91.
Which of the following organelles contain enzymes that have digestive action?

92.
They are also concerned with the formation and storage of certain compounds secreted by the cell.

93.
Carbon monoxide has ________ greater affinity for haemoglobin as compared to oxygen.

94.
Sphygmomanometer measures the blood pressure in the

95.
Which statement best describes arteries?

96.
Number of which type of WBC is greatest in blood of human?

98.
Blood pressure is measured with

99.
Which of the following is true about veins?

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