Polio affects the central nervous system and spinal cord. It can cause muscle weakness and paralysis. Polio is a life threatening condition because it can paralyze the muscles that help you breathe.
The polio vaccine is used to help prevent these diseases in children and adults.
Descriptive and inferential
Answer:
The correct answer is letter "C": kleptocracy.
Explanation:
American geographer Jared Diamond (born in 1937) stated in his book "<em>Guns, Germs, and Steel</em>" that kleptocracy is the state in which society has less egalitarian benefits and promotes a sense of more equal traits. According to Diamond, this is achieved by redistributing the tribute in popular ways among the population.
There are two major sources of energy that power the earth's environmental systems, these are SUN AND THE EARTH'S INTERIOR HEAT.
The heat energy from the sun is the one responsible for processing all the external processes that occur in the atmosphere, hydrosphere and on the earth surface.
The energy from the earth's interior is the one that is respondsible for powering the internal processes that produce earthquakes, volcanoes eruptions and mountain formation.
Answer:
Selective breeding by controlled mating
Explanation:
This technique is used by scientists, breeders, and more. In order to study and breed selected types of animals/plants to get and bring out the ideal traits they're looking for as your statement said.
