The promise of jobs and prosperity, among other factors, pulls people to cities. Half of the global population already lives in cities, and by 2050 two-thirds of the world's people are expected to live in urban areas. But in cities two of the most pressing problems facing the world today also come together: poverty and environmental degradation.
Answer:
She is in the same place as she started. But she did move 28 units in total.
Answer:
The three hormones are insulin, glucagon, and GIP and GLP-1.
Explanation:
After the ingestion of carbohydrates, insulin increases in the blood generating peaks in blood glucose, therefore the hormone that will increase is insulin to lower blood glucose, promoting the entry of this monosaccharide into the cells.
Different from the moments when the person enters into physical activity, and blood glucose is low, therefore glucagon is activated and seeks to remove the energy reserves from the interior of the cell.
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Image result for What is the pristine seas project?
Founded and led by National Geographic Explorer-in-Residence Dr. Enric Sala, Pristine Seas is an exploration, research, and media project aimed at supporting the United Nations' target of 10 percent of the ocean protected by 2020. ... Since its inception, Pristine Seas has carried out expeditions in 23 places.
Explanation:
