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11.

Cuticle of Ascaris is adapted for:

A.	Locomotion	B.	Respiration
C.	Defence from host	D.	Reproduction

12.

A male Ascaris can be recognized from a female by:

A.	Small body size	B.	Small body, cloaca and curved post end
C.	Small body, cloaca, pineal spicules and curved posterior end	D.	None of these features

13.

Two-sexes in Ascaris can be identified by which of these:

A.	Posterior end of male is straight while that of female is curved	B.	Posterior end of male is curved while that of female is straight
C.	Anterior end of female is curved while that of male is straight	D.	Anterior end of male is curved while that of female is straight

14.

Anus is found in:

A.	Male Ascaris	B.	Female Ascaris
C.	Both (a) & (b)	D.	None of these

15.

Pineal setae are arisen from:

A.	Cloaca of male Ascaris	B.	Vulva of female Ascaris
C.	Cloaca of female Ascaris	D.	None of these

16.

Lips of Ascaris are:

A.	Denticulate	B.	Cartilagenous
C.	Smooth	D.	Bony

17.

Excretory organs in Ascaris are:

A.	Flame cells	B.	Renette cell
C.	Nephridia	D.	Malpighian tubules

18.

Epidermis of body wall of Ascaris is:

A.	Stratified and columnar	B.	Syncitial
C.	Stratified and cuboidal	D.	None of these

19.

Body is unsegmented in:

A.	Mosquitoes	B.	Round-worms
C.	Earthworms	D.	House-fly

20.

Ascaris is a:

A.	Monogenetic parasite	B.	Digenetic parasite
C.	Trigenetic parasite	D.	None of these