Which of the following might best be achieved by using a scientific model? 1) determine the distance to a star 2) find the mass of a boulder 3) show how an atom acts in a magnetic field 4) study the light given off by a star give examples/reasoning as to why you chose what you did, 'cause im seriously stumped tvt

How will you manage your time to accomplish the necessary tasks both on the job and at home?

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

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.