Where is the Central National Herbarium located?

Which of the following pairs is incorrectly matched?

Which of the following locations do not function as a gene bank?

Which of the following is an important function of botanical gardens?

$A$ cryptogram has got how many pairs of information?

$A$ "systematic collection of trees, shrubs, herbs, climbers, and other living plants brought from different parts of the world for scientific purposes" is known as .......