Sediment; There is a source of heat that was not included in the question to create all the other choices.
Answer:
It helps the body regain iron from the blood loss that occurs during a surgery. Hope this helps :)
Answer:
c. provide the energy that establishes the proton gradient
Explanation:
The 1883 eruption of Krakatoa (Indonesian: Krakatau ) in the Sunda Strait began on the afternoon of Sunday, 26 August 1883—with origins as early as May of that year—and peaked on the late morning of Monday, 27 August 1883, when over 70% of the island of Krakatoa and its surrounding archipelago were destroyed as it collapsed into a caldera.