters for Class 12 Biology

Subjects for Class 12

Students Also Read

Important links

Quick Links

Resources

Support