Species in Two CommunitiesCommunity 1Community 2E E E E £Which statement best describes these two communities in terms of speciesrichness, relative abundance, and biodiversity?о оOBoth communities have the same species richness; however, community 2 has a higher relative abundance in all butone species and community 2 also has greater biodiversity than community 1.Community 1 has a dominant species, but has the same species richness, relative abundance, and species diversity ascommunity 2.Both communities have the same species richness and biodiversity; however, community 1 has a higher relativeabundance in all but one species when compared to community 1.Community 2 has a higher species richness, relative abundance, and species diversity when compared to community1.EEEEEEEEEEEEE

The term "species richness" describes the variety of species found in a given region or environment.…

Answered: Species in Two Communities Community 1…

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter55: Biodiversity And Conservation Biology

Section: Chapter Questions

Problem 7TYK

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Pls anwer activity 2 community a b and c
30 F2 # 3 Answer choices: A (axis for solid lines): B (axis for dashed lines): C (x-axis label): D: equilibrium characteristic E: equilibrium characteristic F: equilibrium characteristic G: equilibrium characteristic A B C D E F 80 F3 $ 4 000 000 F4 do LO % 5 2 : F5 ✓ [Choose ] Small, near islan equilibrium Large, far island equilibrium Small, far island equilibrium Species richness Large, near island equilibrium Immigration rate Extinction rate [ Choose ] [Choose ] [ Choose ] MacBook Air ^ 6 F6 & 7 F.7 < 8 DII F8 9 DD F9
Community 1 contains 100 individuals distributed amongfour species: 5A, 5B, 85C, and 5D. Community 2 contains100 individuals distributed among three species: 30A, 40B,and 30C. Calculate the Shannon diversity (H) for eachcommunity. Which community is more diverse?
5.2
1) Which of the following defines the niche of a species? The role of a species in its community as well as the conditions it requires and the interactions it takes part in All populations of all species in some area The type of environment in which a species lives The number of species and their relative abundance within a community 2) Which of the following is an example of a biological factor that can affect community structure? Tropical regions support a high species diversity by receiving the most sunlight energy. The high temperatures of desert regions limit which species can live there. A plant species can live only in regions with a suitable level of rainfall. An insect herbivore inhibits the population growth of a tree species. 3)Which of the following prey defensive adaptations involves two or more prey species coming to resemble one another? Camouflage Startle displays…
An ecosystem of 20 species has experienced four recent extinctions and scientists are curious about how ecosystem functions will be negatively impacted. Which labeled line shows a relationship in which the initial loss of biodiversity has minimal impact on ecosystem functioning (NPP)? NPP 2 4 6 8 A B 10 12 Species richness 14 16 18 20
Which community has the highest species diversity according to the Shannon Index? Community 2 Community 1 Community 3 Species B U LL Community 1 Species richness: 6 Evenness: Low Community 2 6 High Community 3 5 High
Please answer fast
Curves A, B, and C show the relationship between species richness (number of species) and NPP (net primary productivity). These three curves represent three separate experiments that took place in the same environment (soil, temperature, and water). The difference between the three curves was the order in which the 20 species were added to the environment. Which experiment required more species to finally add the one key species that contributes a large amount of NPP? NPP 2 st 4 B C 6 8 10 12 Species richness 14 16 18 20
A population of 265 swans are introduced into Hudson Bay. The population's birth rate is 0.341 swans/year per capita, and the death rate is O.296 swans/year per capita. What is the rate of population growth per capita, and is it increasing or decreasing? (Check 2 answers)* Rate and Growth Rate dY dt dY= amount of change dt = change in time Population Growth B= birth rate - B- D di D= death rate Exponential Growth N= population size K= carrying capacy di max = maximum per capita Logistic Growth growth rate of population Simpson's Diversity Index Diversity Index -1 n = total number of organisms of a particular species N=total number of oreanisms of all species
Species Number of Individuals puffballs (Lycoperdon sp.) 12 chanterelles (Cantharellus cascadensis) 18 coral mushroom (Ramaria sp.) 10 lion's mane (Hericium abietus) honey mushrooms (Armillaria mellea) 5 You can check out photos of all of these mushrooms here 2! What is the effective number of species in this community (1/D)? Record your answer with 2 decimals and no units. LO
Species A is present in a community. Species B is introduced to the community. Over the next year, the population sizes of both continual decrease from initial numbers. Which one of the following community interactions might be the cause of this decline? Interspecific competition O Intraspecific competition O Mutualism O Parasitism O Predation

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