17. after photons strike the light absorbing pigment chlorophyll, which of the following occurs first? o electrons in water get released during photolysis o electrons are transported into the electron transport ch o atp is transformed into glucose. electrons in chlorophyll become excited. :

When photons strike in chlorophyll, at first the electrons get excited and jump to higher energy levels.

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.