Total Questions : 20
Total time :20 min
Total Marks : 20 x 3 = 60 Marks
Each Correct Question carries : 3 Marks
Each incorrect Question Carries : -1 Marks
Each Unattempted Question carry : 0 Marks
Be careful On Negative Markings
7-8 finger like blind tubules open into anterior part of midgut of Cockroach. They are
Ocelli or fenestrae of Cockroach take part in
Which pair of spiracles are borne dorsolaterally over the tergum instead of pleura
In the blood circulation of Pheretima, the blood collected by lateral oesophageal blood vessel flows into supra oesophageal blood vessels through
One very special feature in the earthworm (Pheretima) is that
Choose the correct answer from the allternatives given.
Endocrine glands of insects which secrete juvenile hormone are
Typhlosole of Earthworm is a device for
In cocroach elytra are articulated to the tergites of
Smooth muscles are found in all the sites mentioned below except:
Match the following. Identify the correct match between Set-I and Set-II.
Which of the following blood vessels in earthworm is both collecting as well as distributing?
In Pheretima, there are red coloured round bodies in 4th, 5th and 6th segments above the alimentary canal. They are believed to be involved in
Which of the following statements is incorrect about the frog?
Nephridiopores present over the body of earthworm belong to
The body cells in cockroach discharge their nitrogenous waste in the haemolymph mainly in the form of
In voluntary muscle movement, which of the following process occurs only if ATP is present?
Select the correct option:
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