Question

Select the correct match w.r.t. taxonomical aid and its characteristics.

	Taxonomical Aid	Characteristic
$\left(1\right)$	Museum	Conserved plant and animal specimens
$\left(2\right)$	Key	Based on similarities and dissimilarities of organisms
$\left(3\right)$	Botanical garden	In situ conservation
$\left(4\right)$	Herbarium	Store house of dried and pressed animal specimens

• A. $1$
• B. $2$
• C. $3$
• D. $4$

Answer 1

The correct option is B $2$

Keys help in identification of plants and animals by comparing similarities and dissimilarities. In a key there are two opposite terms that form a couplet. If one is selected the other automatically is rejected. The key follows this pattern till a set sequence of taxa is reached.

Thus the correct answer is option B.