Because the 'hairs' on the top which are called Stereo cilia help it sweep away the dust and dirt particles found in the air. :D And Im Eleven! X iiim Ammazingg!
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A nucleus is good at its job because it's programmed to be. It contains the cell's DNA and directs the cell's activities.
epithelial cell
whats the cell walls job??
The job of the mitochondria has in it plant cell is the same job that mitochondria have in animal cell. The mitochondria makes energy for the cell to function.
Epithelial cells play many very important roles in the human body. they are usually arranged in thin sheets of epithelial tissue and they cover internal and external surfaces. epithelial cells have many different functions, and their basic structure may be adapted to make them more efficient at their job. many epithelial cells are there to protect the tissues underneath from damage or infection.
They sweep dust and microbes
A ciliated cell dies when it finishes doing it job which is either to sweep up mucus to the throat or to brush up dust and destroy it.
I need to know how ciliated cells help the fertilised egg to function
A ciliated cell has a number of special features which helps in the normal functioning. They have protruding hairs which are able to trap anything that may be harmful to the cell in the mucus.
It has small hairs called cilia which trap dust and microbes and the epithelial tissue covers the whole of the surface body.
Epithelial cells form a monolayer with closely placed cells with tight junctions between that make them either impervious OR semi-permiable depending on the tissue. Hence, their design is ideally suited for ther function.
A leaf cell is good at its job because it contains chlorophyll. It is even better at its job when it is larger.
the cell wall is good at its job because it goes the whole way round the cell to keep it protected and it keeps the shape
A nucleus is good at its job because it's programmed to be. It contains the cell's DNA and directs the cell's activities.
it protects the inner layers.
Motivation!
they are adapted to their job because they have stringy things