Module 2 Quiz

What is the basic structural and functional unit of all living organisms?

• tissue

• molecule

• cell

• organ

Which organelle is known as the powerhouse of the cell?

• mitochondria

• lysosomes

• nucleus

• ribosomes

What is the function of the nucleus in a cell?

• Synthesizes proteins

• Regulates cell growth

• Control center and contains genetic material

• Provides energy for the cell

Name the fluid-filled sacs that store and transport materials in the cell.

• Lysosomes

• Endoplasmic reticulum

• Golgi apparatus

• Vacuoles

What is the main function of the ribosomes in a cell?

• Cell division

• Protein synthesis

• DNA replication

• Energy production

Which part of the cell is responsible for breaking down and digesting waste and worn out cell parts?

• mitochondria

• ribosome

• nucleus

• lysosome

What is the largest organ in the human body?

• liver

• brain

• heart

• skin

Which system in the human body is responsible for transporting oxygen and nutrients to the cells?

• Respiratory system

• Digestive system

• Nervous system

• Circulatory system

What is the purpose of the skeletal system in the human body?

• To provide energy storage

• To aid in digestion

• To regulate body temperature

• To provide structural support, protect internal organs, facilitate movement, produce blood cells, and store minerals.

Name the muscle that pumps blood throughout the body.

• lung

• stomach

• liver

• heart