[" In cockroaches,digestive juice is secreted by the "],[" 1.Gizzard "2" .Malpighian tubules "quad " 3.Hepatic caecae "4" .Oesophagus "]

Where are the digestive juices secreted from, in a cockroach?

The CORRECT statement about the digestive system of cockroach are , I. The entire foregut of the cockroach is lined by the cuticle. II. The midgut is broader than the hindgut of the cockroach. III. The proventriculus of the cockroach has teeth for grinding food particles. IV. The digestive juice is secreted by 100 - 150 hepatic caeca present at the junction of foregut and midgut.

The CORRECT statement about the digestive system of cockroach are , I. The entire foregut of the cockroach is lined by the cuticle. II. The midgut is broader than the hindgut of the cockroach. III. The proventriculus of the cockroach has teeth for grinding food particles. IV. The digestive juice is secreted by 100 - 150 hepatic caeca present at the junction of foregut and midgut.

Where is hepatic caeca present in cockroach? Mention the function of crop and gizzard in cockroach. Where is malphighian tubule located in the body of cockroach?

Give the main functions of the following in cockroach : a. Compound eye b. Gizzard c. Malpighian tubules

Match the following {:("1) Crop ","a) Sieve & grinding mill"),("2) Gizzard ","b) 6-8 finger like structures"),("3) Hepatic caecae ","c) Thin walled"),("4) Peritriophic ","d) Network of chitin"),(" membrane"," fibrils in glrcoprotein "):}

Match the following {:("1) Crop ","a) Sieve & grinding mill"),("2) Gizzard ","b) 6-8 finger like structures"),("3) Hepatic caecae ","c) Thin walled"),("4) Peritriophic ","d) Network of chitin"),(" membrane"," fibrils in glrcoprotein "):}