tissues/ membranes.
the monocell organisms hold an exterior membrane that separates them from the rest of the world ( among other things)
Distinctive type of cells would be forming different types of entities ( organs- systems)
Molecules tend to be common for organic and non- organic matters, holding specific phisical properties like the ability to transffer a certain type of impulse/ energy, causing sometimes the gathering of cells into forming tissues
The complexity of the living organisms initiates at a cellular level. The cellular level combines to form tissues.
Living things possess numerous properties like composed up of cells, reproduction, growth, homeostasis, perform metabolism, do the migration, etc.
The tissue level combines to form an organ, and the organ level combines to form an organ system. In this way, the complexity of living things increases.
Therefore, it is well described above.
To learn more about Living things, refer to the link:
https://brainly.com/question/17259533
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