Answer:
It includes different sciences, such as biology, chemistry, and earth sciences. With the help of toxicology, environmental scientists can study the toxic effects of chemicals on humans.
Explanation:
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B. relied heavily on the concept of natural selection is my best bet
Answer: 4. A lawyer
A lawyer would most likely hold a state in the Texas legislature
Answer: A research study done through surveys showing that psychology faculty at 4-year colleges are more likely to be male than female would be an example of a(n) _correlational study___
Explanation:
Correlational study is one of the type of research designs, use in psychology, purposely to determine the relationship amongst naturally occurring variables, usually two or more variables. It's also used to collect information about a subject, where an experiment can't be performed.