Does the formamide in EVA foam mats pose a health risk? The French researchers tested three different brands of foam puzzle mats. The study found that any exposure to formamide came almost exclusively through inhalation. Exposure through ingestion (whether through suction, chewing, or swalling a piece) was negligible.
Chemiosmosis is one of the processes by which ATP is synthesized. In eukaryotes, it takes place in the mitochondria during cellular respiration and in the chloroplasts during photosynthesis. In prokaryotes, it occurs in the cell membrane.
Photosystem I (PS I) - Part of the LDR where chlorophyll is energized a 2nd time to make 2 NADPH. The reaction center of PS I uses light energy of 700 nm. Photosystem II (PS II) - Part of the LDR where photolysis occurs and chemiosmosis makes ATP via photophosphorylation.