PLEASE HURRY the question is in the picture. please only answer if ur 100% sure thank u in advanced and ill give brainliest.

Si el equipo no fuera bueno no con el entrenador.

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.

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above