1
number of squares on a checkerboard
what is 64?
the most abundant element in the universe
what is hydrogen?
the lead singer of nirvana
who is kurt cobain?
what is the uterus?
arachnophobia is the fear of what
what is spiders?
most common blood type
what is O positive?
the pigment that makes plants green
what is chlorophyll?
the god of the sea in greek mythology
who is poseidon?
epidemiology is the study of what?
what is disease?
the name for a baby horse
what is a foal?
this person composed "moonlight sonata"
who is beethoven?
most common eye color worldwide
what is brown?
the 16th president of the united states
who is abraham lincoln?
the number of amendments included in the bill of rights
what is 10?
gregor mendel experimented with genetics using this plant
what is a pea plant?
the currency of russia
what is rubles?
the name for a period of two weeks
what is a fortnight?
human body system responsible for hormone production and regulation
what is the endocrine system?
how to say the number 5 in spanish
what is cinco?
the name for the outermost layer of skin
what is the epidermis?
the word referring to the bones in your fingers and toes
what are phalanges?
the game that has tomato town
what is fortnite?
what is 24?
the component of blood responsible for clotting
what are platelets?
the country the tigris and euphrates rivers run through
what is iraq?