Question
Which of the following statements is accurate regarding
the functions of human blood components?Solution
Red blood cells are primarily responsible for carrying oxygen from the lungs to the body's tissues and returning carbon dioxide back to the lungs for exhalation. White blood cells play a crucial role in the immune system by fighting off infections and foreign bodies. Platelets, on the other hand, are essential for blood clotting, not for fighting infections. Lastly, while the majority of oxygen transport occurs via hemoglobin in the red blood cells, a small amount of oxygen does indeed dissolve directly into the plasma, aiding in minor transport.
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE : Operations should be perfo...
Three of the following letter-clusters are alike in some manner and one is different.
Select the one that is different.
Choose the figure that is different from the rest.
Which of the following groups of letters when sequentially placed from left to right will complete the given series?
aaaa_ bbbbbaaaa_ bbbbb_ ...
If in a code language, 'chef’ is coded as 'glass', 'glass' is coded as 'cup', 'cup' is coded as 'cool', and 'cool' is coded as 'rich', then who cooks ...
Select the number from among the given options that can replace the question mark (?) in the following series.
3, 78, 9, 69, 15, 60, ?
In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which th...
Select the correct mirror image of the given figure when the mirror is placed at MN.
Which figure should replace the question mark (?) if the following series were to be continued?
If ‘+’ means ‘–‘, ‘–‘ means ‘×’, ‘×’ means ‘÷’ and ‘÷’ means ‘+’, then what is he value of the following expres...
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