7. Organ level of body organization is present in some animals. What
do you understand by it?
Answers
Explanation:
Organ Level of body organization-: Those are the second most developed animals (after organ system level) in which organs are formed by the combination of grouped tissues and then which form particular special function. It is found in the platyhelminthes and some other higher phyla.
Extra Information-
Protoplasmic level-: It is found in protozoans in which all biological works are done by a unicellular body.
Cellular Level-: Present in sponges and are slightly higher then protoplasmic level. In this work is divided among the all cells.
Tissue Level-: In this work is done by tissue, in this the arrangement system of cells is complex then the cellular level. It is found in coelenterates and ctenophores.
Organ system of level-: In this system is formed to work the important biological functions in the body. It is found in annelids, arthropods, molluscs, echinoderms and chordates.