Haritha,Subject Matter Expert at Edumarz
Solution:We can’t say one organism has a better body design than another. This is because each organism is capable of performing different functions with the body design present in it.
Body design of bacteria
Bacteria have simple body designs and have the ability to survive in extreme conditions. Bacterial structural components include cell wall, cytoplasm, flagella etc.The cell wall of bacteria are formed of a protein called peptidoglycan.
source:https://unsplash.com/s/photos/bacteria-structure
Body design of spiders
The body of a spider contains two sections.The head and thorax combine to form a region called the cephalothorax.The second body section, the abdomen is covered by a cuticle. The body of a spider is also covered by skin formed mainly of protein and chitin.
source:https://unsplash.com/s/photos/spider-structure
Body design of fish
Fishes are organisms that live in water.Scales present in fish protect them from predators. For respiration, fish use structures called gills.Fins are the structures used for swimming.Fishes are also characterized by a structure called the swim bladder that helps in moving up and down in water.
source:https://unsplash.com/s/photos/fish-structure
Body design of chimpanzee
The body of a chimpanzee is covered by black hair. The face of a chimpanzee is flat in appearance, and the eyes and nose are very small.They also lack tail and large ears.
source:https://unsplash.com/s/photos/chimpanzee-structure