Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
levels
levels of organisation
| Term | Definition |
|---|---|
| atoms | the smallest part of a cell |
| molecules | made of one or more atoms bounded (stuck) together |
| oraganelles | composed of molecules and carry out specific functions of each cell |
| cells | smallest funtional unit of life . All living organisms are composed of one or more cells |
| tissues | make up the second level of organisms. They are formed by joining of the cells that have similar funcrion or structure. |
| organs | a group of tissues that perform by joining of the cells that have similar funtion or structure |
| organ systems | a collection of organs that work together to perform a specific function (Example: the digestive system ) |
| organism | a living thing thats able to perform simple acts of survival ( example : humans , plants , and bacteria ) |
| population | a group of organisms of the same species (Exampe: wolves) |
| community | a group of interacting species shared a populated enviroment ( Example: wolves, rabbits , and grass living in the same area |
| ecosystem | has organisms but also includes the land, water, air , rocks , and other non-living things in the area |
| biome | a major regional or global community thatr is made up of similar ecosystems ( Example: rainforest , tundra, and desert |
Created by:
Alyssaochoa
Popular Earth Science sets