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Terms in this set (25)
Process by which the life of an organism is maintained.
Process of taking in materials from the environment and changing them into a usable form.
Materials needed for growth, energy and life processes.
Produce complex nutrients from simple substances found in environment.
Obtain energy by ingesting other organisms.
Uses energy in sunlight to produce glucose from carbon dioxide and water.
Process of taking food into the body from outside.
Process of breaking down food into usable forms.
Process by which substances move into or out of cells or are distributed within an organism.
Materials are exchanged directly with environment.
Most cells are not in contact with the environment.
Occurs in all living cells. The process of releasing the chemical energy stored in food molecules.
Requires presence of free oxygen
Releases the energy in food molecules without using oxygen.
Process by which organisms chemically combine simple substances to form more complex substances for growth and repair.
The incorporation of materials into the body of an organism.
Process by which living organisms increase in cell size and/or cell numbers.
The removal of waste substances from the cell(s) and from the organism.
All the chemical reactions occurring within the cells of an organism.
All activities that help maintain an organism homeostasis.
The condition of maintain a stable internal environment in an organism.
Process by which living things produce new organisms of their own kind
One parent produces two genetically identical offspring.
Two parents produce offspring not identical to either parent.
Movement of materials into a cell.
THIS SET IS OFTEN IN FOLDERS WITH...
REGENTS PREP HUMAN IMPACT ON ECOSYSTEM TOPIC 7
The Scientific Method
Scientific Method Vocabulary
Chemical Compounds of Life
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