The figure below demonstrates which key concept regarding cell activities?20-2013 
Definitions:
Rube Goldberg Contraption
A complex and often comically intricate machine or device that performs a simple task.
Mikhail Gorbachev
A significant political figure known for his role in reforming the Soviet Union during the 1980s through policies like glasnost and perestroika.
Communist System
A political and economic ideology aiming for a classless society where all property is publicly owned and each person works and is paid according to their abilities and needs.
State-Owned Enterprises
Businesses or entities that are owned and operated by a government.
Q7: Even though sickle-cell disease is inherited as
Q14: The oldest fossils to be designated Homo
Q19: The development of new technologies is based
Q30: Can two parents that have a genetic
Q37: How often should a woman do a
Q42: What is the structure that holds the
Q46: Which of the following is not an
Q49: What do lemons,tomatoes,and coffee all have in
Q51: The nucleus is a double membrane that
Q60: Which of the following represents the genotype