At a fundamental level, water provides electrons to replace those removed from chlorophyll in photosystem II. Also, water produces oxygen as well as reduces NADP to NADPH (required in the Calvin cycle) by liberating H+ ions
During the process of photosynthesis, six molecules of carbon dioxide and six molecules of water react in the presence of sunlight to form one glucose molecule and six molecules of oxygen. The role of water is to release oxygen (O) from the water molecule into the atmosphere in the form of oxygen gas (O2).
Water also has another important role of being an electron feeder. In the process of photosynthesis, water provides the electron that binds the hydrogen atom (of a water molecule) to the carbon (of carbon dioxide) to give sugar (glucose).
Water acts as a reducing agent by providing H+ ions that convert NADP to NADPH. Since NADPH is an important reducing agent present in chloroplasts, its production results in a deficit of electrons, resulting from oxidation of chlorophyll. This loss of electron must be fulfilled by electrons from some other reducing agent. Photosystem II involves the first few steps of the Z-scheme (the diagram of the electron transport chain in photosynthesis) and therefore a reducing agent that can donate electrons is required to oxidize chlorophyll, which is provided by water (acting as a source of electrons in green plants and cynobacteria). Hydrogen ions thus released create a chemical potential (chemiosmotic) across the membrane that finally results in synthesis of ATP. Photosystem II is the primary known enzyme that acts as catalyst in this oxidation of water.
I believe the answer is: <span> self-actualization.
</span><span> self-actualization refers to the need to feel that we're fulfilling our full potential within the period of our life.
</span>In maslow hierarchy of need, the need of self-actualization is placed in the highest pyramid right after all other needs are fulfilled.<span />
If I had to give myself a nickname, it would be T
Answer:
Carl's Perkings Act
Explanation:
The answer is Perkings Act.
This act is named after Carl D. Perkins. This acts helps students and people to study technical courses and increase their knowledge. By allowing the deprived people to study and practice technical things, they will help to strengthen the United States economy.
The full name of this act is Carl D. Perkins Vocational and Technical Education Act. The Federal government of the States authorized this act in the year 1984.
This act ensures access to vocational assessment, counseling, and placement of the disenfranchised groups.
Thus the answer is ---
Carl's Perkings Act
