![\huge\pink{Question} \huge\pink{Question}](https://tex.z-dn.net/?f=%5Chuge%5Cpink%7BQuestion%7D)
please try to give answer fst
Attachments:
![](https://hi-static.z-dn.net/files/d02/6950ca1939de0255593bc1283bdf2982.jpg)
Answers
Answered by
1
Answer:
21.d) they have thick elastic walls without valves inside blood flows under high pressure and carry blood away from the heart to different parts of the body
Similar questions
Math,
1 month ago
Math,
2 months ago
Math,
9 months ago
Social Sciences,
9 months ago
Math,
9 months ago