Consumption of milk from goats which have grazed on lupine plants containing the alkaloid, anagyrine, may cause a. numbness of the extremities b. severe liver damage characterized by centrilobular necrosis c. dizziness, nausea, headaches and hallucinations d. birth defects when ingested by women during early pregnancy

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above

Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos

In the absence of oxygen the net gain of atp for each glucose molecule during glycolysis is approximately