what scientist first described pangea
who
That would be Alfred Wegener
Jean Lamark was the scientist that first described evolution as a process of adaptation.
Hooke
Hooke
Hooke
Robert Hook
I think it was Anton van Leeuwenhoek who first described cells.
Alfred wegener
Pangaea
The first dinosaur to be discovered was iguanadon, which was first described in 1881.
William Harvey