In pheretima posthuma pharyngeal nephridia are present in

Forest of nephridia are present in

In pheretima posthuma female genital pore is present in which segment-

In pheretima posthuma female genital pore is present in which segment-

In pheretima posthuma female genital pore is present in which segment-

In which phylum nephridia are present?

Forests of intergumentary nephridia are present in

In earthworm, pharyngeal nephridia occur in segments

In Pheretima, which nephridia are present?

In Pheretima, which nephridia are present?

In Pheretima, gizzard, buccal cavity pharynx, oesophagus, pharyngeal nephridia receive the blood from this blood vessel