Faithful coincidence?

Day and night
Water to drink and air to breathe
Legs to walk, mouth to talk
Complex organs, advanced brain
Throw the seed and get a plant
Living this second, gone the next
Flawless design to procreate and multiply
How is this?
My head tumbles in despair
Is that all chance or
Someone's well crafted design?
Some high intelligence puppet show?
Some sadistic display
To watch and laugh at
Us low lives struggling to
Comprehend and answer
This faithful coincidence?