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.
From Wikipedia, the free encyclopedia. A land contract -- often described by other terminology listed below -- is a contract between the seller and buyer of real property in which the seller provides the buyer financing in the purchase, and the buyer repays the resulting loan in installments.