Harmful effects of pesticides
Harmful effects of pesticides
Harmful effects of pesticides: pesticides are not biodegradable, they remain in the field, causing environmental pollution. Contact with pesticides - may cause skin problems and respiratory diseases. Besides, nonbiodegradable pesticides mixwith the soil and water. Crop plants absorb these, and when animals and human beings eat the grains, vegetables or fruits, the pesticides present in them enter their bodies and accumulate in tissues, causing illnesses. Hence, pesticides should be used with great care.
Fruit, vegetables and grains should be washed thoroughly to wash off pesticides. Since the pesticides ultimately cause environmental pollution, we should adopt preventive measures like the use of resistant varieties, optimum time of sowing the crops and crop rotation.
Pesticides are ___________________________, they remain in the field, causing environmental pollution. | |||
| Right Option : C | |||
| View Explanation | |||
Contact with pesticides may cause ____________________. | |||
| Right Option : B | |||
| View Explanation | |||
Which of the following are correct : (a) We should adopt preventive measures like the use of resistant varieties, optimum time of sowing the crops and crop rotation. (b) Fruit, vegetables and grains should be washed thoroughly to wash off pesticides. (c) Contact with pesticides - may cause skin problems and respiratory diseases. | |||
| Right Option : D | |||
| View Explanation | |||
Students / Parents Reviews [10]
Abhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
