How does radiation differ from convection? a. radiation can move through empty space to transfer heat; convection cannot. b. radiation needs a medium in order for heat to transfer; convection does not. c. radiation requires objects to have direct physical contact; convection does not. d. radiation transmits heat by circulating particles in an object; convection does not.

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

10111213141516lactic acid fermentation differs from ethyl alcohol fermentation in thato in ethyl alcohol fermentation co2 is also producedlactic acid fermentation can occur in all living thingsethyl alcohol fermentation can only occur in plantsonly lactic acid fermentation can produce more atp

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.