How does having designated uses for bodies of water reduce human impact? A) With designated use, waterways are no longer in danger of being polluted. B) Designated use allows the use of waterways to be limited to ones that best fit the function of the waterway. C) By having designated uses for waterways, soil erosion can be completely avoided. D) All of the above

Chalk is an ionic compound. which is a property of all ionic compounds that makes chalkboard? particularly useful for writing on a a high melting point hardness and brittleness inability to dissolve in water a multicolored appearance

Explain why ecosystem diversity results in species diversity in a healthy biosphere

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.