Examine the data below. Species R*nutrient 1 R* nutrient 2 R*nutrient 3 One 5.0 7.0 7.0 Two 10.0 3.5 5.0 Three 15.0 10.0 15.0 A community that contains species 1, species 2, and species 3 currently has only two resources available: nutrient 2 and nutrient 3. What is the expected result? O A. Species 1 would win O B. Species 2 would win. O C. Species 3 would win. O D. There would be competitive exclusion. O E. There would be coexistence.

Q: Which statement about zero population growth isoclines of two competing species is true?     A.…

A: Competition occurs due to the unavailability of a particular resource between the species. It is of…

Q: Species richness refers to Group of answer choices a. number of species in a community b. how even…

A: Introduction Species Richness (S) Refers To The Number Of Species Found In A Given Area.

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,…

Q: In a tropical rainforest, an open gap lacking vegetation has been created by the fall of a large…

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

Q: What is CITES? Group of answer choices A. Its aim is to ensure that international trade in…

A: CITES:  Full form- Convention on International Trade in Endangered Species of Wild Fauna and Flora.…

Q: Which of the following is a common edge effect in areas of deforestation?   a. Species have higher…

A: Introduction :- The deliberate clearance of forested terrain is known as deforestation. Forests have…

Q: How do I graph this?

A: Ecosystems and environmental conditions for life to survive are important aspects of ecology. These…

Q: Character displacement is likely to the competition coefficients in two competing species and to…

A: Competition exists when the resources are inadequate to meet the demands of the population and this…

Q: Ecological dominants are a. the most numerous or make up the most biomass within a community.   b.…

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

Q: An ecologist visiting an island finds two species of birds, one of which has a slightly larger bill…

A: An ecological community consists of various species living and interacting together in a defined…

Q: The average niche breadth for space resources is narrow for a community of intertidal organisms.…

A: Introduction A niche is a location or position that is exceptionally suitable for someone or…

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: e shows aeredator/prey relationship?

A:

Q: Which statement about zero population growth isoclines of two competing species is true? A. Species…

A: Isocline is a line joining points on a graph of points of equal gradient or inclination at that…

Q: Why are phytoplankton commonly referred to as primary producers? O A. They are decomposers that…

A: Phyoplanktons are the organism that are present on the surface of the ocean / ponds. Example :-…

Q: An ecosystem of 20 species has experienced four recent extinctions and scientists are curious about…

A: Net primary productivity is the energy produced by photosynthesis minus the respiratory losses.NPP =…

Q: The moray eel and cleaner wrasse story at the beginning of the chapter is an example of which type…

A: The organisms live in close contact with each other and may form relations each other regarding…

Q: Why would anadromous salmon be considered good indicators of both marine and terrestrial ecosystem…

A: Introduction :- A marine ecosystem is a complex and diverse community of plants, animals, and…

Q: Imagine a community of organisms in a forest is affected by a chemical spill that leads to a fire.…

A: The number of species in a given field is referred to as its species richness. The number of…

Q: What is species richness? A. The number of species per unit area (example: # species/m^2)     B.…

A: Without biodiversity, life would cease to exist. Biological variety refers to the evolution of life…

Q: Based on the graph below, which of the following tree species would be the predominant intermediate…

A: Succession  Ecological succession is a process in which the ecosystem of area changes gradually form…

Q: Explain why a grass species might disappear when a meat-eating species is removed from a community.

A: If meat eating species like tigers, lions those eats on herbivores  are removed from a community…

Q: Which of the following attributes of a community would tend to lead to higher species richness?…

A: The correct answer is:  A broad resource spectrum. The correct answer should be both a and b, when…

Q: Draw a graph where two species compete and species 2 competitively excludes species 1. Use arrows to…

A: The explanation and the graph for the above topic is given below.

Q: Suppose that researchers wanted to examine the combined effects of an introduced predator (a trout)…

A: The effect of the parasites and the introduced species on the native species is observed in the…

Q: Of the following, which could be an anthropogenic factor that would influence ecological succession?…

A: The structure of a biological community (this includes all the interacting species in a particular…

Q: Under what conditions can the realized niche of a species exceed its fundamental niche?  a. never…

A: Introduction Niche is defined as the relationship between a species and its associated environment…

Q: The number of carnivores found at the top of an ecological pyramid is limited by thea. number of…

A: The flow of energy can be represented in the form of a network of the food chain and food web in an…

Q: Environments with fewer species seem to be more vulnerable to invasive species. Which of the reasons…

A: Biodiversity refers to the variety of life in a particular habitat or ecosystem. It includes the…

Q: Reintroduction of gray wolves in the northern Rocky Mountains has increased the ecological health of…

A: Organisms depend on each other for food and this interdependence is depicted in the form of a food…

Q: The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services published a…

A: Direct drivers such as natural and anthropogenic directly influence the processes of biodiversity…

Q: Which of the following factors does not determine a species' biotic potentian A. The life span of…

A: Biotic potential is the maximum reproductive capacity or the maximum reproductive ability of an…

Q: Which of the following best describes bycatch? a. dividing catch of marine life among fishing boats…

A: Bycatch is unintentional catching of non target fisheries. They can also be a wrong sex, undersized,…

Q: 1. List the three major types of community interactions. 2. Describe the relationship between a…

A: Note:- Sorry, since you have posted multiple questions, as per the honor code we are solving the…

Q: Insect communities were surveyed in either the high or low canopy of a tropical forest. The…

A: This question is based on the Shannon diversity index. It is commonly used to characterize species…

Q: Type of vegetation Grasses Shrubs Trees Total species 1 32 0 0 32 Years after clear-cut logging that…

A: Succession refers to the process by which a species enters an ecosystem from a devastated or…

Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.