Home › CBSE Class 12 (Science) › Biology › Biodiversity and Conservation › What is the general trend of species diversity f…
What is the general trend of species diversity from the equator to the poles?
AIt rises steadily
BIt declines steadily
CIt stays constant
DIt peaks near 45 deg
Answer & Solution
Correct answer: B. It declines steadily
In the latitudinal gradient, species diversity falls as one moves from the equator towards the poles.
Related questions
In which survivorship pattern is death equally probable at any age?Which survivorship curve is typical of K-selected species such as most mammals?Which survivorship curve typically characterises r-selected species?Humans are an example of which kind of selected species?Which trait describes an r-selected species?Which population model did Malthus formulate for constant environments?Growth in which the per capita rate falls as the population nears carrying capacity is calExponential growth assumes which condition?