MCQ
A vein differs from the artery in having
- ANarrow lumen
- BStrong cuticular and muscular wall
- ✓Valves to control direction of flow
- DDark pigmented wall
✓
Answer
Correct option: C.
Valves to control direction of flow
c
(c) Vein contain valves to prevent back flow of blood.
(c) Vein contain valves to prevent back flow of blood.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Collenchyma is a type of mechanical tissue but it is not as efficient as sclerenchyma. However, it has certain advantages like
Which of the following is not a characteristic feature during mitosis in somatic cells?
In a vascular plant, the exponential phase represents the phase of
Lenticel develops through the activity of
Identify given amino acid.
Which one of the following substances is actively secreted into the glomerular filtrate of the kidney tubule
In the $5'$ end of a $DNA$ molecule
→Micturition is
Where is the first deoxygenated blood taken in the heart?
Assertion : Power house of cell is mitochondria.
Reason : $ATP$ is produced in mitochondria
→Reason : $ATP$ is produced in mitochondria