Answer;
-Cell-tissue-organ-organ system-population-community-ecosystem
Explanation;
Cell is the smallest and the basic unit of structure and function in a living thing. Example; white blood cell. Many cells of the same type working together to perform a function are called a tissue.
An organ is formed by different tissues working together to form a structure with a specific function. Example; heart
Organ System involves different organs working together to perform a major process in an organism. Example; Digestive System.
An organism is a single living thing that has all of the characteristics of life. such as; a Dog
Population entails many organisms of the same type (species) in the same place at the same time. Eg. a herd of Caribou
Community involves all of the different living things (organisms) in the same place at the same time. Example The white tail deer, oak tree, and gray squirrels in the forest.
An Ecosystem involves all of the living things (biotic) and the non-living factors (abiotic) in the same place at the same time. Example; All of the green algae, sunfish, frogs in the water, along with amount of salt and temp of water.
