Answer:
B
Explanation:
Hans Selye is regarded as the founder of the theory of stress.
He developed the general adaptation syndrome (GAS) which describes how the body reacts to stress.
The stages of GAS are :
alarm reaction - flight or fight response to stress
resistance - continued exposure to stress leads to higher metabolic response to offset the stress
exhaustion - continued exposure to stress can negatively affect the body and lead to health problems
Hans made this discovery in the 1930s after studying the response of rats after the injection of hormones into them. He compared their cortisol and blood sugar levels in rats before and during the experiment.
He concluded that it was the stress that caused the rat to become ill and die
Answer:
The Olmecs
Were the first civilization in Mesoamerica.
They practiced agriculture and were known for large stone carvings shaped like heads.
Explanation:
Answer:
internal validity; external validity
Explanation:
The simulation experiment or a computer experiment is performed to verify the correctness of any program or operation and to evaluate the performance of the proposed project.
It is mainly used for the process analysis as well as for the process optimization of the experiment. Doing a simulation experiment maintains the internal validity of the experiment. It also maintains the external validity of the research that is conducted in the real world.
Answer:
Province 3
Explanation:
Please mark as brrainliest
Answer:
llanos grasslands, britannica South america.
Explanation:
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