Aforce of 45 newtons is exerted on an object resulting in an acceleration of 5 meters per second for the object what will the object's acceleration be if the force doublesa. 2.5 m/s b. 5 m/s c. 10 m/s d. 20 and m/s

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.

Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz

Autonomous underwater explorers will be used to gather large-scale ocean information select the best answer from the choices provided ot