Heath 4
the body's ability to protect itself from a particular disease
immunity
the body's main source of energy
carbohydrates
the control center of the cell
nucleus
president who made Martin Luther King, Jr. Day a federal holiday
Ronald Reagan
Africa's lowest point in elevation
Lake Assal
pathogens that reproduce by making copies of themselves
bacteria
the nutrients that provide material for body growth and repair
proteins
little laborers in the cell that perform many chemical reactions and functions
organelles
president who was not successful in resolving the Iran Hostage Crisis
Jimmy Carter
ruler of Ethiopia who improved the educational system, economy, and government
Haile Selassie
pathogens that use a host cell of the body to reproduce
virus
the nutrients that help the body store energy, make cell parts, and use certain vitamins
fats
the thick fluid inside a cell
cytoplasm
president who signed the Oil Pollution Act
George H.W. Bush
most well-known ethnic group in Kenya
Maasai
sign that the body is fighting an infection
fever
the vitamin that helps the blood to clot
Vitamin K
the outer layer of the cell
cell membrane
first female astronaut in the USA
Sally Ride
hub for international shipping and is a vitally important port in Eastern Africa
Mombasa
oily substance produced by oil glands
sebum
a condition in which a person's blood cannot carry enough oxygen
anemia
served as your lungs, kidneys, and intestines before you were born
placenta
a result of domestic terrorism
Oklahoma City Bombing
highest mountain in Africa
Mount Kilimanjaro