SCIENCE KEY WORDS  BIOLOGY
Adaptation        Plants and animals that have special shapes or parts that help
                  them to survive in their habitat.
Cell               The basic unit that living things are made of.
Classification    Sorting living things into groups.
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Consumer          An organism that has to eat other organisms.
Digestion         Process that breaks food into soluble substances in the body
Disease           When some processes that happen in the body do not work in
                  the way they should.
Environment       The conditions around an organism caused by physical
                  environmental factors.
Enzymes           Substances that catalyse reactions.
Evolution         When animals and plants change over a long period of time.
Homeostasis       Control of our internal body environment.
Inheritance       How characteristics are passed on from parents to offspring.
Interdependence   Relationships between animals and plants within a habitat.
Organ             A large part of a plant or animal that does a very important
                  job. It is made from different tissues.
Photosynthesis    The process by which plants absorb light energy and make
                  their own food.
Physiology        The study of how living organisms function.
Populations       All organisms of a particular species living within a particular
                  habitat.
Producer          An organism that can make its own food (i.e plants).
Respiration       How the body gets energy from glucose (food).
Species           Organisms that can reproduce with each other to produce
                  offspring that will also be able to reproduce.
Tissue            A group of the same cells all doing the same job.
Variation         The differences between things.