Distinguish between male cockroach and female cockroach. - Vidyadip

Question

Distinguish between male cockroach and female cockroach.

✓

Answer

Differences between male and female cockroach are:

S. No.	Male Cockroach	Female Cockroach
1.	Abdomen is long and narrow.	Abdomen is short and broad.
2.	All nine sterna are visible.	Only seven sterna are visible.
3.	Anal styles are present.	Anal styles are absent.
4.	7^th tergum covers 8^th tergum.	7^th tergum covers 8^th and 9^th terga.
5.	Brood pouch is absent.	Brood pouch is present.
6.	Antennae are longer in size.	Antennae are smaller in size.
7.	Wings extend beyond the tip of abdomen.	Wings extend upto the end of abdomen.

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 "5 Marks Questions" from Structural Organisation in Animals→Structural Organisation in Animals — all question types→BIOLOGY STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Write a comparative description of the functions of auxin, gibberellin and cytokinin hormones.

Write short note on synapse.

Comment upon the hormonal regulation of selective reabsorption.

Could the number of eggs or young ones produced by an oviparous and viviparous mother be equal? Why?

Some varieties of wheat are known as spring wheat while others are called winter wheat. Former variety is sown, and planted in spring and is harvested by the end of the same season. However, winter varieties, if planted in spring, fail to flower or produce mature grains within a span of a flowering season. Explain, why?

Briefly describe the causes, symptoms and prevention of common respiratory disorders through a table.

Explain the differences between bone and cartilage.

List out various excretory organs in different animals.

Why are xylem and phloem called complex tissues?

Draw labelled diagram of Ear.