Substance in the nose that keeps pathogens from getting into the lungs

1 answer:

6 0

Answer:

Mucus

Explanation:

You might be interested in

iragen [17]

Aging. OR hearing loss.

hope this helps

5 0

3 years ago

Fittoniya [83]

1 divided by 200000 is purple

7 0

2 years ago

Anni [7]

Answer:

Explanation:

4 0

2 years ago

Viefleur [7K]

Answer:

are you are tagalog amp sorry i don't anther stand

4 0

2 years ago

bezimeni [28]

Answer:

The minimum number of days per week you should exercise is three days

6 0

3 years ago