Cell Structure and Function

What is the role of biomolecules in physiological processes?

• They only store energy
• They destroy harmful substances
• They generate light
• They carry out essential life functions

What does the cell theory say about the origin of life?

• Cells come from non-living matter
• Cells appear spontaneously
• Cells originate from atoms
• All cells arise from pre-existing cells

What is the core concept of Reductionist Biology?

• Studying whole organisms only
• Focusing solely on ecosystems
• Ignoring molecular details
• Breaking systems into components to understand the whole

Why is the physico-chemical approach useful?

• It makes biology artistic
• It reduces complexity always
• It isolates cells permanently
• It enables molecular-level understanding

What is the importance of studying cell structure?

• To count cells
• To measure temperature
• To change color
• To understand how cells function