Zoology Question and Answers - TNPSC

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ZOOLOGY QUESTIONS AND ANSWERS 41 to 45

41. Human heart contains

4 chambers

42. The book origin of life was written by

Darwin

43. The human excretory organs is

kidney

44. Which one of the following is known as the silent killer?

tuberculosis

45. Inner part of the brain is ---- in colour

white

More Zoology QUESTIONS AND ANSWERS available in next pages

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