1. during the exchange of air in your lungs, oxygen is being taken into your bloodstream while this substance is being released
microorganisms
carbon dioxide***
plasma
mucus
2. the gas exchange of oxygen to the bloodstream takes place in what part of respiratory system?
pharynx
bronchiole
alveoli**
trachea
3. maintaing a healthy weight allows the resportory system to work more effectivly because
oxygen is being delieverd more adequately ***
the heart does not have to pump as forcefully
the capillaries are constricted
the lung capacity allows for small amounts of air
4. if you choose to smoke your body will use this substance less efficiently.
microorganisms
carbon dioxide
plasma
oxygen****
1. B
2. C
3. A
4. D
Just took this test and got a 100% with the answers
1. B
2. C
3. A
4. D
You were right pacman
1.4.8 - Quiz: Human Respiratory System Quiz
#1. B - carbon dioxide
#2. C - alveoli
#3. A - oxygen is being delivered more adequately
#4. D - oxygen
Packman and Middnight are right :)
I believe your answers are right.
For connections this year it is
b
c
a
d
All of them
There all correct
b
c
a
d
1. B
2. C
3. A
4. D
zelda be a troll
dont listen to her
B, C, A, D. is correct FOR CONNEXUS STUDENTS!!
yup b, c, a, d,
yup they're right! :)
Thanks!¢¾
Ya they're all right, Zelda can suck it.
1.) carbon dioxide
2.) alveoli
3.) oxygen is being delivered more adequately
4.) oxygen
Middnight is 100% I'm also a Connexus student so it was a hard decision guys no trollers please
B,C,A,D is correct. I got 100%
your answers are correct I checked them.
midnight is 100% right
it is right
b,c,a,d
The answers B, C, A, D are still correct for 2018
@ Anonymous i agree with @OttoTheOtter
And thanks Pacman
b
c
a
d
100
Be nice to Zelda she just put the answers backwards say it was a.b.c.d. Zelda put d.c.b.a.
its definitely BCAD
cmon guys
@Pacman is correct!
Thanks @Hal
op has correct answers
The answers are
1.) B
2.) C
3.) A
4.) D
Trust me I got a 100%!!!
B,C,A,D is still correct for 2022
btw, what anonymous said about zelda, ABSOLUTELY NOT OKAY.
1. carbon dioxide
2. alveoli
3. oxygen is being delivered more adequately
4. oxygen
Thanks, had trouble on 3
sanks
Ummmm.... Can we get anonymous banned plz?
Thank you Pac-Man lol
Unit 6 Lesson 4 Human Respiratory System
BCAD
1. carbon dioxide
2. alveoli
3. oxygen is being delivered more adequately
4. oxygen
1. carbon dioxide
2. Alveoli
3. Oxygen is being delivered more adequately.
4. oxygen
These are in word form for all the people who have mixed up questions
G
that is not appropriate.
Pac-Man is right thankssssssss
i like bread
zelda, when you try to troll, don't just reverse the damn answers
*W H E E Z E*
pacman is correct for 2021
I also like bread
good thing I came here to check my answers I would've gotten 50% thanks so much, everyone!
No name is right just took it.
Helo there
Tysm No name!!!
No Name is 100%%%