Common name of some animals are given in Column A, write their scientific name in Column B.

Correct the wrong statements among the following:

a. In earthworm, a single male genital pore is present.

b. Setae help in locomotion of earthworm.

c. Muscular layer in the body wall of earthworm is made up of only circular muscles.

d. Typhlosole is the part of intestine of earthworm.

Why nephridia in earthworm that are basically similar in structure classified into three types? Mention the names of each.

Complete the following statement :

a. In cockroach grinding of food particle is performed by ____________

b. Malpighian tubules help in removal of ___________________________

c. Hind gut of cockroach is differentiated into ______________________

d. In cockroach blood vessels open into spaces called ______________

Mention special features of eye in Cockroach.