Give specific examples of human actions that could expand a species’ distribution by changing its (a) dispersal or (b) biotic interactions.

Q: Sometimes introduction of an exotic species upsets native species of the ecosystem. Substantiate the…

A: Species can be defined as the basic unit for classification. Any two individuals of the same species…

Q: How does island biogeography affect species distribution?  Discuss the differences in species…

A: Biogeography is a study of distribution of species across a geographic plane and shape

Q: Give three examples of each biotic interaction, specifically mutualism and predation. Please explain

A: Biotic interaction   Biotic interaction is a kind of interaction where organisms living in same same…

Q: Explain how humans may act as agents of species dispersal.

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

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Q: Elaborate the importance of species and genetic diversity in promoting economic growth not only in…

A: Biodiversity is defined as the diversity which is seen in this biological world. The species…

Q: what are 4 mutualistic interaction between two or more species that are exploited to improve…

A: Mutualism is an ecological interaction between two or more species in which each species benefits in…

Q: Invasive species often display a wave of advance as they colonize new areas. Mathematical models…

A: Invasive species is any kind of living organism like bacteria, fungus, fish, insect, or seeds of…

Q: The niche of a species takes into account the range of conditions and resources within which…

A: Biology is a branch of science. Bio means life and ology means study. Biology is basically the study…

Q: What could have happened to the Tawilis (in Taal), and to its environment way, way in the past, up…

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Q: Studies that demonstrate that species living in an ecological community change independently of one…

A: Answer is b.)  indicates that tgeespecies realized niches are regulated by different aspects of the…

Q: what are 4 antagonistic interaction between two or more species that are exploited to improve…

A: Antagonist interaction between two species is the negative interaction where one species is…

Q: Give three (3) examples with a brief explanation of anthropogenic threats to coral reef ecosystems.…

A: Coral reefs are one of the most diverse ecosystems in the world. The animals primarily responsible…

Q: a) Define the following terms, giving tropical examples in each case. a) Ecosystem b) Community e)…

A: Ecology is the study of the interactions between living beings, such as humans, and their physical…

Q: Describe some possible impacts of adding or removing a species from an ecosystem.

A: Species is a group of interbreeding natural populations, that are reproductively isolated from such…

Q: Is "human carnivory is in fact the single greatest threat to overall biodiversity" true?

A: ANSWER;- Not ture Explain;- no "human carnivory is no threat to overall biodiversity.

Q: Support for the individualistic model of community structure includes (a) the decline of honeybees…

A: The individualistic model stresses species individuality, where each species has its own abiotic…

Q: Which species richness represents a larger island that is farther from the mainland? The red lines…

A: New immigrants to the island primarily come from the mainland. Since closer islands are simpler to…

Q: Based on the intermediate disturbance hypothesis,a community’s species diversity is increased by(A)…

A: The frequency of disturbance varies from one community to another. Some disturbances can disturb all…

Q: The process of species replacement over time in a community is called (a) global climate change. (b)…

A: Answer is option B.) Succession.

Q: how does each of these factors influences the variation in the geographic distribution of species.…

A: INTRODUCTION    The individual species may isolate directly from each population ecology. Many…

Q: Why do moderate levels of disturbance result in an increase in community diversity?a) The resulting…

A: Ecological succession is a gradual process that happens in the environment and  in a given species…

Q: Discuss the role of disturbances in moderating species diversity with relation to succession and the…

A: The biodiversity  or diversity of an area or habitat is dependent on numerous factors which are…

Q: what are predatory interactions in the rainforest

A: Predatory interaction: It is an interaction between prey and predator where one organism, the…

Q: Explain blue whales' ecological niche and how they interact with biotic and abiotic components.

A: Ecological niche The role and position of a species in its environment. Contrast the ecological…

Q: Describe two hypotheses that explain why species diversity is greater in tropical regions than in…

A: Species diversity refers to the number of different species and the relative abundance of each…

Q: Match the following forms of interaction with the correct example. predation [Choose ] mutualism…

A: Ecological interactions ecological interactions are defined as the interactions between different…

Q: What is the relationship between a fraction of islands occupied by a species and carrying capacity?

A: Carrying capacity is the number of individuals who can be supported in a given area within natural…

Q: Given the fluctuation of a pest population, provide an explanation (reason/ mechanism) based on…

A: Pests are organisms that degrade crop or plant quality or yield. Pest control employs a variety of…

Q: which of the following is not a major determinant of whether or not the matrix is a substantial…

A: Introduction  Dispersal is key phenomenon that helps in diversity of the organisms and also helps in…

Q: In which of the adjacent graphs are the two species most likely competing for a limited resource?…

A: Competition is a biological interaction between two species in which there are found competition for…

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A: Living organisms that live together also interact to affect one another’s life processes. These…

Q: Various studies in terrestrial and aquatic habitats (e.g. stream invertebrates) suggest that species…

A: To find: The relation between disturbances and species richness in terrestrial and aquatic habitats

Q: According to the principle of competitive exclusion, what outcome is expected when two species with…

A: The two competitors have a slight advantage over the other and leads to the extinction of the second…

Q: Based on the data (and your graph), which of the native species will be least affected by the…

A: Answer

Q: The principle of competitve exclusion states thata) Competition between two species always causes…

A: The principle of competitive exclusion was proposed by the Russian biologist, G. F. Gause. He…

Q: Compare and contrast the three main types of exploitative species interactions (predation,…

A: Predation is defined as a process through which individuals can either capture or consume, the…

Q: Give at least two keystone species in the Philippines with their scientific name , what their…

A: A keystone species is one that plays a crucial function in a community's ecosystem. A shift in this…

Q: Match the invasive species with the appropriate descriptor                            A group of…

A: An invasive species is a species that is not native to a specific location. It has a tendency to…

Q: Give examples  human actions that could expand a species by changing its dispersal or biotic…

A: Human actions have different effects on both biotic and abiotic environmental factors, many species…

Q: Give three hypotheses for explaining why tropics show greatest levels of species richness.

A: According to scientists, there are three different hypotheses for explaining the high level of…

Q: Give examples of human actions that could expanda species’ distribution by changing its (a)…

A: A complex relationship between all the living and nonliving things (plants, animals, organisms, sun,…

Q: Match the invasive species with the appropriate descriptor             Since its introduction…

A: Hi! As you have posted multiple questions, I would be answering the first three for you. If you need…

Q: Species A and B compete with Species C in the upper intertidal zone. All three species are equally…

A: The area where the ocean meets the land is known as the intertidal zone.