"the original gene for the production of a human hormone was most likely removed from a
(1)chromosome
(2)ribosome
(3)mitochondrion
(4)cell membrane
"

A3-year-old child with nephrotic syndrome has been receiving prednisone for 1 week. the nurse reviews the child's progress record and determines that the medication has been effective. what information supports this conclusion? select all that apply.

What is the "great pacific garbage patch"? a large area of marine debris concentrated by rotating ocean currents a large area around the pacific rim where debris collects from natural disasters such as tsunamis an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability a large trash dump located in hawaii

What are two reasons for why a species might disappear from the fossil record?