Question

2. Compare the working of an engine with the activities performed by a living cell. Identify similarities and
differences.

Answer 1

In engine and cell(similarities)
1 They both are functional units
2 They both engage in the various process performed by the body
3 They both need Fuel

In engine and cell(differences)
1 Cell are living engine is non living
2 Cell need ATP as fuel, engine needs gasoline or diesel
3 Cell are functional units smallest units in a body, engine are not smallest