Is an omega-3 fatty acid a saturated or unsaturated fatty acid and why? Omega-3 fatty acids are unsaturated; they have a double bond at the 3rd carbon from the tail end of the molecule.

Omega-3 fatty acids are unsaturated; they have a double bond at the 1st carbon from the front end of the molecule.

Omega-3 fatty acids are saturated; they have no double bonds anywhere in the molecule.

Omega-3 fatty acids are saturated; they have a double bond at the 3rd carbon from the tail end of the molecule.

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

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.

Which is one example of a phenotypic change that is not genetic