NCERT Solutions for Class 12 Biology Chapter 13 Organisms and Populations in Hindi Medium
FAQs on NCERT Solutions for Class 12 Biology Chapter 13 - In Hindi
1. How can I score full marks in Chapter 13 of NCERT Solutions for Class 12 Biology?
Class 12 Biology NCERT Solutions for Class 13 are prepared in simpler language for you to have the perfect understanding of each concept. To score full marks in Chapter 13 of NCERT Solutions for Class 12 Biology, you must practice each question very well. When you will practice writing solutions, you will get to know the standard format for writing your responses for better grading on each question.
2. How to start reading NCERT Solutions for Class 12 Biology Chapter 13?
NCERT Solutions for Class 12 Biology Chapter 13 is the best study material to practice for questions. They also work as revision notes to recall important topics before the exam. To start reading from NCERT Solutions, you first go through the chapter well. When you read the chapters thoroughly, you will get to know which concepts are essential. Read and understand the solutions well first for each chapter and start practising for them one by one. The PDFs of these NCERT Solutions are available on the Vedantu website and the Vedantu app at free of cost.
3. What is Hibernation in animals?
Hibernation refers to a period where many animals are in a resting phase. This period is also known as the sleeping stage observed in many organisms including animals. In this period, the biological activities in animals are slowed down to the minimum. It occurs in harsh conditions like extreme cold. Host bodies are free of motion where their enzymes and cells do not work at the normal speed.
4. What is the difference between Ectotherms and Endotherms?
Ectotherms are organisms whose body temperatures vary according to the surrounding climatic conditions. Whereas, endotherms are organisms whose body temperature remains the same in all kinds of climatic conditions. Where ectotherms are the cold-blooded organisms, on the other hand, endotherms are the warm-blooded entities. Reptiles, fishes, and amphibians are ectotherms. Endotherms are birds and mammals.
5. Distinguish between population and community.
Population refers to the same type of species living together in a particular geographic region. Individuals live like a unit in the population at the same time. Whereas community is the group of individuals from different species living together in a certain geographical region. The individuals living in a community can be similar to one another or different from one another, but they cannot reproduce with individuals belonging to a different species.