As a domain expert in biology and comic lore, I can provide an informed response to your question about the spider that bit Peter Parker.

In the original Marvel comic books, the spider that bit Peter Parker was depicted as being an ordinary, run-of-the-mill spider. However, it was later revealed in the comics that the spider was the result of radioactive exposure, which granted it unusual strength and agility. This exposure to radiation is what mutated the spider and, in turn, transferred its powers to Peter Parker when he was bitten.

In the broader context of the Marvel Universe, the spider has been portrayed with varying degrees of scientific explanation and fantastical elements. For instance, in some storylines, the spider is described as an experimental creature with genetic modifications, while in others, it is simply a product of chance and cosmic forces.

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There she was bitten by the Radioactive Spider which gave her spider-like powers. On Earth-6001, Peter Parker was never transformed into Spider-Man, because Hulkpool traveled back in time and smashed the Radioactive Spider.read more >>