Number of fertilized eggs in ootheca of cockroach is

Question

Number of fertilized eggs in ootheca of cockroach is

Answer 1

The secretions of colleterial glands form the egg case or ootheca around the fertilized eggs in the oothecal chamber. The ootheca is dark reddish to blackish brown capsule. It contains 16 eggs arranged in two rows of eight each.
Therefore, the correct answer is option B.

Answer 2

The secretions of colleterial glands form the egg case or ootheca around the fertilized eggs in the oothecal chamber. The ootheca is dark reddish to blackish brown capsule. It contains 16 eggs arranged in two rows of eight each.
Therefore, the correct answer is option B.

(A)	Ommatidia	(i)	Articulation with thorax
(B)	Trochanter	(ii)	For vision
(C)	Coxa	(iii)	Forming exoskeleton
(D)	Sclerites	(iv)	Fused with large and stout femur

Number of fertilized eggs in ootheca of cockroach is

16 pairs in two rows

16 in two rows

10 in one row

8 in two rows

Answer

The secretions of colleterial glands form the egg case or ootheca around the fertilized eggs in the oothecal chamber. The ootheca is dark reddish to blackish brown capsule. It contains 16 eggs arranged in two rows of eight each.
Therefore, the correct answer is option B.

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Abdomen of cockroach has ____ segments

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Answer in one word or one line.

(i) Give the common name of Periplanata americana.
(ii) How many spermathecae are found in earthworm?
(iii) What is the position of ovaries in cockroach?
(iv) How many segments are present in the abdomen of cockroach?
(v) Where do you find Malpighian tubules?

Match the columns and choose the exact combinations.

(A)
Ommatidia
(i)
Articulation with thorax

(B)
Trochanter
(ii)
For vision

(C)
Coxa
(iii)
Forming exoskeleton

(D)
Sclerites
(iv)
Fused with large and stout
femur

Number of legs found on thorax of Cockroach is

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Number of fertilized eggs in ootheca of cockroach is

16 pairs in two rows

16 in two rows

10 in one row

8 in two rows

The secretions of colleterial glands form the egg case or ootheca around the fertilized eggs in the oothecal chamber. The ootheca is dark reddish to blackish brown capsule. It contains 16 eggs arranged in two rows of eight each. Therefore, the correct answer is option B.

Related questions

How many pair of spiracles are present in thorax region of cockroaches?

Abdomen of cockroach has ____ segments

What is true about nereis, scorpion, cockroach and silver fish?

Tegmina are

Answer in one word or one line. (i) Give the common name of Periplanata americana.(ii) How many spermathecae are found in earthworm?(iii) What is the position of ovaries in cockroach?(iv) How many segments are present in the abdomen of cockroach?(v) Where do you find Malpighian tubules?

Match the columns and choose the exact combinations. (A) Ommatidia (i) Articulation with thorax (B) Trochanter (ii) For vision (C) Coxa (iii) Forming exoskeleton (D) Sclerites (iv) Fused with large and stout femur

Number of legs found on thorax of Cockroach is

Learn with content

Take Toppr Scholastic Test for Aptitude and Reasoning

Win exciting scholarships and plan a great education plan

The secretions of colleterial glands form the egg case or ootheca around the fertilized eggs in the oothecal chamber. The ootheca is dark reddish to blackish brown capsule. It contains 16 eggs arranged in two rows of eight each.
Therefore, the correct answer is option B.

Answer in one word or one line.

(i) Give the common name of Periplanata americana.
(ii) How many spermathecae are found in earthworm?
(iii) What is the position of ovaries in cockroach?
(iv) How many segments are present in the abdomen of cockroach?
(v) Where do you find Malpighian tubules?

Match the columns and choose the exact combinations.

(A)
Ommatidia
(i)
Articulation with thorax

(B)
Trochanter
(ii)
For vision

(C)
Coxa
(iii)
Forming exoskeleton

(D)
Sclerites
(iv)
Fused with large and stout
femur