30. A large tropical island is found far offshore of the mainland. Based on the predictions of the MacArthur and Wilson equilibrium model of island biogeography this island will have…     a. higher extinction rates than a small island near the mainland b. higher immigration rates than a small island far the mainland c. higher number of species than a small island near the mainland d. higher immigration rates than a small island near the mainland e. lower extinction rates than a large island near the mainland

Q: patial scales are interconnected in a hierarchical way. Whitman looked at invertebrate communities…

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Q: Why does the aquarium trade contribute to the introduction of nonnative species?

A: Nonnative species An introduction of new species, foreign species, exotic species, alien species,…

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A: The biodiversity hotspot is the biogeographic region along with significant reservoir of…

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A: d. they are dominated by r-selected species are correct answer.

Q: . Which of the following represents the permanent loss of a species?a. natural selection c.…

A: The biological species is defined as the herd of organisms that reproduce with each other in the…

Q: Habitat fragmentation can reduce biodiversity by a. introducing more native species into a habitat…

A: Fragmentation is sometimes characterized as the loss of some or all types of natural habitats in a…

Q: Ninety-nine percent of all the species that ever existed have gone extinct, a. serving as evidence…

A: Ninety-nine percent of all the species that ever existed have gone extinct,

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A: 1. ANSWER;- d.is correct Explain;- Ecosystem biodiversity refers to the variety of ecosystems, by…

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Q: A large tropical island is found near the mainland. Based on the predictions of the MacArthur and…

A: To understand this finding, the equilibrium hypothesis of island biogeography (McArthur &…

Q: The theory of Island Biogeography predicts species richness based on __ and __ rates. a. growth and…

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Q: 7. Which of the following island features are associated with the lowest species richness? A. small…

A: Answer:  Option D  is correct : small islands (high extincion rates), and distant  from the mainland…

Q: If an ecosystem is greatly altered by the removal of a species, that species is referred to as    A.…

A: Endangered species are those which are on verge of extinction. Their number has decreased by huge…

Q: 16. Tamaraw has been in the critically endangered list since the year 2000. One of the reasons is…

A: Introduction A species is often defined as a group of animals, plants, or other living things that…

Q: 38. The graphs to the right (beak sizes of two bird species on 3 islands) are evidence of a.…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 18. Which statement is TRUE about population? *       A. The population growth in an ecosystem must…

A: The organisms living in an environment is termed as a population. The population can range from a…

Q: 1. Which of the following island features are associated with the highest species richness? A. big…

A: Answer: Island features associated with the highest species richness: - E. Big islands (low…

Q: Which statement comparing island biogeography to mainland biogeography is true? A. The slope of…

A:

Q: A species that has an immediate threat to extinction is said to be:a. threatened. c. alien.b.…

A: All organisms in an ecosystem can be threatened , endangered or extinct if subject to non ideal…

Q: The main arguments against the overkill hypothesis of megafauna extinction are   a. Lots of…

A: Introduction The megafauna comprises the large or giant animals of an area, extinct and/or extant,…

Q: in the absence of natural disturbance(or human intervention) some habitat types in a protected area…

A: Habitat is a place where the organism gets everything needed to live a life and to reproduce.…

Q: Habitat fragmentation results from human activities that change large blocks of landscape, leading…

A: Habitat fragmentation is characterised as the transformation of a vast expanse of habitat into a…

Q: Wayne Sousa glued small boulders in place within an intertidal boulder field in Santa Barbara and…

A: Wayne Philip Sousa is a notable biologist and scientist. He works at the University of California,…

Q: The island equilibrium model predicts that a small island will be able to support _____ species than…

A: According to the Island equilibrium model:- 1) Immigration is high on near islands than on the…

Q: Ronald Ross’s major contribution to the development of ecological science was… a. the creation of a…

A: Ronald Ross was a Nobel Prize winner medical doctor based in Britain and was presented with a Nobel…

Q: What is the importance of endemic hotspots to biodiversity conservation? A. Endemic hotspots…

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Q: 18. Black billed finch and the speckled pigeon compete for similar food resources in central…

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Q: Which of these is a true statement?a. Habitat loss is the most frequent cause of extinctions…

A: Introduction Biodiversity is the different species of plants, animals and microorganisms present in…

Q: population

A: Limitations to population growth are either density- dependant or density- independent. Population…