Match List-I with List-II regarding the organ | vedclass

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Question

(A) The digestive system of a cockroach consists of the following structures:$1$. $a$. Crop: It is a thin-walled sac used for the storage of food.$2$.

Vedclass · Accepted Answer

$(a) - (iv), (b) - (i), (c) - (ii), (d) - (iii)$

Vedclass · Answer

(A) The digestive system of a cockroach consists of the following structures:$1$. $a$. Crop: It is a thin-walled sac used for the storage of food.$2$. $b$. Proventriculus (or Gizzard): It has thick muscular walls and chitinous teeth,which help in grinding the food particles.$3$. $c$. Hepatic caecae: These are $6-8$ blind tubules present at the junction of the foregut and midgut,which secrete digestive juices.$4$. $d$. Malpighian tubules: These are $100-150$ yellow-colored thin filamentous structures present at the junction of the midgut and hindgut,which help in the removal of nitrogenous waste from the haemolymph.Therefore,the correct matching is $(a) - (iv), (b) - (i), (c) - (ii), (d) - (iii)$.

List-$I$	List-$II$
$a$. Crop	$i$. Grinding the food particles
$b$. Proventriculus	$ii$. Secretion of digestive juice
$c$. Hepatic caecae	$iii$. Removal of nitrogenous waste
$d$. Malpighian tubules	$iv$. Storage of food

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