1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lord [1]
2 years ago
14

Our nostrils has hair and mucous. What is the need to have them in our nasal cavity?

Biology
1 answer:
Aloiza [94]2 years ago
7 0

the nostrils catch the big dust particles while the small and escaped dust particles from nostrils stick to the mucous
You might be interested in
What happen to the absorbance of a sample as cells multiply
lianna [129]
In my opinion it is diluted and formed into concentrate and is then divided into proportion.
5 0
3 years ago
Read 2 more answers
Cell Type Dichotomous Key
cupoosta [38]

Answer:

A animal 2b has no cell wall

8 0
3 years ago
If a dam is built to stop the flow of a bog, what is the likely effect of this change
Blababa [14]
The water level in the bog would rise during heavy or prolonged rain.
Hope this helps (:

-Payshence xoxo
8 0
3 years ago
What is it called when traits passed from parents to offspring?
jok3333 [9.3K]
The answer is Heredity! :)
3 0
3 years ago
How “Competition in an ecosystem” is playing a role in life?
Marina86 [1]
What did you say about the cats in your room haha
8 0
2 years ago
Other questions:
  • Your body systems work together to maintain internal conditions, or
    13·2 answers
  • Mushrooms may look like plants, but they’re actually fungi. What are the similarities and differences between fungi and plants
    8·2 answers
  • Which phrase describes the role of the mitochondria?
    13·1 answer
  • This is a disorder in which people mistakenly fear that minor changes in their physical functioning indicate a serious disease.
    12·1 answer
  • Traits that enable an organism to reproduce, without necessarily helping them to survive, are often selected for. Darwin called
    6·2 answers
  • The initial filtration step in the glomerulus of the mammalian kidney occurs primarily by: A.passive flow due to a pressure diff
    12·1 answer
  • 3. About 80% of the world's major fisheries are located on coastal waters
    6·1 answer
  • Which type of marine ecosystem supports the least life and why?
    14·1 answer
  • How do photoautotrophs make energy?
    13·1 answer
  • Fire is an example of a living thing?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!