What advantages does segmentation provide to animals? Given this advantages, why might some animals have lost their segmentation
Answers
segmentation helps them in movement and as well as save them from injuries .......hope it helps u .....^^
Answer:
Segmentation provides the means for an organism to travel and protect its sensitive organs from damage. The ability to divide functions into different portions of the body allows an organism to perform increasingly complex activities and use different segments to perform varying functions.
The concept of segmentation in biology relies upon the ability for organisms to duplicate organs and structural elements, such as arms and legs. Segmentation allows for a greater degree of variety among species. In biology, the segmentation follows the longitudinal axis (the length of the body from head to tail) and separates the different body functions into separate systems such as the circulatory, digestive, nervous and excretory systems. Each segment plays a significant role that relies upon other functions to work. For example, humans consist of heteromeric segmentation, in which each segment differs from another and fulfills a specific role. Homomeric segmentation refers to segments that contain similar elements, such as with the segments in an Errantia, a type of worm.