Select the correct match for X and Y:Column X | vedclass

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Question

(A) The correct matches are as follows:$(1)$ Silage is a type of fermented, high-moisture stored fodder which can be fed to cattle, thus $(1-Q)$.$(2)$

Vedclass · Accepted Answer

$(1-Q), (2-R), (3-S), (4-P)$

Vedclass · Answer

(A) The correct matches are as follows:$(1)$ Silage is a type of fermented, high-moisture stored fodder which can be fed to cattle, thus $(1-Q)$.$(2)$ Flocs are masses of bacteria associated with fungal filaments to form mesh-like structures during sewage treatment, thus $(2-R)$.$(3)$ Biogas is produced by the anaerobic metabolism of organic waste by methanogens, thus $(3-S)$.$(4)$ $BOD$ (Biochemical Oxygen Demand) is a measure of the amount of oxygen required by aerobic microorganisms to decompose organic matter in water, which indicates the level of water pollution, thus $(4-P)$.Therefore, the correct sequence is $(1-Q), (2-R), (3-S), (4-P)$.

Column $X$	Column $Y$
$(1)$ Silage	$(P)$ Measure of water pollution level
$(2)$ Flocs	$(Q)$ Cattle feed
$(3)$ Biogas	$(R)$ Bacteria associated with fungal filaments
$(4)$ $BOD$	$(S)$ Anaerobic metabolism of organic waste

List-$I$	List-$II$
$(a)$ Bacteria	$(1)$ Saccharomyces cerevisiae
$(b)$ Mucor	$(2)$ $Bt$ cotton
$(c)$ Yeast	$(3)$ Penicillium notatum
$(d)$ Transgenic organism	$(4)$ Lactobacillus

Select the correct match for $X$ and $Y$:
Column $X$ Column $Y$
$(1)$ Silage $(P)$ Measure of water pollution level
$(2)$ Flocs $(Q)$ Cattle feed
$(3)$ Biogas $(R)$ Bacteria associated with fungal filaments
$(4)$ $BOD$ $(S)$ Anaerobic metabolism of organic waste

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Match the following columns:
List-$I$ List-$II$
$(a)$ Bacteria $(1)$ Saccharomyces cerevisiae
$(b)$ Mucor $(2)$ $Bt$ cotton
$(c)$ Yeast $(3)$ Penicillium notatum
$(d)$ Transgenic organism $(4)$ Lactobacillus

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Select the correct match for $X$ and $Y$:Column $X$Column $Y$$(1)$ Silage$(P)$ Measure of water pollution level$(2)$ Flocs$(Q)$ Cattle feed$(3)$ Biogas$(R)$ Bacteria associated with fungal filaments$(4)$ $BOD$$(S)$ Anaerobic metabolism of organic waste