Fictional People

After a 58-year flirtation, this woman called it off temporarily in issue No. 720

Lois Lane

Anatomy

The petrous temporal bone, the hardest in the body, encases the delicate structures of this organ

the ear

Animals

With a young one valued at $1.4 million, Guinness calls them the most costly zoo animals

Giant panda

The Animal Kingdom

(The Animal Kingdom) The family Monodontidae is composed of 2 members: the beluga whale & this other marine mammal

narwal

Signs and Symbols

Created in 1970 & made up of 3 arrows, the universal symbol for this was based on the Mobius strip

recycling

The Midwest

To journey through 3 adjacent states that start with the same letter, you have to go through these 3

Iowa, Illinois, Indiana

Volcanos

Of the U.S. states with active volcanos, this state is farthest south

Hawaii