Which of the following are found in extreme saline conditions?

Given below are two statements:
Statement I: The primary source of energy in an ecosystem is solar energy.
Statement II: The rate of production of organic matter during photosynthesis in an ecosystem is called net primary productivity (NPP).
In light of the above statements, choose the most appropriate answer from the options given below:

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Match List I with List II :

List I              List II
A. Decomposition    I. Accumulation of dark coloured amorphous colloidal substance
B. Detritus         II. Release of inorganic nutrients by the activity of microbes in soil
C. Mineralisation   III. Breaking down of complex organic matter into inorganic substances
D. Humification     IV. Dead remains of plants and animals including fecal matter

Choose the correct answer from the options given below :

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Match List I with List II :

List I                       List II
A. Productivity              I. Gross primary productivity minus respiration losses
B. Net primary productivity  II. Rate of formation of new organic matter by consumers
C. Gross primary productivity III. Rate of biomass production
D. Secondary productivity    IV. Rate of production of organic matter during photosynthesis

Choose the correct answer from the options given below :

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The following reaction depicts the activity of a particular class of enzymes :

X Y
| |
C - C → X - Y + C = C

(Substrate) (Product) (Product)

Identify the enzyme class 'E' from the following options :

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सूची I को सूची II से सुमेलित कीजिए :