Its called the bonnet.
are you asking what the cover is called that is on the top of the cylinder head? if so it is called a valve cover.
Lid covering the engine bay would be called a hood in American English, but bonnet in English English.
Yes, they are the same. Some people call an automobile engine a motor and some people call it an engine. It is actually an engine and a motor is a electrical device. But motor oil and engine oil for all practical purposes are the same thing.
It is referred to as the engine or powerplant.
A vehicle's engine is sometimes call a motor. The electric fan's motor stopped working. I want to get a motor bike.
A "Layer" is a flat covering or thickness
The outer covering of the grain is called Husk.
never call an engine a motor. they are two completely different theories of mechanical use. An engine, as in internal combustion engine on automobiles use a fuel to produce power for mechanical work. A motor uses electrical magnetic fields to produce mechanical energy, one the fields have no current flow around them, the motor stops. A car engine cannot be damaged in any way if it is in park and just idling.
noun:a covering for the head or the front part. In the Categories that the Q is in it is what you US folks call the Hood. The raiseable cover for the engine compartment of an automobile, which we in the UK call a car ! It is also as said above a hat !
ganglia
Technically nothing. They are both internal combustion engines. One is driving a transmission and a vehicle and the other is driving a generator. A generator is used to to produce DC current, that is driven by an electrical AC motor, Hench the term Motor-Generator applies. An engine uses it's own source of fuel, Gasoline, for it's power source. Never call a ENGINE a MOTOR..........
There should be a decal under the hood with the engine size on it. The 8th digit denotes the engine size. Call a parts house and give them the information and they can tell you.