Grade 9 Science Ecology Terms
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| Ecology | The study of organisms and their environment | ||||
| Ecosystems | Relationships between many species living together in an environment | ||||
| Biotic | The living factors in an ecosystem eg) plants, animals, decomposing matter | ||||
| Abiotic | The non living factors in an ecosystem eg) sunlight, water, temperature | ||||
| Population | The number of organisms of a species eg) population of squirrels | ||||
| Biodiversity | How many different types of organisms in an area | ||||
| Natural Ecosystems | Ecosystem that was already there and looks after itself | ||||
| Artificial Ecosystem | Is made or looked after by humans (parks, farms) | ||||
| Aquatic | An ecosystem in water | ||||
| Terrestrial | An ecosystem on land | ||||
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Created by:
mrohrling