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Science Vocab

by Nicholas Pasquantonio
Across
A bunch of food chains combined.
Organisms that eat detritus.
An organism that makes its own food.
Only eat meat.
Organisms that eat first-level consumers.
First level of consumers.
Levels of energy transferred through a food chain.
Small parts of organic material.
Down
Decomposes dead animals.
What is the total organic matter in an ecosystem?
An organism that eats other organisms.
Organisms that eat 2nd level consumers.
They make their own food. They are the first organism in the food chain.
Cannot make own food so has to eat others.
They eat only plants.
What is the process of making food from sunlight?
What is the ability to do work?
Eats both plants and animals.