usually, the main error is when the friction-feed-roller gets dusty/dirty and is unable to grip the paper to feed through the printer. this can be cleaned by rubbing the wheel with your finger when it stops feeding.
Or getting a foreign object stuck in the feed area and blocking the paper's path.
Yes, they can. Mutation is one of the four main mechanisms of evolution.
Why world's population has increased rapidly in last hundred years and main problems will cause?
the people lack of education
traffic accidents are the main cause of spinal problems so i'd have to say yeah its very possible
There are three main mechanisms that can cause changes in allele frequency.These include natural selection, genetic drift, and gene flow.
Chemical and Mechanical
Stress form overcrowding can cause a few things.The main thing it can cause is a panic attack.
The main mechanism of adaptive change is natural selection. There are other mechanisms of evolution though Google ' mechanisms of evolution. '
because it probably has alot of pollen,and pollen is usually the main cause of of sinuse swelling and other issues.
We get spectacles. thats the main cause of sitting in front of any screens .
There are many causes of illiteracy in the Philippines. The main ones are money, lack of available schools and teachers, and health problems.
Global warming is the main issue. It can cause various other environmental problems.