সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
Ecology deals with---
Ecology deals with---
- ক. Relation between Organisms and their environment
- খ. Tissues
- গ. Birds
- ঘ. Cell formation
সঠিক উত্তরঃ Relation between Organisms and their environment
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- By what name is water which contains soluble salts of calcium and magnesium known?
- Which of the following is the mde of propagation of heat from the sun to the earth?
- The center of the earth is known as the--
- What is known as the universal solvent?
- Which of the following is a parasite?
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Basic Information of Daily Science, Inventions and...