Question

what do you mean by trading ???​

Answer 1

Answer:

An organ system is a group of organs that work together to perform one or more functions. Each organ has a specialized role in a plant or animal body, and is made up of distinct tissues.

Thnx

Answer 2

Answer:

can be we friend can be we friend can be we friend

Explanation:

jivanjivan mein aane wale wicket paristhitiyon ka doctor samna samna karne ke liye aapke samne