An island has a population of finch that have an average of medium size beaks. There is a drought which causes all of the small and medium sized seeds to dry out. All that remains are the thick and tough to crack seeds. What will most likely happen to this population?

Where does the information about where each transcription factor binds originate?

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.

Math focus 4. calculate a map has index contours at 250 m, 500 m, and 750 m. what is the contour interval?