Misc: a ---------- razor removed from king tut's tomb was still sharp enough to be used?

Questions

Physical or behavioral resemblance of one species to another to benefit itself or, in effect, sometimes both species?

Pigs, walruses & light-colored horses can get a _________?

Pinocchio is Italian meaning what?

Plashing is the term to describe the collecting of what kind of nut?

Poisonous alkaloid, c21h22n2o2, found in various plants of the genus strychnos, & obtained commercially from the seeds of the saint-ignatius's-bean & from nux vomica?