Found from Mexico to South America, varieties of this mammal include white-winged & hairy-legged
Vampire bats
Article IV sets forth the procedures for admitting new these to the union
States
Blood pumper
Heart
A throng of people
Crowd
Atomic weight is one stat for each of these, a substance that can't be decomposed to a simpler substance
Element
He's the Muppet vampire on "Sesame Street"
The Count
In 1865 the Constitution was changed to abolish this practice
Slavery
Small, slender missile thrown at a board in a game
Dart
Tilled the soil
Plowed
Heavier objects have more this, the tendency of an object to resist a change in its state of motion
Inertia
Vlad the Impaler, an inspiration for Dracula, was a prince in what's now this country
Romania
Article I gives Congress the power to punish this crime of making phony money
Counterfeiting
It can be a separating line in your hair or a role in a play
Part
Bent the body, as in salutation
Bowed
Rhyming term for the response by animals when they encounter a threat
Fight or flight
Legend says that vampires can't cross a threshold unless this has occurred
They are invited in
Article V spells out the procedures for making these changes to the Constitution
Amendments
A graphic representation of information
Chart
Having a high opinion of one's own importance
Proud
Alkalis are strong these, which turn litmus paper from red to blue
Bases
Bram Stoker wrote in "Dracula", "Further and further back he cowered as we...advanced", holding these
Crosses
Article II establishes the powers of this branch of government that's headed by the president
Executive
Composer Wolfgang
Mozart
Maiden name of first lady Mamie Eisenhower
Doud
If it's not transparent, or even translucent, but quite impenetrable to light, it's this
Opaque