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In earthworm, copulatory papillae are present on segment

a)

17th to 19th

b)

19th to 21st

c)

21st to 23rd

d)

23rd to 25th


Question ID - 946 :-

In earthworm, copulatory papillae are present on segment

a)

17th to 19th

b)

19th to 21st

c)

21st to 23rd

d)

23rd to 25th

1 Answer
5876 Votes
3537

Answer Key : (a) -

(a)

In the line with male genital pores, the 17th-19th segments bear a pair of papillae each. These are called copulatory papillae. Each papilla has shallow, cup like pit and bears fine aperture of accessory glands



Next Question :

In male reproductive the system of frog …A… are 10-12 in number that arises from the testes. They enters the …B… on their sides and opens into …C…

Identify A to C to complete the given statement

a)

Far bodies, kidney, adrenal gland

b)

Mesorchium, adrenal gland, urinary bladder

c)

Vasa efferentia, kidney, bladder’s canal

d)

Vasa efferentia, kidney, urinogenital duct


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