Question

A biogeographical region is facing threat with destruction but having high degree of endemism and species richness.
(a) Specify this geographical region.
(b) What role it plays in the stability of our biodiversity?
(c) Mention any two such regions.​

Answer 1

Answer:

please mark as brainiliest

Explanation:

a) Biodiversity hotspots

Biodiversity hotspots are the regions which possess high levels of species richness, high degree of endemism and no loss to habitats.

b) The map of hotspots overlaps extraordinarily well with the map of the natural places that most benefit people. That's because hotspots are among the richest and most important ecosystems in the world — and they are home to many vulnerable populations who are directly dependent on nature to survive.

c) Atlantic Forest – Brazil, Paraguay, Argentina, Uruguay.

Polynesia-Micronesia, Southern Pacific Ocean.

Answer 2

Answer:

A. BIOLOGICAL HOTSPOT

B. GREATER BIODIVERSITY IN ECOSYSTEMS, SPECIES, AND INDIVIDUALS LEADS TO GREATER STABILITY. FOR EXAMPLE, SPECIES WITH HIGH GENETIC DIVERSITY AND MANY POPULATIONS THAT ARE ADAPTED TO A WIDE VARIETY OF CONDITIONS ARE MORE LIKELY TO BE ABLE TO WEATHER DISTURBANCES, DISEASE, AND CLIMATE CHANGE.

C. BRAZIL, ARGENTINA