21. B) Individuals partaking in a mutualistic relationship are more resistant to parasites. Mutualistic arrangements are most likely to develop between organisms with widely different living requirements. Which of the following best describes resource partitioning? Picocyanobacteria are photosynthetic bacteria that live in the ocean. A) Mutualism offers more biodiversity to a community. They can be either of the same species (intraspecific interactions), or of different species (interspecific interactions). Which of the following best describes resource partitioning? Even a slight reproductive advantage will eventually lead to the elimination of the less well adapted of two competing species, According to the competitive exclusion principle, two species cannot continue to occupy the. B) Individuals partaking in a … Which statement best describes the evolutionary significance of mutualism? Human activities are transporting pathogens into new habitats (or communities) at an, The oak tree pathogen Phytophthora ramorum has migrated 800 km in 15 years. Mutualism offers more biodiversity to a community. In the picture nine different samples of DNA are compared. B) Individuals partaking in a mutualistic relationship are more resistant to parasites. C) Interaction increases the survival and reproductive rates of mutualistic species. Which statement best describes the evolutionary significance of mutualism? A) Mutualism offers more biodiversity to a community. Which of the following terms do ecologists use to describe the community interaction where one organism makes the environment more suitable for another organism? Which statement best describes what would most likely happen if a cell is permitted to ... relating the significance of each to maintaining the health and sustainability of an ecosystem. Hosts in new environments have not had a chance to become resistant to the pathogen. In a tide pool, 15 species of invertebrates were reduced to 8 after one species was removed. C) Interaction increases the survival and reproductive rates of mutualistic species. Which of the following is a food chain (from prey to predator) from this food web? B) Individuals partaking in a mutualistic relationship are more resistant to parasites. B) Individuals partaking in a mutualistic relationship are more resistant to parasites. This technique separates mixtures of DNA. Play this game to review Biology. Interaction increases the survival and reproductive rates of mutualistic species. B) Individuals partaking in a mutualistic relationship are more resistant to parasites. A, nearby pond with similar species experienced no loss of species in that same time period. a nonvenomous snake that looks like a venomous snake. b) Individuals in a mutualistic relationship are less resistant to parasites. 2. Mutualistic relationships confer a number of benefits to the organisms in them, including protection and nutrition.There are two different types of mutualistic relationships: obligate or facult… Interaction increases the survival and reproductive rates of mutualistic species, How might an ecologist test whether a species is occupying all of its fundamental niche or, Observe if the species expands its range after the removal of a competitor, Which of the following terms is used by ecologists to describe the community interaction. Answer: E Topic: Concept 54.1 Skill: Application/Analysis 17) Which statement best describes the evolutionary significance of mutualism? Tropical communities are generally older than temperate and polar communities. If you're seeing this message, it means we're having trouble loading external resources on our website. A mutually symbiotic relationship is any relationship between two organisms where both organisms benefit. Resource partitioning would be most likely to occur between: sympatric populations of species with similar ecological niches. Which statement best describes the change in ecosystem stability shown in the graph? C) Interaction increases the survival and reproductive rates of mutualistic species. The results shown in the picture were obtained using a technique known as gel electrophoresis. Several well-known examples of mutualistic arrangements exist. 17) Which statement best describes the evolutionary significance of mutualism? If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. 14. In terms of community ecology, why are pathogens often more virulent now than before? Interaction increases the survival and/or population growth rate(s) of mutualistic species. Interaction increases the survival and reproductive rates of mutualistic species. Utilitarianism, in normative ethics, a tradition stemming from the late 18th- and 19th-century English philosophers and economists Jeremy Bentham and John Stuart Mill according to which an action is right if it tends to promote happiness and wrong if it … O A. The 1988 Yellowstone National Park lodgepole pine forest fires were likely the result of: Why do moderate levels of disturbance result in an increase in community diversity? These effects may be short-term, like pollination and predation, or long-term; both often strongly influence the evolution of the species involved. Which statement best describes the evolutionary significance of mutualism? How did Eugene Odum describe an ecological niche? 4. They obtain nutrients, Evidence shows that some grasses benefit from being grazed. a "walking stick" insect that resembles a twig. Among other factors, the outcome of microbe–host relationships is determined by the mode of symbiont transmission from host to host. Which statement best describes the evolutionary significance of mutualism? Which of the following could qualify as a top-down control on a grassland community? 17) Which statement best describes the evolutionary significance of mutualism? Flowering plants. The feeding relationships among the species in a community determine the community's: Based on the intermediate disturbance hypothesis, a community's species diversity is. Which of the following is a correct statement about the Island Biogeography Model?
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