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Which statement best describes the condition of "immunity" to a disease? new pathogens are destroyed very fast, as the body has generalized antibodies that can identify all disease individuals are born with all antibodies. these are genetically determined and given to child from the mother through the placenta and breast milk pathogens with previous exposures are quickly recognized and killed by antibodies that are specifically designed to mark or destroy known invaders
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Biology, 22.06.2019 01:50
Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?
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Biology, 22.06.2019 09:00
The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation
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Which statement best describes the condition of "immunity" to a disease? new pathogens are destroy...
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