Register
Asap pls help (due in 30 mins)
78.5k views
2 votes
Asap pls help (due in 30 mins)

Asap pls help (due in 30 mins)-example-1
User Rich Luick
by
8.1k points

1 Answer

3 votes
Substance: carbon dioxide

Why necessary: Oxygen (carbon dioxide) is performed during metabolism this is carried back to the lungs by blood, where it is exhaled (or breathed out).

Hope this helps/im correct
User Sameerah
by
7.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers

Other Questions

Why aren't all minerals gemstones?
What are three important types of forces
How can paleontologists help us understand the past
What is the phenotype of a heterozygous person using T for tall and t for short
Vesicles that contain a cells digestive enzymes are called ?
Link Copied!