How do we distinguish abundance from diversity in a community? Blank______ takes into account the total number of organisms, whereas Blank______ is the relative number of different species.Multiple choice question.Diversity; abundanceAbundance; diversity

19.What is included in ecological diversity?  A. Species diversity  B. Genetic diversity  C. Ecosystem diversity  D. Natural diversity

Measuring the number of different species, ecological niches, or genetic variation present in a biological community is measuring its Blank______.Multiple choice question.evennessdiversityabundance

Complexity in an ecological community is the number of Blank______ at each trophic level and the total number of trophic levels.Multiple choice question.speciespredatorspopulationsherbivores

In a given ecosystem, what is one way that you can define species diversity?Group of answer choicesWhen looking at the mammal population, one could consider both the overall number and the types of species present.Through analysis of the number of all different species within an ecosystem.When looking at the bird population, one could consider the number of individuals in the ecosystem.When looking at the flora of the ecosystem, one could consider the density of the growth per square metre.Through the abundance of all the animals in the ecosystem (vertebrates, invertebrates, plants etc..).

Which of the following describes ecosystem diversity?(a) Many different species of fish and coral in a coral reef.(b) A forested mountain with a river flowing through into a nearby lake(c) Pea plants having different height, seed colour, and flower colour.(d) A large airport hub with connections to many other cities.