All Questions
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उपार्जित लक्षण क्या है ? What is an acquired symptom?
Biology
- asked 1 year ago
- B Butts
1
answers
2.2k
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1
answers
707
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ओजोन स्तर का क्या महत्त्व है ? What is the importance of ozone level?
Biology
- asked 2 years ago
- B Butts
1
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880
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1
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705
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1
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583
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1k
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2.6k
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2.5k
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1
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622
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आहार श्रृंखला को परिभाषित करें। Define diet chain.
Biology
- asked 2 years ago
- B Butts
1
answers
584
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1
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1.5k
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1
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889
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1.3k
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891
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कृत्रिम पारिस्थितिक तंत्र का कोई दो उदाहरण दें। Give any two examples of artificial ecosystem.
Biology
- asked 2 years ago
- B Butts
1
answers
1k
views
नेत्र की समंजन क्षमता से क्या अभिप्राय है? What is meant by the adjusting power of the eye?
Biology
- asked 2 years ago
- B Butts
1
answers
768
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प्रदूषण से क्या समझते हैं ? What do you understand by pollution?
Biology
- asked 2 years ago
- B Butts
1
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659
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1
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807
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1
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1.2k
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1
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907
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उत्पादक से आप क्या समझते हैं ? What do you understand by producer?
Biology
- asked 2 years ago
- B Butts
1
answers
698
views
1
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678
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पारिस्थितिकी दक्षता को परिभाषित करें । Define ecological efficiency.
Biology
- asked 2 years ago
- B Butts
1
answers
601
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जैव विकास किसे कहते हैं ? What is organic evolution?
Biology
- asked 1 year ago
- B Butts
1
answers
730
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जीवों में उत्परिवर्तन का मुख्य कारण क्या है ? What is the main cause of mutation in organisms?
Biology
- asked 1 year ago
- B Butts
1
answers
675
views
धमनी और शिरा में अंतर लिखिए। Write the difference between artery and vein.
Biology
- asked 2 years ago
- B Butts