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Ecology

Across
Living things are considered
An organism that cannot manufacture its own food and instead obtains its food and energy by taking in organic substances
The water cycle is driven by the _____
Individual member of a species or population
Consists of more than one cell
Population grows quickly at first and then levels off
Non-living things are considered
Process of your body doing cellular respiration to break down food for energy
An organism capable of synthesizing its own food from inorganic substances
Down
The study of classification
Population grows without limit
Mating between two organisms of the same species
Offspring arise from a single parent
Multiple individuals of the same species living together
Consists of only one cell
The topic of our current unit and exam
Multiple ecosystems that share similar characteristics
The study of life