Life Processes/functions & Body System Flashcards
(20 cards)
ATP
Energy
Coordination
When body systems communicate with each other
Digestion
Breaking down large molecules into smaller molecules.
Excretion
Removal of waste from an organism
Function
Job
Homeostasis
An organisms ability to keep a stable internal environment
Interact
Work together
Metabolism
Combination of all chemical reactions that occur inside an organism
Molecule
Smallest part of a substance
Multicellular
Having many cells
Nutrition
Take in materials for energy production
Organism
Iiving thing
Regulation
To control
reproduction
Making the same type of organism
Respiration
Combine glucose and energy to make ATP
Structure
A part of something
Synthesis
To make (to build)
Circulation
Moving materials (substances)
Unicellular
Having one cell
Stimulus
Change that causes a reaction in an organism