Question

does not require oxygen.
er of times a person breaths in air per minute is called.
6. The plural of bronchusis......
State whetherTrue (T) or False (F):
1.
The breathing rate of a person is constant.
2.
Only human beings have lungs.
3. Frogs can breathe through its skin as well as lungs.
4.
Plants respire only during the day.
5. Breathing and respiration mean one and the same thing.
6. The chest expands when we inhale air.
7. The rate of breathing increases after rest.
3. The diaphragm moves up during exhalation
Write short answers :
horobicandanaerobic​

Answer 1

Answer:

hope it helps!

Explanation:

1)false

2)false

3)true

4)false

5)false

6)true

7)false(decreases)

8)false(relaxes)