General Knowledge on Biology

(Click on suggested Options to select the answer \| Color Red means : Wrong & Green Means: Correct)
21. How many sweat glands does the average person have? A. 260 million B. 26 million C. 2.6 million D. 260000 Check Answer \| Discussion 22. Which of these joints is not found in the human body? A. suture B. ball and socket C. mortise and tenon D. gliding Check Answer \| Discussion 23. What sensory function do the ears provide other than hearing? A. radiation B. temperature C. balance D. smell Check Answer \| Discussion 24. What is the word for a person with very pale skin and eyes? A. alabaster B. Albion C. albino D. Albanian Check Answer \| Discussion 25. How many basic tastes can humans sense? A. 6 B. 5 C. 4 D. 3 E. 1 Check Answer \| Discussion 26. How many taste buds do young people have? A. 1000000 B. 100000 C. 10000 D. 1000 Check Answer \| Discussion 27. How many facial muscles are involved in speaking? A. 280 B. 210 C. 140 D. 70 Check Answer \| Discussion 28. How much blood is in the human body? A. 3 liters B. 1 liters C. 7 liters D. 2 liters Check Answer \| Discussion 29. Which of these is not a dehiscent plant? A. banana B. magnolia C. bean D. pea Check Answer \| Discussion 30. From what plant was paper originally made? A. wheat B. papyrus C. rosemary D. cattail Check Answer \| Discussion
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