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.

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.