Question

The three-part digestive system of insects includes which components?

1) Mouth, stomach, and intestines
2) Mouth, crop, and gizzard
3) Mouth, esophagus, and rectum
4) Mouth, pharynx, and anus

Answer 1

The three-part digestive system of insects includes the mouth, crop, and intestine.

Step-by-step explanation:

The three-part digestive system of insects includes the mouth, crop, and intestine. Insects have a well-developed digestive system that starts with the mouth, where they ingest food. The crop is where the food is stored, and the intestine is responsible for further digestion and absorption of nutrients.