STD 11 - 14. Breathing and exchange in gases — BIOLOGY STD 11 Science — Question

List $I$                                List $II$

$a$.Lysosome                    $1$.Bacteria without cell walls

$b$.Mycoplasma                $2$.A virus that infects bacterial cells

$c$.Thylakoid                     $3$.Flattened sacs in a chloroplast

$d$.Bacteriophage             $4$.A vesicle in which hydrolytic enzymes are stored

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$I.$ The outer layer of the kidney is called capsule  $II.$ Kidney is divided into outer cortex and inner medulla

$III.$ Medulla is divided into medullary pyramids

$IV.$ The cortex extends in between the medullary pyramids which is called as columns of Bertini Choose the correct option accordingly