earthworm,annelida Online Test

The V-- shaped nephridia present in the Pheretime is called


The ventral blood vessel extends from the _____to _____ segments


The distributing blood vessels in the body of an earthworm is


The number of hearts present in the body of a Pheretima are


The cleavage in earthworm is


The photoreceptor present in the earth worm is having a L shaped optic lens , it is called as


The longest south indian earthworm is called


The nerve ring in arthropoda is present around the oesophagus but in annelides it is present around the


The number of supre intestinal canals in pheretime is/are


The spermatheca in pheretima are present in segments


The grinding mill is


The detailed monograph of Pheretima is given by


The locomotory structure of the earth worm is caled as setae or chaetae . it has ____and _____ muscles attached


cells which are considered as analog to the liver cells of teh vertebrates is


The pH of teh coelomic fluid is


The derivatives of the inner coelomic epithelium are


the totipotent cells of the body are


The outer most covering of the body wall in the earth worms is made up of


The nucleus in the supporting cells of the earth worm is


The covering over the body of an earth worm called as Porphyrin is helpful in


























Description:

The topic called earthworm is related to the genus Pheretima posthuma .

Discussion
18 Followers

Your Facebook Friends on WizIQ

More Tests By Author

vitamins and minerals
20 Questions | 857 Attempts

about fishes or pisces
30 Questions | 55 Attempts

protozoan parasites
10 Questions | 327 Attempts