Biology, 14.07.2019 05:40 martinezizzie
Ben was playing outside and started having difficulty breathing. the teacher sends ben to the nurse. the school nurse listens with a stethoscope and hears a wheezing noise. what type of disorder may ben have?
Answers: 1
Biology, 22.06.2019 02:00
What is the next step in muscle contraction after the actin changes shape? (apex)
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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 09:30
Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from
Answers: 3
Ben was playing outside and started having difficulty breathing. the teacher sends ben to the nurse....
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