$A$ - More than $70\%$ of all the species recorded are animals.
$R$ - Plants comprise more than $22\%$ of the species.

The forests play an important role in the well-being of seven billion inhabitants of the world,of which ........... people directly depend on forests for their livelihood.

Study the following statements and select the correct option given below:
Statement-$I$: Biodiversity is the variety of features of life observed in the living organisms at different levels within a defined area.
Statement-$II$: Living organisms' attempt to accommodate with different environmental conditions forms the basis of diversity.

Select the correct statement regarding biodiversity.

The exploration of molecular,genetic,and species-level diversity for products of economic importance is known as $..............$

In tropical forests like $..........$,the species of vascular plants are $10$ times more than those in temperate forests of the mid-west of the $U.S.A$.