Topic: Body Transport System Subtopic: Arteries, veins and capillaries
What are properties of blood present in veins?
Answer: Except for pulmonary vein, blood in the veins is purplish red because oxygen is in low concentration, carbon dioxide and water are in high concentrations.
- Why are plant roots important?
- After digestion in stomach where does food move?
- How are proteins digested?
- What is job of xylem?
- What is bronchus?
- What are properties of blood in arteries?