No. A group is an idea and not an object. Even if it was an object, even objects can not be seen in their truest sense. You always only see a representation of an object. Take a keyboard. You are not seeing a keyboard. You are seeing a representation of the form of keyboardness.
Yes a group and a class are the same thing.
The Real Thing - soul group - was created in 1970.
Things too small to be seen are called microscopic.
Bushbabies have traditionally been seen as solitary, so there is no name for a group of them.
a ballsack
A group of kinkajous is a conspiracy, that means no such thing
a group
It was the first thing to be seen because that's how it was.
Defecating on the sidewalk is commonly seen as a 'social bad thing'.
Cork Cells!
There is no such thing as supernatural powers.
As there is no such thing as unicorns there is no word for a group of unicorns is nathan