Answer:
The loss of an electron
Explanation:When sodium (Na) and chlorine (Cl) are combined, the sodium atoms each lose an electron, forming cations (Na+), and the chlorine atoms each gain an electron to form anions (Cl−
Solution :
It is given that BigMoney Inc. had a major spill of an inorganic which contaminated the soil around the plant. The scientist in the BigMoney had developed a mechanism to remove the from the soil but they did not found any for the .
The reaction is :
a). So this is an oxidation reaction as in the reaction the hydrogen atom is removed from the molecule.
b). The acts as an electron donor as it is being oxidized. Any substance that oxidizes is called an electron donor.
c). The above reaction can be carried out by aerobic respiration and the enzyme that is involved is hydrogenase which consumes and it releases a proton out of the cell. The reaction can often occur in our biological cells. This is fermentation that is used in the anaerobic as well as aerobic respiration process.
d). In the production, the electron donor is hydrogen that is organic as the hydrogen will be used from the air or the soil. And the pathways will be chemolithotrophy or fermentation.
Answer: As it goes down in the food chain, and as the energy is passed, only 10% is kept as energy- the rest is lost as heat.
Explanation:
The climax-pattern theory states that not only climate, but several other factors, determine the characteristics of the climax community.
Unlike, monoclimax and polyclimax theories which state that climate is the only determining factor, climax-pattern theory states that characters of the climax communities are determined by the total environment of the ecosystem not only by single factor.
According to climax-pattern theory, there are more climax communities that are continuous and varying gradually along environmental gradients.
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