Frog- General Characters |Morphology|Anatomy- Digestive System

Earthworm|Morphology|Anatomy

Earthworm|Morphology|Morphology - Segments|Anatomy - Body Wall|Digestive System|Respiratory System

Anatomy of Excretory System

A complete digestive system has

Frog|Morphology Of Frog|Digestive System|Morphology Of Frog

A system of classification , which takes into account, all noticeable characters in morphology in nature is

Cockroach Anatomy || Body Wall || Endoskeleton || Body Cavity || Physiology || Digestive System

Cock roach || morphology OF abdomen || digestive system || respiratory system || excretory || circulatory system

Anatomy of Cardiovascular System