All Questions
1
answers
1123
views
भोजन के पाचन में लार की क्या भूमिका है ? What is the role of saliva in digestion of food?
Biology
- asked 2 years ago
- B Butts
1
answers
1591
views
1
answers
729
views
पारिस्थितिकी दक्षता को परिभाषित करें । Define ecological efficiency.
Biology
- asked 2 years ago
- B Butts
1
answers
703
views
1
answers
777
views
जीवों में उत्परिवर्तन का मुख्य कारण क्या है ? What is the main cause of mutation in organisms?
Biology
- asked 2 years ago
- B Butts
1
answers
604
views
1
answers
943
views
1
answers
2323
views
1
answers
627
views
1
answers
1203
views
हम अपने माता-पिता के समान क्यों होते हैं ? Why are we like our parents?
Biology
- asked 2 years ago
- B Butts
1
answers
563
views
जंतु वर्गीकरण के विभिन्न स्तरों का नाम लिखें। Name the different levels of animal classification.
Biology
- asked 2 years ago
- B Butts
1
answers
847
views
1
answers
695
views
1
answers
1850
views
समजात अंग किसे कहते है ? What is a homologous organ?
Biology
- asked 2 years ago
- B Butts
1
answers
997
views
आनुवंशिकता क्या है? What is heredity?
Biology
- asked 2 years ago
- B Butts
1
answers
944
views
कृत्रिम पारिस्थितिक तंत्र का कोई दो उदाहरण दें। Give any two examples of artificial ecosystem.
Biology
- asked 2 years ago
- B Butts
1
answers
784
views
1
answers
1448
views
1
answers
674
views
1
answers
975
views
मनुष्य के नर प्रजनन तन्त्र का वर्णन कीजिए। Describe the male reproductive system of man.
Biology
- asked 2 years ago
- B Butts
1
answers
1092
views
1
answers
1382
views
1
answers
1351
views
1
answers
1039
views
1
answers
1361
views
तंत्रिका कोशिका (न्यूरॉन) की कार्यों का वर्णन कीजिए। Describe the functions of a nerve cell (neuron).
Biology
- asked 2 years ago
- B Butts
1
answers
802
views
प्रदूषण से क्या समझते हैं ? What do you understand by pollution?
Biology
- asked 2 years ago
- B Butts
1
answers
2740
views
1
answers
1301
views
1
answers
617
views
1
answers
613
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