Biology, 30.07.2019 01:00 ashleyjsansano9359
Which of the following activities is most likely to result in sediment pollution? cutting down trees b. pouring motor oil down the drain c. excess fertilizer use d. none of the above
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Biology, 22.06.2019 00:30
Building glycogen from glucose molecules is an example of what
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Biology, 22.06.2019 09:10
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.
Answers: 1
Biology, 22.06.2019 09:40
Which statement is the best summary of the model? a-a series of aerobic and anaerobic reactions take place in cells b- the sun's energy moves through trophic levels in a food chain c-light energy is converted into stored chemical energy plants.d- food molecules are broken down in the cells if living things.
Answers: 1
Which of the following activities is most likely to result in sediment pollution? cutting down tree...
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