Question

1) who sells things to the highest bidder 2) who drives a car as a paid job. 3)who takes part in a revolt against the ship's captain 4 who goes first and prepares a way for others 5 who travels on foot 6 who makes, trims and sells women's hats 7 who is skilled with tools and often repairs machinery 8 who is in charge of the money of a firm, club, society, etc.​

Answer 1

Breathing uses chemical and mechanical processes to bring oxygen to every cell of the body and to get rid of carbon dioxide. ... The respiratory system, with its conduction and respiratory zones, brings air from the environment to the lungs and facilitates gas exchange both in the lungs and within the cells.

Answer 2

Answer:

1) Auctioneer

2) Driver

3) Mutineer

4) Explorer

5) Pedestrian

6) Milliner

7)  Machinist

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