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.
The traditional phrase signed, sealed and delivered refers to the practice of seals; however, attesting witnesses have replaced seals to some extent. Agreements under seal are also called contracts by deed or specialty; in the United States, a specialty is enforceable without consideration.he main difference between a deed and an agreement is that the deed is generally signed by only one person / party. Examples of a deed are deeds of hypothecation for creating charge on movable properties in favour of the banks/financial institutions etc.