What is hybrid vehicle technology?. Expl | Class 12 Biology Chapter Environmental Issues, Environmental Issues NCERT Solutions

Question:

What is hybrid vehicle technology?. Explain its advantages with a suitable example?

Answer:

Hybrid vehicle technology is defined as when the vehicles are running on the dual mode like petrol and CNG. To control the air pollution, the government of Delhi takes some important measures like the use of CNG (which is a green fuel) 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. and 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

A patient is suffering from ADA deficiency. Can he be cured? How?

What will be the P/R ratio of a climax community and a pioneer community. What explanation could you offer for the changes seen in P/R ratio of a pioneer community and the climax community.

Q: What is DNA fingerprinting? Mention its application.

Q: A diploid organism is heterozygous for 4 loci, how many types of gametes can be produced?

Q: How did Hershey and Chase differentiate between DNA and protein in their experiment while proving that DNA is the genetic material?

Name the law that states that the sum of allelic frequencies in a population remains constant. What are the five factors that influence these values?

How do you distinguish between humification and mineralisation?

Describe the role of Agrobacterium tumefaciens in transforming a plant cell.

Q: List the various abiotic environmental factors.

Q: Find out from internet what is golden rice.

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.

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 2: What is hybrid vehicle technology?. Explain its advantages with a suitable example?....

What is hybrid vehicle technology?. Expl | 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