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.
: a usually formal, solemn, and binding agreement: compact. 2. a: a written agreement or promise usually under seal between two or more parties especially for the performance of some action b: the common-law action to recover damages for breach of such a contract. â covÂ·eÂ·nanÂ·tal \ËkÉ-vÉ-Ënan-tÉl\ adjective.efinition of COVENANT. transitive verb. : to promise by a covenant: pledge. intransitive verb. : to enter into a covenant: contract.