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.

Column-$I$	Column-$II$
$(a)$ Gregarious pest	$(i)$ Asterias
$(b)$ Radial symmetry in adults and bilateral symmetry in larvae	$(ii)$ Scorpion
$(c)$ Book lungs	$(iii)$ Ctenoplana
$(d)$ Bioluminescence	$(iv)$ Locusta

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

Similar Questions

Provide a comparative summary of the features of all phyla under the Animal Kingdom.

The animals that can eat various plant and animal materials are called:

Match the following columns and select the correct option:

Column-$I$ Column-$II$

$(a)$ Gregarious pest $(i)$ Asterias

$(b)$ Radial symmetry in adults and bilateral symmetry in larvae $(ii)$ Scorpion

$(c)$ Book lungs $(iii)$ Ctenoplana

$(d)$ Bioluminescence $(iv)$ Locusta

Which of the following phyla exhibit metameric segmentation?

Which of the following organisms exhibit radial symmetry?

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