1. Tardigrade
  2. Question
  3. Biology
  4. Read the following statement having two blanks A and B. In cockroach, a ring of 6 - 8 blind tubules called (A) is present at the junction of foregut and midgut while at the junction of midgut and hindgut a ring of 100 - 150 yellow coloured thin filamentous (B) is present. The one correct option that fills the two blanks is A B (a) Malpighian tubules hepatic caecae (b) fat bodies vasa efferentia (c) hepatic caecae Malpighian tubules (d) vas deferens fat bodies

Q. Read the following statement having two blanks A and B. In cockroach, a ring of 6 - 8 blind tubules called (A) is present at the junction of foregut and midgut while at the junction of midgut and hindgut a ring of 100 - 150 yellow coloured thin filamentous (B) is present. The one correct option that fills the two blanks is
A B
(a) Malpighian tubules hepatic caecae
(b) fat bodies vasa efferentia
(c) hepatic caecae Malpighian tubules
(d) vas deferens fat bodies

 2288  183 Structural Organisation in Animals Report Error

Solution:

Hepatic caecae secrete digestive juice and Malpighian tubules help in removal of excretory products from haemolymph