SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

Periplaneta has no respiratory pigment in its blood because

a)

Air is conducted directly to the body tissues

b)

It has haemocoelom

c)

It has anaerobic respiration

d)

It lacks blood cells in the blood


Question ID - 318 :-

Periplaneta has no respiratory pigment in its blood because

a)

Air is conducted directly to the body tissues

b)

It has haemocoelom

c)

It has anaerobic respiration

d)

It lacks blood cells in the blood

1 Answer
5876 Votes
3537

Answer Key : (a) -

(a)

In the blood of Periplaneta, there is no respiratory pigment because air is conducted directly to the body tissues.



Next Question :

Wuchereria bancrofti is a common filarial worm. It belongs to phylum

a)

Platyhelminthes

b)

Nemathelminthes

c)

Annelida

d)

Coelenterata


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