In a given habitat we have 20 plant species and 20 animal species. Should we call this as 'diversity or biodiversity' ? Justify your answer.

In a given habitat we have 10 plant species and 15 animal species. Should we call this as 'diversity' or 'biodiversity'? Justify your answer.

In a given habitat, the maximum number possible for a species is called - of that species in that habitat.

Scientists estimate that species diversity decreases as we move away from equator towards the poles. Tropical Amazonian rainforest in South America has the greatest diversity on earth. Do you agree that there is something so special about tropics that might account for greater biodiversity. Justify your answer.

Answer in brief: Why should we conserve biodiversity?

How many species of plants and animals have been named so far?