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Step by step text solution for Give examples to any two pollutants. by BIOLOGY experts to help you in doubts & scoring excellent marks in Class 8 exams.
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VGS PUBLICATION-BRILLIANT-SUMMATIVE ASSESSMENT-SUMMATIVE ASSESSMENT
- Give examples to any two pollutants.
02:30
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- What will happen if weeds are not removed from the crops?
02:49
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- What type of questions do you ask, to know more about biodiversity and...
05:28
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- What is the instrument do you use to see the smallest cells and microo...
01:41
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- What is the scientific reason behind bird's migration?
04:43
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- During January to April months, egg prices increase more: Why ?
02:28
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- What kind of questions do you ask your Mandal Agricultural Officer to ...
04:21
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- How do you appreciate yeast cells’ which are very useful in our daily ...
04:40
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- We can protect our environment by recycling of paper. How do you suppo...
02:34
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- Explain the role of bacteria and fungi like microbes in increasing of ...
02:35
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- Explain the natural reason for air pollution.
02:22
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- Generally the voice of boy becomes hoarse during adolescence stage, Wh...
02:52
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- Write the types of honeybees and their duties.
03:01
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- Write the required materials and procedure for observing the lactobaci...
03:35
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- Explain the procedure for observing the rhizopus (bread mould). What a...
06:10
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- What are the animals that are being reared for milk production ?
02:03
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- From which animals wool is produced ?
02:30
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- What are the food products we obtain from hens, ducks and emu ?
02:26
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- What is the use of animal wastes ?
02:05
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- What are the gases, mainly present in the air ?
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