Eureka!
Author of general and special relativity
Albert Einstein
Orange bloom associated with death in Mexico
Marigold
Polar bears usually give birth to this many cubs at a time
Two
Our largest organ
The skin
Aptly named after the Olympian with the most gravitas
Jupiter
Wrote On the Origin of Species (just in time to get credit)
Charles Darwin
The flower famously associated with being self-absorbed
Narcissus
Sponges have this many hearts
Zero
Our strongest muscle
The masseter muscle (located in the jaw)
The planet named after the "hottest" of them all (one would be most wise not to dispute this)
Venus
The father of the periodic table
Dimitri Mendeleev
Hickory trees bear this type of nut
Pecans
A bee has this many eyes
Five
The bone babies are born without these bones
Knee cap
This planet's namesake is likewise speedy
Mercury
The first woman to win a Nobel Prize (in 1903)
Marie Curie
This relative of the rose makes for an excellent pie ingredient
Blackberry
An octopus has this many hearts
Three
206
This god is known to "see red"
Mars
Accidental discoverer of Penicillin
Alexander Fleming
Flowers in the genus Lilium never come in this color
Blue
An African elephant's gestation period is this many months
Twenty-two
This substance is responsible for emulsifying fats in our small intestine
Bile
A generations before the Olympians rested power from the Titans, this god of the sky ruled the universe
Uranus