Answer:
Explanation:
The Smoke Detector principle states that "it is better to have a false positive instead of a false negative especially when it comes to infectious diseases".
The implication of this especially as it relates to fevers is that the body's defense mechanism, predominantly the white blood cells, will rise up to fight anything that looks like a foreign body within the system even if it is not necessarily harmful to the body.
In lay mans language, 'its better to be safe than sorry'. So when the body detects a a foreign body, it triggers an alarm (just like a smoke detector) for the white blood cells to go fight or combat the foreign body to ensure that the body remains healthy.
Answer:
to get rid of carbon dioxide, along with it being necessary to yknow... continue living.
Explanation:
Answer:
Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.
Explanation:
B. Protostome development
Answer:
People can be immunised against a pathogen through vaccination. Different vaccines are needed for different pathogens. For example, the MMR vaccine is used to protect children against measles, mumps and rubella (German measles).
