Biology
It is the basic unit of life
What is a cell?
The element with symbol O
What is oxygen?
September 16, 1810
What date marks the beginning of Mexican independence
The plural form of the word "child”
What is "children"?
North America
On wich continent is Mexico located?
What is chlorophyll?
This subatomic particle with a negative charge
What is a electron?
The one who gave the cry of independence
Who is Miguel Hidalgo?
The past tense of the verb "go"
What is "went"?
The Pacific Ocean
Which is the largest ocean in the world?
It is the process where plants generate their own food using sunlight
What is photosyntesis?
H2O
What is the chemical formula of water?
Chichen Itza
What was the main construction of the Mayans?
The punctuation mark for questions
What is the question mark?
Amsterdam
What is the capital of Netherlands?
It is the body system that transports blood throughout the body
what is the circulatory sistem?
-2 in oxides
Which is world war 1?
Part of sentence that modifiesn the noun
What is an adjective?
This imaginary line divides earth in to the northern and southern hemisphere
What is the equator?
It is the molecule that contains genetic information
What is the DNA?
From 7.1
At was pH is a substance considered basic?
Francoism
What type of fascism existed in Spain?
A card to store information
What is a bibliographic card used for?
India
Which is the most populated country?