What will you look for to identify the sex of | vedclass

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(D) is the correct answer.In $Ascaris$,the female has a straight tail end,while the male has a ventrally curved tail end.Anal cerci are present in bot

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Male shark - claspers borne on pelvic fins

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(D) is the correct answer.In $Ascaris$,the female has a straight tail end,while the male has a ventrally curved tail end.Anal cerci are present in both male and female cockroaches,whereas anal styles are present only in males.In frogs,the nuptial or copulatory pad is found on the first digit of the $forelimb$ (not hind limb) in males,which helps in gripping the female during mating.In male sharks,the pelvic fins are modified into structures called claspers,which are used for copulation. Thus,the presence of claspers is a reliable feature to identify a male shark.

Organisms	Characteristics
$(a)$ Platyhelminthes	$(i)$ Cylindrical body with no segmentation
$(b)$ Echinoderms	$(ii)$ Warm-blooded animals with direct development
$(c)$ Hemichordates	$(iii)$ Bilateral symmetry with incomplete digestive system
$(d)$ Aves	$(iv)$ Radial symmetry with indirect development

What will you look for to identify the sex of the following?

Similar Questions

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Identify the correct terms for the following analogy-based questions:
$(i)$ In Porifera: Water exits through Osculum :: In Cnidaria: ......
(ii) Ctenophora: Comb plates :: Aschelminthes: ......

Which of the following is $NOT$ true for $Phylum$ $Echinodermata$?

Identify the odd one out.

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