ecosystem
The relationship between the terms species and organism isthat they are both living. Organisms are in a species.
an organism
"Prey".
Fitness (in Darwinian terms).
Viruses do not feed, they have no metabolism.
An Organism. An organism is any living plant, animal, or single-celled creature capable of response to stimulus.
like terms
Waves in science terms is a disturbance that goes from earth to space and back to earth again.
Insects.
Any organism that is able to manufacture its own food is called an autotroph. The organism can either be hotoautotrophic or chemoautotrophic.
Infraorbital (below the eye) and infracardiac (below the heart) are medical terms that include infra-.
Some geography terms that are used to refer to earth are altitude, degree, hemisphere, reef, and equator.