I have learned that living things are organized from simplest to most complex
(1.)Level of Organism.The first level is(2.)Molecules that consists of two or more atoms, bonded together. 3.)Cell is considered as the fundamental unit of life. In this level, a combination of cells which work together to perform a 4.)Specific set offunctions is called 5.)Tissue.
Different kinds of tissue
form an 6.)Organ system: organ doing the same function forms 7.)Organ 8.)Population is an individual belonging to a particular species that has its own distinct existence and an example of this is 9.)Human being.
Population is composed of individuals of the same 10.)Species living in the same area while 11.)Community consists of all the population of different species of an organism. An example of this is 12.)Species in a pond . 13.)Rocks ,air and water are part of an 14.)Ecosystem which living and non-living things interact with each other. The last level is 15.)Biosphere ,the portion of the earth that contains all living organisms.
