What organic molecules serve as the fundamental building blocks of proteins?
amino acids
california
sacramento
erap
pear
Bartholomew

How many words need to be capitalized in the following sentence: mia and amira met mandy moore at the mall?
4 – Mia and Amira met Mandy Moore at the mall.
What is the main artery in the human body that carries oxygenated blood away from the heart?
aorta
ohio
Columbus
ioonn
ricky
rain frog
What is the value of pi up to two decimal places?
3.14
What are the microscopic air sacs in the lungs where the exchange of oxygen and carbon dioxide takes place?
alveoli
michigan
lansing
capinhs
spinach
Larry
What is the two-letter abbreviation for the word 'doctor'?
dr
What is the name of the layer of gases surrounding the Earth, held in place by gravity?
atmosphere
Mississippi
jacksonville
lentcapoe
cantelope
Dario
donkey
What is the process of water turning into vapor called?
evaporation
What is the vector quantity that measures the rate at which an object changes its velocity?
acceleration
alaska
juneau
nbarcreyr
cranberry
odette
ostritch
How many Great Lakes are there?
5