Question

Similarities between earthworm and cockroach digestive system

Answer 1

Explanation:

1.A cockroach would have jointed appendages whereas an earthworm will none.

2.A cockroach does not have segmented body but an earthworm has a segmented body.

3.Cockroach belongs to phylum arthropoda whereas earthworm belongs to phylum annelida

Answer 2

To find: Similarities between the digestive system of earthworm and cockroach.
Answer:
•Digestive system of earthworm and cockroach consist buccal cavity, muscular pharynx and oesophagus.
•They both have crop that helps in storage of food particles.
•And gizzard is also present in both the digestive system that helps in grinding the food particles.
•The small intestine and stomach lead to anus in both the organism's digestive system.
Hence, the similarities between digestive system is as follows.
#SPJ2