Biology, 07.07.2019 14:00 hokamidat

What is the primary type of mining that takes place under the bolivian mountain, cerro rico?

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Biology, 22.06.2019 06:30, jalalblal

Explain the significance of thesaurus geographicus

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Biology, 22.06.2019 07:00, thomasalmo2014

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs

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Biology, 22.06.2019 09:10, kaciebrin211

Hormones are chemical molecules produced by endocrine glands. one such endocrine gland is the thyroid gland, which synthesizes the thyroid hormone, which in turn affects the heart muscles. which two statements describe the probable reason for the function of the hormone? the cells in the heart have specific receptors that allow for the intake of hormones. the heart and the endocrine glands have the exact same types of cells. all cells make the same types of hormones. thyroid hormones show their effect on the heart by means of specialized cells. thyroid cells and cardiac cells have different dna.