General Biology Page-6

51) The ligaments join
(A) Muscle to muscle
(B) bone to bone
(C) Muscle to bone
(D) None of these

52) The normal temperature of human body is
(A) 90°F
(B) 98°F
(C) 98.6°F
(D) 96.4°F

53) ____ muscle is the strongest of all in the human body.
(A) Jaw
(B) Thigh
(C) Calf
(D) Upper arm

54) Sweat glands occur in greatest number in the skin of the
(A) Forehead
(B) Armpits
(C) Back
(D) Palm of hand

55) The total number of bones in human skull are
(A) 8
(B) 12
(C) 30
(D) 32

56) Which of the following is not in the inner ear?
(A) Eustachian tube
(B) Cochlea
(C) Semicircular canals
(D) Sacculus

57) In what form is the food in onion stored?
(A) Sugar
(B) Cellulose
(C) Starch
(D) Protein

58) The plant part rich in carbohydrates is
(A) Potato tuber
(B) Spinach leaf
(C) Onion
(D) Orange fruit

59) Which is the most abundant element in human body?
(A) Carbon Dioxide
(B) Nitrogen
(C) Hydrogen
(D) Oxygen

60) Which is the most abundant mineral in human body?
(A) Potassium
(B) Calcium
(C) Sodium
(D) Magnesium

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