biology questions 1.: - The accumulation of which acid in the muscles causes fatigue? Ans :- Lactic Acid 2.: - Which acid is found in grapes? Ans :- Tartaric acid 3. :- The study of cancer related diseases is called Ans :--Organology 4.: - Which is the longest cell in the human body? Ans :- Nerve cell 5. :- Teeth are mainly made of which material? Ans :- Dentine 6.: - The shape of which animal is similar to the foot slipper? Ans :- Paramecium 7.: - How many eyes does an earthworm have? Ans :- None 8.: - Carrot is a rich source of which vitamin? Ans :- Vitamin A 9. :- In which of the following substances protein is not found? Ans :- Rice 10.: - How many grams is there in the human brain? Ans :- 1350 11. :- The metal found in blood is Ans :- Iron 12. :- Fermentation is an example of Ans:- Sourness of milk, Formation of edible bread, Sourness of wet flour 13. :- Which of the following diet provides nutrients for the growth of new tissues in the human body? Ans :- Paneer 71 views07:43
