What is species richness?

the different types of species in an ecosystem

the number of species in a community

the combined total of all individuals of each species in an ecosystem

the population size of each species in a community

Species richness refers to the number of different species in a community or ecosystem. It is a measure of biodiversity and can provide insights into the overall health and complexity of an ecosystem.

choose the right answer

the number of species in a community

are you very sure

Yes, I am confident that the correct answer is "the number of species in a community."