(Irg) No need to duck. Even when "ah were a lad" I thought it pretty awful and that's going back a bit. It actually seems to have got worse over the years, something we then didn't think possible.

I Say, Porter! - A human construct? Possibly.
Projoy - Does it have its own wikipedia entry? *Googles, Wikis* Yes. The words on the card actually have several Wiki pages, and a disambiguation page, but not all of them refer to the actual answer.
Rosie - The activities of a group of people? Possibly in the future
Eurovision] Mind you, I didn't think heavy metal could get any worse either...
Tuj - Fictional? This exists in fiction, but it may not be fictional.

Projoy - A process? In one sense, possibly (but I don't think that's very useful).

Tuj - Religious? It might be (and in several fictional representations definitely is).

I Say, Porter! - An icon? No, Cina.

The animal and/or vegetable aspects may be The Answer (though none of the words on the card are animal or vegetable names)

Rosie - A biological classification? *applause* YES
Chalky - Is it a three word answer? *more applause* YES
As a further clarification, The Answer could also be neither animal nor vegetable.

Scrub that... Is it connected with cloning?

Projoy - Is it connected with cloning? It might be (that would have served as an answer to the GM question as well).

(I know it isn't this, but just throwing a stone to see if it hits anything)