Their research shows that: people can easily develop superstitious behaviors without<span> even being aware of it
In the experiments, the students were given 5 cent if they pressed correct number of key from 4 buttons (the only button that matter is number 3)
But instead just pressing the one correct number, the students keep pressing all buttons because they develop superstition that pressing all buttons are necessary.</span>
The total number of deaths in a population due to a disease is the option(b) i.e, mortality rate.
A mortality rate of 9.5 (out of 1,000) in a population of 1,000 would represent 9.5 deaths per year in that entire population or 0.95% of the total. Mortality rates are commonly reported in units of deaths per 1,000 people per year.
The mortality rate is calculated by dividing the total number of deaths in a given area and year by the total population of that area. It is as easy as dividing D by P. D is the total number of fatalities, and P is the local population.
Excess mortality is the term used to describe when an event or illness results in more fatalities than anticipated. A condition that results in excess mortality is COVID-19. Data indicates that COVID-19 caused 50% more deaths than were anticipated in some severely affected countries over a specific time span.
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After completing a controlled experiment, a scientist changes the dosage of an antibiotic and repeats the experiment. the change in dosage is the <u>independent variable.</u>
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The independent variable is exactly what it sounds like. This is an independent variable and will not be changed by any other variable you are trying to measure. For example, a person's age could be an independent variable.
Antibiotics are a class of antibacterial substances that act against bacteria. It is the main class of antibacterial agents used to combat bacterial infections, and antibiotic drugs are widely used in the treatment and prevention of such infections.
They are It can kill bacteria or inhibit their growth. A limited number of antibiotics also have antiprotozoal activity Antibiotics are ineffective against viruses such as colds and flu. Drugs that suppress viruses are called antivirals or antivirals, not antibiotics.
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The features that are common to group members but absent from closely related species serve as the standard by which to classify taxonomic groups. Hominins underwent a number of diverse modifications over the course of their evolution, which took place over time.
What is a Hominins?
Among all hominins, only two of these traits have sufficiently early origins.
Great apes, often known as hominoids, are members of the family Hominidae in the primate family group. based on data from the fossil record and a comparison of the DNA of humans and chimpanzees. Despite the fact that our species is the only one still existing in the evolutionary branch that includes humans, numerous other species have descended from it. The term "hominins" is used to refer to creatures that diverged from the primate line after this separation, and that are more closely related to humans than to chimpanzees.
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