What are 2 tertiary consumers, 2 producers, 2 primary consumers and 2 secondary consumers?
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2 tertiary consumers could be a Bear and a Wolf

2 Secondary Consumers could be a Bird and a Fish

2 Primary consumers could be a worm or a snail

2 Producers could be Grass and Algae

Explanation:

poggies

human didn't come from monkeys man i hate these stupid teachers

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.