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Science Questions Answers

Why large molecules cannot absorb into blood
Does bronchi and bronchioles process air
What is ratio of water and bacteria in faeces
Which harmful chemical is black in color
What is mechanical process in digestion
How flu virus enters
What is blood
What is food poisoning
What are bad effects of smokers cough
What is main job of white blood cells
What are properties of blood in arteries
What causes make asthma worse
What could be an example of diffusion
What is filament an why is it useful
What happen when we exhale
What are petals
Where does respiration take place
What makes heart sound like lub
Where is blood taken after lungs
What differs in types of white blood cells
Why we should not breathe through mouth
What is pulse
Why are walls of left ventricle stronger
What are enzymes
Why is hemophilia dangerous

Science Quiz Questions and Answers

Topic: Food Energy and Respiration Subtopic: Making the air moist, warm and clean

What are Cilia and why are they important?

Worksheets

Answer: Cilia are tiny hair like structures present in the throat that aid in the movement of air and trapping dust and germs from reaching the lungs.

Learn also:

What is food poisoning?
Why blood is medium?
How is oxygen transported to cells?
How can large molecules pass through digestive tract?
What are chances of smoker of getting lung cancer?
What is osmosis?