根据Because of a weak immune system, the pharaoh's leg couldn't heal, and a malarial infection (感染))finished him off.可知,他死于传染病,故选C。 根据he may have broken his leg in a fall, the study's authors say. Becaus
What disease killed the Mayans? Maya: The Mayan Empire (2000 B.C. - 1697 A.D.) was a Mesoamerican empire that spanned from southern, present-day Mexico, through Guatemala, Belize, and El Salvador, to Honduras. Disease Immunity:
It is only since the disappearance of the dinosaurs that larger mammals have appeared on the Earth, leading eventually to the appearance of the most powerful of all mammals- humans! A. In fact, mankind is lucky. B. Were they destroyed by a deadly disease? C. Did small animals have a ...
Hantaviruses are a family of viruses spread by rodent feces, saliva and urine, according to the U.S. Centers for Disease Control and Prevention. Most hantaviruses found in the United States can cause hantavirus pulmonary syndrome. People can contract the syndrome by breathing in ...
Question: What has overtaken tuberculosis as the disease that causes the most adult deaths worldwide? A) Malaria B) Measles C) Syphilis D) AIDS. Infectious diseases: Infectious diseases are medical conditions and illnesses that are easily transmitt...
Bears, deer and other animals depend on beech fruits for food.For almost 100 years, a fungus has entered beech bark and killed many large trees. The fungus is carried by an insect. But beech leaf disease is not from the fungus. The new disease causes leaves to blacken and dry up. It...
Spread of the coronavirus has exposed troubling problems at fur farms and how we respond to outbreaks there.
B What killed King Tut? Historians and scientists have long believed that ancient Egypt's most famous king was probably murdered. But a recent scientific study claims to have found a different answer to this more than 3, 300-year-old mystery. A team of researchers now say that King Tut, ...
Little-known disease is what killed Woodie GuthrieJim Ritter
What's more, wild animals are killed for different reasons. Some people hunt wild animals for food and fur, while others kill them to protect their farm animals or pets. So it is high time that immediate action should be taken to settl...