Register

During exercise, the __________ use oxygen faster, so the _________ have to work harder. A. lungs, muscles B. muscles, lungs C. muscles, glucose D. glucose, lungs

During exercise, the __________ use oxygen faster, so the _________ have to work harder. A. lungs, muscles B. muscles, lungs C. muscles, glucose D. glucose, lungs
49.9k views
2 votes
During exercise, the __________ use oxygen faster, so the _________ have to work harder.

A. lungs, muscles
B. muscles, lungs
C. muscles, glucose
D. glucose, lungs

User Dalal
by
9.3k points

1 Answer

5 votes
A as the lungs take in oxygen and give it carbon dioxide
User Jnd
by
7.7k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

Why aren't all minerals gemstones?
What are three important types of forces
Two methods of active transport
Link Copied!