asked 157k views
1 vote
A a small closed container with two ballons as shown above could be used to modeled what type of human body function?

A) circulation
B) digestive
C) heart
D) lungs

asked
User Insaf
by
8.3k points

2 Answers

4 votes

Answer:

d.lungs

Step-by-step explanation:

answered
User Artem Sokolov
by
7.9k points
4 votes

Answer:

d

Step-by-step explanation:

answered
User Mikesname
by
8.2k points
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