All 3 forms of photosynthesis are based on two pathways. The first are the light reactions, where energy from the sun is absorbed by the chlorophyll of the plant, and the energy is transferred to hydrogen ions which are split off from water (Oxygen is produced at this point).
Definitions for seal the deal. Here are all the possible meanings and translations of the word seal the deal. Wiktionary(0.00 / 0 votes)Rate this definition: seal the deal(Verb) to come to an agreement, to finalise the deal.
deal (plural deals) (archaic in general sense) An act of dealing or sharing. The distribution of cards to players; a player's turn for this. I didnât have a good deal all evening. I believe it's your deal. A particular instance of buying or selling, a transaction We need to finalise the deal with Henderson by midnight.