MCQ
Loop of Henle is concerned with
- ✓Excretory system
- BReproductive system
- CNervous system
- DMuscular system
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$I.$ blood drained from a convenient artery and anticoagulant is added (heparin)
$II.$ removal of nitrogenous waste from blood
$III.$ blood is passed through a coiled porous cellophane membrane of tube bathing in dialysis fluid $IV.$ blood is mixed with anti heparin and passed into vein
Arrange the steps
Statement $I$: Parenchyma is living but collenchyma is dead tissue.
Statement $II$ : Gymnosperms lack xylem vessels but presence of xylem vessels is the characteristic of angiosperms.
In the light of the above statements, choose the correct answer from the options given below:
$I$. $DCMU$ Herbicide Inhibitor of non-cyclic electron transport
$II$. $PMA$ Fungicide Reduce transpiration
$III$. Colchicine Alkaloid Causes male sterility
$IV$. Soilrite Sodium alginate Encapsulation of somatic embryos