EASY
11th CBSE
IMPORTANT
Earn 100

Earthworms are hermaphrodite and reproduce primarily by
(a)self-fertilization
(b)cross-fertilization
(c)asexually
(d)all of these

33.33% studentsanswered this correctly

Important Questions on Structural Organisation in Animals-Morphology and Anatomy of Animals
EASY
11th CBSE
IMPORTANT
In earthworms, setae are present in all segments except

EASY
11th CBSE
IMPORTANT
The open circulatory system is found in

EASY
11th CBSE
IMPORTANT
Female genital aperture in earthworm is found in

EASY
11th CBSE
IMPORTANT
The segment of earthworm in which mouth is situated is called

HARD
11th CBSE
IMPORTANT
Select the correct statement from the ones given below with respect to Penptaneta amencana.

MEDIUM
11th CBSE
IMPORTANT
In the mouthparts of cockroach the galea and lacinia form parts of the

EASY
11th CBSE
IMPORTANT
Periplaneta belongs to phylum:

MEDIUM
11th CBSE
IMPORTANT
Mushroom gland in cockroach is located in
