Transport in living things - Blood

Which blood component is responsible for carrying oxygen from the lungs to all parts of the body?

• White Blood Cells
• Platelets
• Red Blood Cells
• Plasma

What is the function of white blood cells in the human body?

• To carry oxygen to body cells
• To transport nutrients in the blood
• To defend against infections
• To help in blood clotting

Which blood component forms clots to stop bleeding and promote healing?

• Red Blood Cells
• White Blood Cells
• Platelets
• Plasma

What is the liquid part of the blood that carries nutrients, waste products, and hormones throughout the body?

• Red Blood Cells
• White Blood Cells
• Platelets
• Plasma

Which blood component contains a special protein called hemoglobin?

• Red Blood Cells
• White Blood Cells
• Platelets
• Plasma

What is the primary function of red blood cells?

• Defend against infections
• Form blood clots
• Carry oxygen to body cells
• Carry nutrients in the blood

Which blood component acts as a nutrient delivery system in the human body?

• Red Blood Cells
• White Blood Cells
• Platelets
• Plasma

What is the role of white blood cells in the human immune system?

• To carry oxygen to body cells
• To defend against infections
• To help in blood clotting
• To carry nutrients in the blood

Which blood component is responsible for helping in blood clotting to stop bleeding?

• Red Blood Cells
• White Blood Cells
• Platelets
• Plasma

What is the most abundant type of cell in human blood?

• Red Blood Cells
• White Blood Cells
• Platelets
• Plasma