Download App

Study of Animal Type : Cockroach — Biology STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceBiologyStudy of Animal Type : Cockroach5 Marks
Question
How will you identify male or female cockroach?
✓

Answer

Male and female cockroach can be identified with the help of following differences:
Male cockroachFemale cockroach
1. Abdomen is relatively long and narrow.Abdomen is short and broad.
2. 7th tergum covers 8,h tergum.7th tergum covers 8th and 9th terga.
3. Antennae are longer in size.Antennae are shorter in size.
4. Anal styles are present.Anal styles are absent.
5. Brood pouch is absent.Brood pouch is present.
6. All 9 sterna visible.Only 7 sterna visible.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Distinguish between" from Study of Animal Type : Cockroach→Study of Animal Type : Cockroach — all question types→Biology STD 11 Science question papers→Maharashtra Board STD 11 Science question papers→Maharashtra Board question paper generator→

Similar questions

viruses and viroids.
→
Distinguish between cartilage and bone.
→
Cyclic photophosphorylation and Non-cyclic photophosphorylation
→
Column I (Phases)Column II (Their events)
1. Leptotene(a) Crossing over
2. Zygotene(b) Desynapsis
3. Pachytene(c) Synapsis
4. Diplotene(d) Bouquet stage
→
Taproot and Adventitious roots
→
Distinguish between Reptilia, Amphibia and Aves.
→
Aerobic respiration and fermentation.
→
Vascular bundles of monocot and dicot.
→
Distinguish between elastic cartilage and fibrocartilage.
→
Respiration and combustion.
→