Conservation of Plants and Animals Chapter 7 Science Notes (CBSE Class 8) - Revision Notes
FAQs on Conservation of Plants and Animals Class 8 Notes CBSE Science Chapter 7 (Free PDF Download)
1. You wish to contribute to the maintenance of the green wealth of your locality. How can you do that? Formulate a list of actions that you can take to achieve this.
It is possible for an individual to take care of the green wealth of his or her locality. It can be done by encouraging everyone to plant more trees. It is also important to take care of trees that are already present in the environment. Awareness should also be generated so that people can understand that their actions might have negative consequences for the environment. Creating awareness amongst children and the youth should be a priority.
2. How can deforestation result in reduced rainfall?
Removing plants and trees from a particular area due to any reason, including the construction of industries, agriculture, or any other purpose, is known as deforestation. We already know that photosynthesis in plants takes place by absorbing CO2 from the earth’s atmosphere and releasing oxygen.
However, when plants and trees are destroyed, then the carbon dioxide levels continue to rise in the environment. This leads to a lot of heat being trapped. It further causes global warming. All of this contributes to the rise in temperature that will have an effect on the water cycle. These disturbances in the water cycle will result in changing rainfall patterns and the occurrence of droughts.
3. Why should you save paper? Also, what are some methods that you can follow to save paper?
It is vital to save paper because if we save paper, then we are saving trees from being cut down. According to statistics, one ton of clean water paper is produced by cutting down seventeen fully grown trees. This creates a lot of imbalance in our environment, which is not good for anybody. This is why everybody should try to recycle paper. One can recycle paper by following the methods that are mentioned below.
Collecting and recycling used paper
Using both sides of a paper to write
Using papers properly and intelligently
Spreading awareness about the importance of saving and recycling paper
4. Can I study the Conservation of Plants and Animals Class 8 Notes CBSE Science Chapter 7 before my exam?
Yes, you can study the Conservation of Plants and Animals Class 8 Notes CBSE Science Chapter 7 before your exam. This is a concise and well structured note for the purpose of revision. So, in order to study the content in-depth, you must refer to your textbooks and NCERT books.
5. How do I download the Conservation of Plants and Animals Class 8 Notes CBSE Science Chapter 7 free revision notes?
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