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Ecology Vocabulary Warm-Up

Across
Organism that cannot make its own food
An animal that eats only other animals
If a mouse eats flower seeds, a snake eats the mouse, and an owl eats the snake, the snake is a __________ consumer.
A diagram that shows the transfer of energy through a community from producers to consumers to decomposers.
If a mouse eats flower seeds, a snake eats the mouse, and an owl eats the snake, the owl is a __________ consumer.
Down
Animal that consumes both plants and animals
An organism that causes the decay or breakdown of dead plants and animals
Animal that eats only plants
Diagram used to show how energy from food passes from one organism to another
The source of all energy on Earth
Type of consumer that eats only plants
Organism that uses photosynthesis to make its own food
Diagram that describes several overlapping food chains. It shows how energy moves through a community.
Percent of energy passed from one trophic level to another