All Questions
1
answers
388
views
वायु-प्रदूषण के कारक कौन-कौन से है ? What are the factors of air pollution?
Biology
- asked 9 months ago
- B Butts
1
answers
288
views
1
answers
2.1k
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1
answers
493
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1
answers
1.3k
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1
answers
317
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जीवों में उत्परिवर्तन का मुख्य कारण क्या है ? What is the main cause of mutation in organisms?
Biology
- asked 7 months ago
- B Butts
1
answers
330
views
1
answers
501
views
उत्पादक से आप क्या समझते हैं ? What do you understand by producer?
Biology
- asked 9 months ago
- B Butts
1
answers
413
views
1
answers
401
views
1
answers
285
views
1
answers
563
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मनुष्य के नर प्रजनन तन्त्र का वर्णन कीजिए। Describe the male reproductive system of man.
Biology
- asked 1 year ago
- B Butts
1
answers
437
views
1
answers
407
views
कृत्रिम पारिस्थितिक तंत्र का कोई दो उदाहरण दें। Give any two examples of artificial ecosystem.
Biology
- asked 9 months ago
- B Butts
1
answers
342
views
1
answers
634
views
मानव में होने वाले पाचन क्रिया को समझाइए। Explain the process of digestion in humans.
Biology
- asked 1 year ago
- B Butts
1
answers
276
views
1
answers
905
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1
answers
310
views
1
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467
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1
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327
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1
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477
views
1
answers
349
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ओजोन स्तर का क्या महत्त्व है ? What is the importance of ozone level?
Biology
- asked 9 months ago
- B Butts
1
answers
474
views
हम अपने माता-पिता के समान क्यों होते हैं ? Why are we like our parents?
Biology
- asked 7 months ago
- B Butts
1
answers
369
views
1
answers
638
views
1
answers
454
views
पारिस्थितिक तंत्र में उत्पादकों के क्या कार्य हैं ? What are the functions of producers in an ecosystem?
Biology
- asked 9 months ago
- B Butts
1
answers
444
views
2
answers
379
views
1
answers
411
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