Answer:
According to the chart given the complexity of the increase from top to bottom.
Explanation:
The level of organization in biological system, as given below:
- Cell: It is the smallest and the most basic unit of life. As it creates and assembles the basic functional and supportive structure of all animals and plants.
- Tissue:The group or the combination of different(or same)type of cells which works for a very specific operation inside the living organisms body.
- Organs:The group or the combination formed by a number of tissues, in order to carry out a specific function is then termed as organ.
- Body: The group of different organs and are very specific in there functions, as different organs with there specific nature operates to form a system, which is then termed as body or structure of the organism.
