The phylum Porifera, which includes sponges, has the lowest structural organization among animal phyla. Sponges lack true tissues and organs, instead consisting of loosely organized cell layers that perform basic functions like feeding and reproduction.
The phylum Porifera, which includes sponges, is considered to be the least complex in terms of organization and cell specialization. Sponges lack true tissues and organs, making them simple in structure compared to other animal phyla.
taxon
It is referred as a Taxon.Taxon- groups or level of organization in which organisms are classified.
Melanin is a pigment produced in specialized cells called melanocytes. The classification of melanin falls under the molecular level of structural organization as it is made up of complex molecules that impart color to skin, hair, and eyes.
Sponges
tissues, organs, and organ system
Cnidaria or poricnid
sponges have cellular level organisation meaning that their cells are specialized so that different cells perform different functions
The highest level of organization a sponge has are Cells.
Sponges are the most primitive animals, therefore, they have the lowest structural organization. Hope this helps!
Cellular level of organisation means when the animal body formed by many cells but the cell show no-coordination to form a tissue . Eg- sponges
The largest level of individual organization is the organism, which refers to a living being capable of carrying out biological processes. Organisms can be simple, like single-celled bacteria, or complex, like multicellular animals.
Sponges are less complex because they are just made of individual cells. There is no level of organization past cells in sponges. Cnidarians, on the other hand, have tissues, a higher level of organization. Tissues allow for some forms, like box jelly fish, to have eyes (this is just one of many advantages of tissues). Cnidarians' level of organization stops there though, they have no organs (heart, brain, etc.).
Fungi's level of organization is tissue!
Species.
the largest level of organization is an organism which is the body