I push food down, I do not chew,
A long, smooth tube, guiding it through.
With waves that squeeze, I do my part,
Carrying food straight to the heart... of digestion!
Who am I?

(a)  

With churning waves and acid so strong,
I break down food before it moves along.
Proteins start to break apart,
Inside my walls, digestion starts.
Who am I?

(a)  

I help break down fat, it’s my thing,
Without me, digestion wouldn’t begin.
I’m made in the liver, stored just right,
And help the intestines digest things right.
Who am I?

(a)  

I’m long and thin, but don’t be fooled,
Absorbing nutrients is how I rule.
Inside, I have tiny finger-like threads,
That send the food where it’s best fed.
Who am I?

(a)  

I take in water, I form the waste,
Absorbing things at my own pace.
I make sure stool is firm, not runny,
And help with egestion—it's not funny!
Who am I? (

(a)  

I filter blood, I clean up waste,
Without me, toxins would build up fast!
In pairs I come, shaped like beans,
Flushing waste behind the scenes.
Who am I?

(a)  

I am not just for beauty,
But excrete wastes—it's my duty!
Sweat and oils leave through me,
Cooling down your body, you see.
Who am I?

(a)  

I open wide but do not speak,
Releasing gases in just one beat.
Though I help plants let out air,
I also take in CO₂ with care.
Who am I?

(a)  

I’m green but not with envy,
I make food with light, don’t you see?
I take in carbon, water, and sun,
To make energy for everyone!
Who am I?

(a)