Biology sem 1
l
1.4.2 test (cst): computer-scored unit test
question 3 of 25
2 points
what is directly responsible for matter moving and changing in an animal's
body?
a. water
o b. fuel
o c. energy
o d. sun
previous

The theories on the expansion of galaxies maybe re-examined to strengthen science should not be tested to strengthen science will weaken scientific knowledge if they change will become laws if they don't change

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?

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.