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All Questions
1
answers
27
views
भोजन के पाचन में लार की क्या भूमिका है ? What is the role of saliva in digestion of food?
Biology
- asked 4 years ago
- B Butts
1
answers
50
views
1
answers
33
views
जंतु वर्गीकरण के विभिन्न स्तरों का नाम लिखें। Name the different levels of animal classification.
Biology
- asked 3 years ago
- B Butts
1
answers
22
views
1
answers
32
views
कृत्रिम पारिस्थितिक तंत्र का कोई दो उदाहरण दें। Give any two examples of artificial ecosystem.
Biology
- asked 4 years ago
- B Butts
1
answers
37
views
प्रदूषण से क्या समझते हैं ? What do you understand by pollution?
Biology
- asked 4 years ago
- B Butts
1
answers
26
views
मानव में होने वाले पाचन क्रिया को समझाइए। Explain the process of digestion in humans.
Biology
- asked 4 years ago
- B Butts
1
answers
28
views
धमनी और शिरा में अंतर लिखिए। Write the difference between artery and vein.
Biology
- asked 4 years ago
- B Butts
1
answers
32
views
पारिस्थितिकी दक्षता को परिभाषित करें । Define ecological efficiency.
Biology
- asked 4 years ago
- B Butts
1
answers
38
views
1
answers
31
views
तंत्रिका कोशिका (न्यूरॉन) की कार्यों का वर्णन कीजिए। Describe the functions of a nerve cell (neuron).
Biology
- asked 4 years ago
- B Butts
1
answers
40
views
डार्विनवाद के बारे में बताएँ। Tell us about Darwinism.
Biology
- asked 3 years ago
- B Butts
1
answers
61
views
1
answers
49
views
1
answers
37
views
1
answers
63
views
1
answers
36
views
1
answers
56
views
1
answers
40
views
1
answers
47
views
1
answers
28
views
ओजोन स्तर का क्या महत्त्व है ? What is the importance of ozone level?
Biology
- asked 4 years ago
- B Butts
1
answers
37
views
1
answers
53
views
1
answers
35
views
1
answers
36
views
1
answers
24
views
पर्यावरण (Environment) किसे कहते हैं ?
Biology
- asked 4 years ago
- B Butts
1
answers
47
views
1
answers
36
views
हम अपने माता-पिता के समान क्यों होते हैं ? Why are we like our parents?
Biology
- asked 3 years ago
- B Butts
1
answers
30
views
वायु-प्रदूषण के कारक कौन-कौन से है ? What are the factors of air pollution?
Biology
- asked 4 years ago
- B Butts
1
answers
38
views
नेत्र की समंजन क्षमता से क्या अभिप्राय है? What is meant by the adjusting power of the eye?
Biology
- asked 4 years ago
- B Butts

