A ring of 6-8 blind tubules present at the junction of foregut and midgut and are called

Structure present at the junction of foregut and midgut in cockroach are

Structure present at the junction of foregut and midgut in cockroach are

Read the following statement having two blanks A and B in cockroach, a ring of 6 - 8 blind tubules called ul(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 yellow coloured thin filamentous ul(B) is present. The one correct option that fills the two blanks is

Read the following statement having two blanks A and B in cockroach, a ring of 6 - 8 blind tubules called ul(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 yellow coloured thin filamentous ul(B) is present. The one correct option that fills the two blanks is

Malpighian tubules are present at the junction of

Malpighian tubules are present at the junction of

Malpighian tubules are present at the junction of

Select the CORRECT statements regarding periplaneta americana. I. A ring of 6-8 blind tubules called hepatic or gastric caeca is present at the junction of foregut and midgut. II. The lower lip is called labium and the upper lip is called the labrum. III. Tegmina are mesothoracic wings that are opaque, leathery, and dark. IV. It has a vision known as a mosaic vision with more resolution but less sensitivity.

Select the CORRECT statements regarding periplaneta americana. I. A ring of 6-8 blind tubules called hepatic or gastric caeca is present at the junction of foregut and midgut. II. The lower lip is called labium and the upper lip is called the labrum. III. Tegmina are mesothoracic wings that are opaque, leathery, and dark. IV. It has a vision known as a mosaic vision with more resolution but less sensitivity.