Class Oligochaete Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Three pairs of the seminal vesicles are connected with the

1. gills
2. lungs
3. foot
4. testes

MCQ 2: A non-living secreted covering of the body in oligochaetes is

1. epidermis
2. ectodermis
3. cuticle
4. tegument

MCQ 3: In the anterior half of the oligochaete, a series of the segments usually in swollen girdle like structure named as

1. clitellum
2. glottides
3. nephrostome
4. protostome

MCQ 4: What is true about Oligochaetes?

1. they are decomposers
2. they are scavengers
3. they are saprobes
4. they are autotrophs

MCQ 5: In oligochaetes, the structure that acts as a vertebrate liver is called

1. nephrostome
2. chloragogen tissues
3. muscle tissues
4. body tissues