Question: What is the functional and structural unit of the human kidney? मानव वृक्क (kidney) की कार्यात्मक और संरचनात्मक इकाई […]

Question: Which defect of vision, common in elderly people, is caused by the gradual weakening of the ciliary muscles and

Question: Which plant group is commonly referred to as the ‘Amphibians of the Plant Kingdom’? किस पादप समूह को आमतौर

Question: Insulin is a hormone secreted by which endocrine cells of the pancreas? इंसुलिन अग्न्याशय (pancreas) की किन अंतःस्रावी कोशिकाओं

Question: A person with blood group ‘O Negative’ is considered a ‘Universal Donor’ because their red blood cells lack: रक्त

Question: Malaria is a disease caused by which type of pathogen? मलेरिया किस प्रकार के रोगजनक (pathogen) के कारण होने

Question: What is the fibrous connective tissue that connects a muscle to a bone called? पेशी (muscle) को हड्डी (bone)

Question: Which plant hormone is unique in being a gaseous hormone and plays a key role in the ripening of

Question: Which of the following vitamins contains a metal ion, specifically cobalt, in its chemical structure? निम्नलिखित में से किस

Question: Which cell organelle is known as the ‘suicidal bag’ of the cell due to the presence of hydrolytic enzymes?