Your significant other has decided that they are done with your relationship. They break up with you. It is over You are upset . Select 2 systems from this list that would work together to maintain homeostasis Nervous
Endocrine
Muscular-Skeletal
Cardiovascular
Format your answer in the following way:
1. System #1 chosen - How it will help your respond to this situation by increasing or decreasing something in your body. The tissues or organs included .
2. System #2 chosen - How it will help your respond to this situation by increasing or decreasing something in your body. The tissues or organs included

hey there!

so, when you eat, your teeth chew and grind food into smaller pieces. this is mechanical digestion. then reactions aided by digestive enzymes break down large food molecules into smaller molecules. this is chemical digestion. the two processes change the food into simpler substances that can be used by the body for raw materials and energy.

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tobey

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explanation:

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producers: apple trees, potatoes, carrots, grains, acorns, cabbage, grass, corn, lettuce

consumers: deer, mice, rabbits, chickens, squirrels, horses, worms, cows

predators: eagles, frogs, wolves, owls