The most abundant element in the atmosphere can also be found in
white sugar and soy protein.
fruits and hydrogenated oils
carbonated water and glucose.
beans and whey protein.

Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective

What process creates gametes? a.fertilization b.mitosis c.meiosis

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