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Connor Harrison Vocab #16

Across
2 or more of the same kind of organism that lives in the area
A gas that humans and other animals breathe out and plants take it to make food
All of the populations living in an area
A gas that plant gives off that humans need to cellular respiration
The process by which humans, other animals, and even plants use oxygen to breakdown food into energy
An organism that uses sunlight to make its own food
Down
An organism that can get its energy by breaking down the remains of dead organisms
The process by which plants use the sun's energy, water, and carbon dioxide to make their own food
All of the things an organism does or its role in an ecosystem
An organism that can not make its own food and must eat other organisms for energy
A single living thing
A community along which the nonliving parts of its enviorment