INTRODUCTION

Hello, good evening every one, how was your, health, family, business, and every other thing that gives you joy and happiness, and also hope everything thing is working blissfully with you all, my dearly beloveth steemians, I will like to write on a topic ORGANIZATION OF LIFE.

We all should know that life is organized into different level, therefore, all living things are highly organized. This organization occurs in levels, levels of organization of life.

CELLS(first level)

The cell is defined as the smallest unit of living organism, all plants and animals are made up of cell.
Some are one cell hence they are called UNICELLULAR ORGANISMS, while others are made up of many cells and they are called MULTICELLULAR ORGANISMS.
EXAMPLES of unicellular organism are amoeba, euglena, paramecium, plasmodium, chlamydomonas and trypanosome.
Examples of cells in higher plants are phloen cells, xylem vessel, while examples of cells in higher animals are rod and cone cells in the eyes, ova, spermatozoa, nerve cells etc.

TISSUE(second level)

A tissue is a group of similar cells form a layer in an organism which performs a particular functions.
Examples of tissue in higher plants are mesophyll, xylem tissue etc and that of the higher animals are muscle, bones, blood and cartilage.
Examples of organisms which exist at the tissue level of of organization of life are hydra, aleac, sponges and fungi.

ORGANS(third level)

An organ is a group of similar tissue forming a layer in organism which performs a specific function.
Examples of organs in plants are leaves, flowers, roots, stem, and seeds.
Examples of organs in animals are skins, eyes, ears, stomach, brian, heart, lever and kidney.

SYSTEM (fourth level)

A system is a group of similar organs which work together to perform a specific function.
Examples of system in plants are the shoot system and root system.
Examples of system in animals are digestive, nervous and respiratory system etc.

CONCLUSION

I believe you learnt some thing, at least you have known how life is organized and level living things are made up, thanks for reading, love you all, till next time.