What discovery did the study of fossil horse teeth lead scientists to make? Early horses had a generalized diet of hard food items, including twigs.

Early horses had a specialized diet of grass, a soft food item.

Early horses had a specialized diet of bark, a hard food item.

Early horses had a generalized diet of soft food items, including leaves.

Which of the following statements is false regarding aromaticity? a. the compound must be cyclic b. the compound must be fully conjugated c. the compound must be planar d.the number of electrons in the pi system must satisfy the hückel 4n+2 rule e. the compound must have a neutral charge

What is the polyatamic ion of borate

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature