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Earthworm is the ideal example of tubular excretory system called
When the human blood leaves the capillary bed of the tissue, most of the carbon dioxide is inthe form of:
None of them
For evaporative cooling bats use
About 500 ml water is needed to excrete 1g of ammonia
Which plants have the adaptation to remove the flooding of its cells in fresh water
The wall of trachea(windpipe) and bronchi of man is fernished with a series of incomplete:
Which part of the air passage way possesses chartilage plates in its wall?
Distal religion of bronchi
Phroximal region of bronchi
Mammalian kidney including human is adapted to conserve water by over
The primary structure for eliminating waste products in man are
Both a & b
A pair of kidneys consists of millons of functional units called
Dialysis cleans the blood either by
Passing it through an artificial kidney
Removing the whole blood from body
Filtering it within abdomen
Bowman capsule continues as extensively convoluted proximal tubule loop of henie and the distal tubule which empties into
Storing the blood
Cleaning the blood
Diluting the blood
Removing the blood
Fresh water flatworms excrete very dilute
When haemoglobin of the blood is fully saturated with oxygen, the 100cc of blood comains
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