Region of Earth's crust, waters, and atmosphere inhabited by living things.
Community plus physical environment. Includes living and non-living.
Interacting populations in a particular area.
Organisms of same species in particular area.
Individual. Complex individuals have organ systems.
Several organs working together.
Composed of tissues functioning together for a specific task.
Group of cells with common structure and function.
Structural and functional unit of all living things.
Union of 2 or more atoms of same or different elements.
Smallest unit of an element composed of electrons, protons, and neutrons.
Living portion of ecosystem.
Non-living portion of ecosystem.
I. All living things are what?
II. Plants move toward sunlight exemplifies that all living things respond to what?
Migration and finding food is an example of what kind of behavior?
III. Regulation of internal environment is the nature of all living things to maintain what?
IV. Food providing nutrients and nutrients providing energy is the property that all living things must acquire materials and what?
Capacity to do work.
All chemical reactions that occur within a cell.
Provides source for almost all life.
V. Life coming from life, sexually or asexually, is the property that all living organisms what and develop?
VI. All organisms having DNA exhibits what kind of inheritance?
All cells in an organism have the same DNA. What is activated to determine their function?
VII. Modifications an organism makes suited to its way of life.
Process that results in genetic change.
Group of interbreeding individuals.
Process by which species change over time.
The discipline of identifying and classifying organisms.
Bacteria, Archaea, and Eukarya
Domain including humans, and all visible living things.
Result of repeated experiments.
Statement created based on laws, suggestion of how the world works.
All living things are composed of cells, cells are the basic units of structure and function in living things, and new cells are produced from existing cells is what theory?
DNA predicts our form, function and behavior is what theory?
Theory that all organisms have a common ancestor each adapted to a different way of life.
Theory that an internal environment stays constant within a certain range.
Theory that organisms are members of a population that interacts with each other and the physical environment within a particular locale.
Application of scientific knowledge for practical purposes.
Cloning, GMO's, and Bioengineering are what kind of issues?
Global warming, loss of biodiversity, and declining water tables.
Transforms solar energy into chemical energy of organic nutrient molecules.
Unicellular organisms of the kingdoms Bacteria and Archea.
Scientific study of life.
Results of an experiment.
Whether or not results support hypothesis.