Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


Similarities :
1) they both are functional units
2) they both are engaged in the various process performed by the body
3)they both need fuels
differences :
1)cells are living, engine is non living
2)cell need ATP as fuel , engine needs diesel or gasoline
3)cells are smallest functional units of body, but not engines

1 2 1
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts