What is the correct order of levels of organization, from smallest to largest? organism → tissue → organ → organ system → cell organism → organ system → organ → tissue → cell cell → tissue → organ → organ system → organism cell → organ → organ system → organism → tissue?

Cell, tissue, organ, organ system, organism

Explanation:

The level of basic organization is the cell, the grouping of several cells of the same class forms the tissues for example the epidermal tissue, the union of different types of tissue forms an organ such as the liver that is formed of liver tissue and tissue fibrous connective An organ system is formed from the sum of several organs, for example, the digestive system is made up of liver, stomach, intestines, etc. Finally, the union of all systems forms an organism.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands