Copper is absorbed by simple diffusion and _____ transport into intestinal cells.Multiple choice question.passiveactiveblood

Absorption of vitamin E is through _____.Multiple choice question.passive diffusionactive transport

Multiple Choice QuestionThe absorption of fluoride occurs rapidly in the stomach and small intestine via ____.Multiple choice question.active transportpinocytosisfacilitated diffusionpassive diffusion

Which one of the following is an example of simple diffusionSelect one:a. Glucose transport from intestinal lumen into the cellsb. Sodium influx via voltage gated sodium channelc. Amino acid transport from intestinal lumen into the cellsd. Glucose transport from intestinal cells to the bloodClear my choice

Which of the following BEST describes absorption?A nutrient travels from the blood stream into the large intestine for excretion.A water molecule moves from the GI tract and then into the blood stream.A water molecule travels into the stomach from the food, but remains intact.A nutrient moves into the kidney to circulate and dispense into the body.

Identify all of the following which are passive transport method(s).Group of answer choicessimple diffusionfacilitated diffusion via a channel proteinphagocytosispinocytosisendocytosisfacilitated diffusion via a carrier proteincotransportreceptor-mediated endocytosisexocytosisactive transportautophagyNext Not saved