Biology - Questions and Answers, General Study (GK)

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1131.

Who discovered the blood groups of man ?

(a)Edward Jenner

(b)Larven

(c)Karl Landsteiner

(d)William Harvey

Comment

Answer is: C

1132.

The main function of the white blood cells in the body is to

(a)Protect the body against disease

(b)Help in the formation of clot

(c)Carry oxygen

(d)Carry antigen

Comment

Answer is: C

1133.

Fat is digested in the

(a)Large intestine

(b)Mouth

(c)Spleen

(d)Small intestine

Comment

Answer is: D

1134.

The gastric mill is the part of the stomach that is used for

(a)Sotrage

(b)Excretion

(c)Digestion

(d)Grinding

Comment

Answer is: D

1135.

The principal components of viruses are

(a)DNA and RNA

(b)Protein and nucleic acid

(c)RNA and lipid

(d)Protein and lipid

Comment

Answer is: B

1136.

Which one of the following is a green house gas ?

(a)Oxygen

(b)Nitrogen

(c)Carbon dioxide

(d)Ozone

Comment

Answer is: C

1137.

The tallest living tree is

(a)Eucalyptus

(b)Palm tree

(c)Tree fem

(d)Sequoia

Comment

Answer is: D

1138.

Which one the following plants is biennial?

(a)Banana

(b)Pineapple

(c)Jack fruit

(d)Carrot

Comment

Answer is: D

1139.

Sea weeds are an important source of

(a)Iodine

(b)Bromine

(c)Iron

(d)Chlorine

Comment

Answer is: A

1140.

Polio is caused by

(a)Fungus

(b)Virus

(c)Bacterium

(d)Insect

Comment

Answer is: B

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Biology - Questions and AnswersPage 114

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