If you hit your head hard possibly. if just playing and running no.
Answer:
The earliest known life-forms are putative fossilized microorganisms, found in hydrothermal vent precipitates, that may have lived as early as 4.28 Gya (billion years ago), relatively soon after the oceans formed 4.41 Gya, and not long after the formation of the Earth 4.54 Gya.
Explanation:
When they compare they can see the difference and similarities to get to the end result
To contract and churn the food to break it down into smaller molecules
Answer:
b) to deliver nutrients and other essential materials to cells
