What causes the stratosphere to be warmer than layers just above or below it? a. solar energy absorption by the ozone layer b. chemical reactions at the base of the layer c. heat transportation into the ozone layer by convection from the troposphere d. energetic particles hitting the mesosphere to produce heat and aurora

Which taxon group is more specific, in regards to organisms that are in that group? mammalia animalia

2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?

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.