<u>Answer:
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As there are no published listings of risk groups for human pathogens anywhere in the world, Principal Investigators must start by developing a Risk Group ranking for the pathogen they propose using in research is a FALSE statement.
<u>Explanation:
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- As the risk posed by the pathogens cannot be determined without an exclusive logical experiment performed to determine the exact damage, the risk group ranking of the pathogen is not clearly possible.
- The Principal Investigators would be rather advised to take up the research regarding the risk factor of the pathogen of their concern alone in order to avoid the wastage of time and resources.
Answer:
hope it helps....
Explanation:
A land bridge, in biogeography, is an isthmus or wider land connection between otherwise separate areas, over which animals and plants are able to cross and colonise new lands.
<span>I think the right answer is "which they reach a certain age." Jean Piaget is a psychologist who studied human development. According to his theory, human development is divided into stages, these stages are achieved due to cognitive maturation during the first years of life. <span>Each stage of development is characterized by more specialized skills, behaviors, and cognitive skills.
I hope my answer can help you.
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Answer:
Ancient Rome Society
Explanation:
Traditionally, Roman society was extremely rigid. By the first century, however, the need for capable men to run Rome's vast empire was slowly eroding the old social barriers. The social structure of ancient Rome was based on heredity, property, wealth, citizenship and freedom.
