Diversity index commonly used in ecological studies is
$y$-index diversity
Shannon index
$\alpha$ - index diversity
$\beta$ - index diversity
Nerve fibres conduct impulses in
$Log S = log C+ Z log A\ Z$ represents.
Tiger is not a resident in which one of the following national parks?
Which of the following pairs of an animal and a plant represents endangered organisms in India?
Assertion : A sanctuary is formed for the conservation of animals only.
Reason : Restricted human activities are allowed in sanctuaries.