Which process requires oxygen in aerobic cell respiration?
(2 Points)
a)Oxidation of triose phosphate b) Reduction of hydrogen carriers
c) Maintaining an oxygen concentration gradient in mitochondria
d) Accepting electrons at the end of the electron transport chain

How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.

Any sound above what db can cause hearing loss in human beings

What are the student's observations and inferences before he starts his investigation?