Social Studies, 22.01.2020 07:31 maren17
Which of the following is a neurotransmitter often associated with feelings of well-being and happiness that also plays a role in digestion?
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Social Studies, 21.06.2019 22:30, Knownothing
What impact did improvements in farming technology near the end of the nineteenth century have on the american economy? a. more energy was needed to power equipment, creating the renewable energy industry. b. less labor was necessary on farms, leading workers to pursue other jobs. c. less money was invested in farming as many locally owned farms went bankrupt. d. more demand for agricultural products reduced the price of food and animal products.
Answers: 1
Social Studies, 22.06.2019 09:30, clarkster112679
Why were so many distinctive cultures able to develop over time in asia?
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Social Studies, 22.06.2019 11:00, elijahlylejamez45
Which steps are important when designing and conducting a scientific experiment? hide the results from fellow scientists. identify the independent variable. eliminate all dependent variables. address any confounding variables. form a non-falsifiable hypothesis.
Answers: 1
Which of the following is a neurotransmitter often associated with feelings of well-being and happin...
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