In Periplaneta americana, on an average number of oothecae produced by females are

In Periplaneta americana, on an average, the number of oothecae produced by females are

In periplaneta americana, the number of Malpighian tubules are

In periplaneta americana, the number of Malpighian tubules are

How many ootheca are produced by female cockroach.

In Periplaneta americana hepatic caeca is derived from

Following are some features of cockroach: I. Number of ovarioles in a female cockroach (Ov) II. The average number of oothecae produced by a female cockroach ( Ot) III. The number of times a nymph of cockroach undergoes moulting (M) IV. The number of gastric caecae present in cockroach (G) The correct arrangement of these in their increasing order is

Following are some features of cockroach: I. Number of ovarioles in a female cockroach (Ov) II. The average number of oothecae produced by a female cockroach ( Ot) III. The number of times a nymph of cockroach undergoes moulting (M) IV. The number of gastric caecae present in cockroach (G) The correct arrangement of these in their increasing order is

In Periplaneta americana, the ventral sclerite is called

In Periplaneta americana, the ventral sclerite is called

The name Periplaneta americana is coined by