$A$ student of taxonomy was puzzled when told by his professor to look for a key to identify a plant. He went to his friend to clarify what 'Key' the professor was referring to? What would the friend explain to him?

  • A
    $A$ physical key to unlock a cabinet containing plant specimens.
  • B
    $A$ taxonomic key used for the identification of organisms based on contrasting characters.
  • C
    $A$ digital password to access a botanical database.
  • D
    $A$ secret code used to label herbarium sheets.

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Similar Questions

$S$ Statement: Zoological parks serve as centers for learning about the conservation of wildlife.
$R$ Reason: Botanical gardens are used to establish seed banks where gene pools are created for the preservation of rare genes.
$(a)$ Both $S$ and $R$ are true,and $R$ is the correct explanation of $S$.
$(b)$ Both $S$ and $R$ are true,but $R$ is not the correct explanation of $S$.
$(c)$ $S$ is true and $R$ is false.
$(d)$ $S$ is false and $R$ is true.

Which of the following is a well-known botanical garden/herbarium located in Gujarat?

Each statement in the taxonomic key is called a ........

Match the items given in Column $I$ with those in Column $II$ and select the correct option given below:
Column $I$Column $II$
$(a)$ Herbarium$(i)$ It is a place having a collection of preserved plants and animals.
$(b)$ Key$(ii)$ $A$ list that enumerates methodically all the species found in an area with brief description aiding identification.
$(c)$ Museum$(iii)$ Is a place where dried and pressed plant specimens mounted on sheets are kept.
$(d)$ Catalogue$(iv)$ $A$ booklet containing a list of characters and their alternates which are helpful in identification of various taxa.

Which of the following chemicals is used for poisoning the specimens in herbarium technique?

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