Misc: ailuromania is an obsession or crazed desire for ____ ____.?

Questions

Which species of fir is named after the plant collector. who sent its seeds back to Britain in 1827?

Who died at Gravesend in March 1617 when she was about to embark for her homeland in America?

Who starred as Jimmy Porter in the film version of John Osborne's play Look Back in Anger?

Doubly-ionised helium atoms, when emitted by some radioactive nuclei, are known as what?

Who starred as History lecturer Jim Dixon in the film version of Kingsley Amis' novel Lucky Jim?