Er means erbium in the periodic table. It belongs to lanthanide series.
Rough ER has Ribosomes and Smooth ER does not.
The difference between ruff ER and smooth ER is ruff ER contains attached ribosomes giving it the rough appearance, where as smooth ER does not.
It is usually referred to as by its acronym, ER.
Ribosomes are found on the rough ER, which are responsible for protein synthesis. Smooth ER does not have ribosomes.
Er 70s mean,(er) electro resistance, 70s mean 70000 tensil strenth
er ist = he is
Some words that mean destroy and end in "er" are demolisher, exterminator, and obliterator.
he
ER can mean emergency room or extended release, depending on the context.Emergency Room
"didi-er" has no meaning in Hebrew.
Nothing
notin
"Jeg er norsk" means "I am Norwegian" in Norwegian.
djhfig er
what does emo mean
one who performs