Answer:
C and A
Explanation:
Negative feedback occurs when some function of the output of a system, process, or mechanism is fed back in a manner that tends to reduce the fluctuations in the output, whether caused by changes in the input or by other disturbances.
Answer:
being exposed to a deadly virus
Explanation:
they work witch things like blood or other body fluids, nobody knows what's in the body in we find out. and with being an epidemiologist, it's your job to do such things
The outskirts of large cities.
they are "slums"
Mexico's culture is rich, colourful and vibrant, influenced by its ancient civilisations such as the Aztec and Maya as well as European colonisation. It is unique and probably one of the most fascinating cultures in the world. The traditions and customs of the Mexican people are varied and diversity
Gulf coastal plain is the plain that extends along the gulf
