When did Charles Darwin Publish his Book The Origin of Species ? चार्ल्स डार्विनले आफ्नो पुस्तक The Origin of Species …

Which scientist has made the largest number of inventions ? सबैभन्दा धेरै आविष्कार गर्ने वैज्ञानिक कुन हो ?

पानीको घनत्व सबैभन्दा धेरै कति डिग्रीमा हुन्छ ?

Pure water has a ph level of around ? शुद्ध पानीको PH स्तर ?

How many types of Minirals are there in our body ? हाम्रो शरीरमा कति प्रकारका खनिज हुन्छन् ?

जीवविज्ञानका पिता भनेर कसलाई चिनिन्छ ? Who is known as the Father of Biology ?

What is the full form of DNA ? DNA को पूरा रुप के हो ?

Total number of bones in a human spine ? मानिसको मेरुदण्डमा जम्मा हड्डीको संख्या ?