• Mayur Vihar 3 Delhi, 110096 India

Back to Test Series
chapter 9 Life Processes in Animals - Part 7

Which blood vessels have the thinnest walls?

Type: MCQ • Marks: 1
Which blood vessels have the thinnest walls?
Options
A. Veins
B. Arteries
C. Capillaries
D. Aorta
Explanation
Capillaries allow exchange of substances.
Want to attempt the full test series with a timer and instant score? Purchase the package to unlock the complete test. Purchase Now
Class 7th Curiosity

Practice more

This page is indexed for search so students can find questions directly from Google.

Purchase Full Access View full Test Series Browse Test Series
Login / Register
Chat on WhatsApp Go Back Top