Intro to Ecology Review (Test #3) Part 1: Levels of Organization

Studying for biology test part one: levels of organizationred ones are extra-important.

12 cards   |   Total Attempts: 190
  

Cards In This Set

Front Back
1st
Atom:Basic unit of matter.
2nd
Molecule:Smallest unit of most compounds.
3rd
Cell:Basic unit of all forms of life.
4th
Tissue:Group of similar cells that perform a function.
5th
Organ:Group of tissues that work together to perform closely related functions.
6th
Organ System:Group of organs that work together to perform a specific function.
7th
Organism:Individual animal, plant, or single-celled life form.
8th
Population:Group of individuals of the same species that live in the same area.
9th
Community:Different populations that live together in a defined area.
10th
Ecosystem:All organisms that live in a particular place together w/ their nonliving environment.
11th
Biome:Group of ecosystems w/ same climate and dominant communities (dominant communities = main/prominent groups of different populations living together)
12th
Biosphere:Parts of the planet in which life can exist (including land, water, air, and atmosphere)