4. The hairs present in our nostrils
Answers
Answered by
0
Answer:
free point thanks fore the free point
Answered by
0
Answer:
Deep in our noses, we have tiny hairs called cilia. These hairs constantly wave back and forth. Their job is to catch dangerous particles in mucus. Cilia then move the particle-filled mucus toward our throat.
Similar questions
Social Sciences,
3 months ago
Chemistry,
3 months ago
English,
3 months ago
Computer Science,
7 months ago
Math,
7 months ago
Science,
1 year ago
Chemistry,
1 year ago
Math,
1 year ago