Biology, 25.06.2019 00:30, 24kfjkasklfjl
Briana is studying a model of the light-dependent reactions of photosynthesis. the diagram shows a part of this model. a ray of light strikes photosystem ii. a chemical equation shows that 2 water molecules (h2o) break apart to release 4 hydrogen ions, an oxygen molecule, and 4 electrons. briana notices the electrons that the water molecules release. she asks, "will the electrons build up in the chloroplast? " which addition to the diagram would be most useful for answering briana's question? a. a wavy arrow that shows photosystem i b. an equation for the chemical reaction that forms water from hydrogen ions, electrons, and oxygen molecules c. an arrow that shows the electrons moving through electron carriers, and received by nadp+ d. an equation for the chemical reaction that forms hydrogen gas from hydrogen ions and electrons
Answers: 1
Biology, 22.06.2019 00:20, yousifgorgees101
If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible
Answers: 1
Biology, 22.06.2019 01:00, majesticfart7736
Which part of cellular respiration must occur before any of the other steps can occur
Answers: 2
Biology, 22.06.2019 13:30, silveryflight
Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?
Answers: 1
Briana is studying a model of the light-dependent reactions of photosynthesis. the diagram shows a p...
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