The figure below shows the relative abundance (y axis) of shrubs in an ecosystem in the years following a fire (x axis). The shrubs in this ecosystem fall into two functional groups: fire recruiter and fire persisters. FIRE-RECRUITER SYNDROME DLING MENT
Q: As ecological development proceeds, a biological community 1.gradually stagnates. 2.becomes more…
A: The process of environmental development or improvement by colonization of different organisms is…
Q: Once a stable community has been achieved, a established. community has been O preliminary O primary…
A: In barren areas, naturally barren, such as rocky, or became barren due to a sudden natural activity…
Q: For eac n of the IOwing disturbances, select elther primary sUcCESSI secondary successIBH . A…
A: BASIC INFORMATION ECOLOGY When the relationship between the organisms living on the earth and their…
Q: make periodic stops and take a picture (as monitor) which to be analyzed and discussed questions,…
A:
Q: Trees incorporate [ Select ] from CO2 into [ Select ] , which means that the [ Select ] is the most…
A: The tree converts the carbon dioxide that is it is reduced into glucose by the process of…
Q: What name would best describe the type of species interaction relationship between Douglas-fir and…
A: Organisms living in an ecosystem influence one another either indirectly or directly. They are…
Q: diseases
A:
Q: has the greatest influence on a community's structure/ habitat likely to become endangered plays an…
A: An ecosystem is any geographic area in which plants and animals interact with their environment and…
Q: When common garden spiders are present, insect diversity is much higher than when they are absent.…
A: The ecosystem is the structural and functional unit of ecology in which living organisms communicate…
Q: Imagine five forest communities, each with one hundred individuals distributed among four different…
A: Community diversity means the variety or diversity of organisms in a particular habitat sharing the…
Q: As environmental conditions change, communities continue to go through succession toward a…
A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…
Q: O A forest that was recently destroyed by a fire. O A volcanic island. O A retreating glacier. All…
A: Succession is the process in which a life begins in an area where there was no life occurring…
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: Biodiversity decline leads to declines in ecosystem and functioning and ecosystem stability. Cite…
A: Introduction :- Biodiversity is necessary for all species on Earth, including humans, to function…
Q: Small plants that grow and create a rich topsoil that supports larger plants, which shade the small…
A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…
Q: The natural residence of every organism is known as: 1.Biome 2.Niche 3.Habit
A: All the physical surroundings on Earth are referred to as the surroundings. The surroundings…
Q: The ability to resist damage from disturbances and to reviver quickly is known as what after…
A: Ecosystems are defined as biological communities that consist of living organisms, which interact…
Q: There are many theories that explain why there is higher species richness in the tropical rainforest…
A: The rainforest is of two kinds tropical and temperate rainforest. Tropical rainforests are located…
Q: The figure below plots NPP. Predict which ecosystem will have the highest secondary production.…
A: Ecosystem is defined as the complex interaction between living organisms between themselves and also…
Q: An ecologist studying desert plants performed the following experiment. She staked out two identical…
A: The study of interrelationship between the living organisms and its environment is known as ecology.…
Q: Among the three mechanisms that drive ecological succession, ecologists have found a great deal of…
A: the plant in a successional sequence do not interact with each other they don't show any kind of…
Q: Give examples of the four factors that contribute to vegetation distribution and further community…
A: Temperature and moisture determines the growth of vegetation in a particular region. Apart from…
Q: After a large disturbance most of the vegetation is burned in a forest. In the following year you…
A: The vegetation can establish in two ways. The primary succession occurs at completely destroyed…
Q: Fires, volcanic eruptions, climate change, and clear-cutting are changes in environmental conditions…
A: Answer: Fires, volcanic eruptions, climate change, and clear-cutting are changes in environmental…
Q: Which of the following characteristics would help stabilize a community (i.e. make it more resistant…
A: Ecological stability (or equilibrium) is defined as the ability of an ecosystem to revert to its…
Q: The data suggest top-down control because snowshoe hare survival increased whenever predators were…
A: In nature, bottom-up and top-down controls frequently coexist. Bottom-up control is likely to…
Q: Explain the immediate and secondary effects of removing otters from a kelp forest ecosystem.
A: Biodiversity: Biological diversity or biodiversity is referred to the sum total of the variety and…
Q: ecosystem A has primary production of 2000 g c/m2/yr and ecological efficiency of 10%.Ecosystem B…
A: The trophic level is a position which is occupied by an organism in a food web or food chain. There…
Q: Which of the following organisms would you expect to be most abundant in the tall grass prairie…
A: Introduction: Most common ecosystem seen in the part of North American continent is prairies. These…
Q: In some circumstances, grasses that initially lose tissues from being consumed by animals such as…
A: Biological community is a group of various species in a common location that are interacting with…
Q: Give three mangrove forests in the Philippines and determine if they are under any protection( laws…
A: Mangroves are a group of shrubs and trees that live in the intertidal coastal zone. Generally, there…
Q: community that has low % overlap most likely has a ___species turnover. a. low b. high c. no
A: species turnover is the number of species eliminated and replaced per unit time.
Q: Match the type of keystone species with the example. Snow geese graze in slat marshes, opening up…
A: Snow geese are known to be extensive and voracious eater of coastal salt marshes and they feed by…
Q: Describe a minimum of two ways the plants changed the lien environment to support the emergencies of…
A: Plants can detect the changes and reponds to them .They can sense the gravity of earth , roots move…
Q: The figure shows examples of possible disturbance intensity (y-axis) and frequency (x-axis)…
A: Succession is the process through which different communities and groups habitat a particular area…
Q: Deforestation and loss of biodiversity is a problem in many forests in different parts of the world.…
A: Deforestation refers to the shifting or removing of a forest from land which is in return converted…
Q: Approaches to protect tropical forests include all of the following strategies EXCEPT: Question 19…
A: The correct answer for the given question is option four. It says as reducing poverty through…
Q: In 1876, the US introduced Kudzu to NC to control erosion. Since this time, the vine has taken over…
A: Kudzu is a native species of Asia. It is a vine that consists of large and ovate leaves spread on…
Q: What is the monthly NPP during the growing season for each forest type? Annual Net primary…
A: The rate of synthesis of energy-containing organic matter or biomass by any trophic level per unit…
Q: Which of the field biology tools would be preferred for the species-area curves in a forest…
A: The species-area curve or species-area relationship defines the relation that the area of a habitat…
Q: Examine the situation below. What function/services of the ecosystem is highly depicted in this…
A: Ecosystem is defined as a unit which is comprised of all the organisms in a particular place ;…
Q: This is about ecological sampling methods in estimating plant cover. Define the following: cover,…
A: Plant cover in ecology is used to measure the abundance of plant species in a relative area covered…
Q: All of the following are underlying causes of tropical deforestation EXCEPT: Question 24 options: -…
A: Please follow step 2 for detailed explanation.
Q: Plant succession is largely controlled by competition among plants for light, and shade tolerance is…
A: Botany is a sub-part of biology that deals with the subjects of plants, involving their structure,…
Q: Density-dependent and Density-independent factors in the ecosystem. Give some examples (based on…
A: The ecosystem is a bubble of biotic and abiotic components, which interact with each other for their…
Q: A large fire burns most of vegetation in part of the Angeles National Fe southern California.…
A: A large geographical area that is dominated by trees, aquatic biomes, animals belonging to several…
Q: The figure below represents the fundamental niche of four species. Each species niche is a circle.…
A: Correct answer is 1-4 and 2-3 In the given graph, the relation between temperature and salinity is…
Q: The cutting and burning of tropical rain forests leads to which of the following? 1. Addition of CO2…
A: Rain forests play a critical role in keeping our Earth's atmosphere healthy by absorbing carbon…
Q: There are up to 5 tree species (species 1, 2, 3, 4 and 5) in the 3 forest communities illustrated…
A: The amount of different species found in an ecological community, habitat, or area is referred to as…
4
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Variety of Plant Life in Texas Ecoregions Ecoregion Trees Shrubs Conifers Succulents Vines Grasses Wildflowers Q 15 2 7 11 18 4 1 6 6 9 14 3 2 5 5 9 13 9 4 4 4 12 15 The table describes the number of the most common plants for ecoregions in Texas. Which statement can best be supported by the information? 16 F Ecoregion Q has a lot of animals that eat the plants. G Ecoregion R has a variety of biotic factors that support the abiotic factors. H Ecoregion S has poor soil quality and extremely high precipitation. J Ecoregion T has the abiotic factors to support the greatest variety of plant life.P Parchment Exchange - Leader arn.edgenuity.com/player/ ce - SC5181 A 21 Unmark this X + gestion 01 M DELL TEXTO A ก A mature oak and hickory forest ecosystem experienced an intense forest fire that burned the existing trees the ground. Despite the intensity of the fire, some soils remained. Total biomass, species richness, and net productivity were reduced significantly after the initial disturbance. There have not been any more fires since. Twenty years after the fire, there are medium-sized trees and bushes growing, as well as ferns and flowering plants. The forest is in the middle, or intermediate, stage of succession. How has the current stage of succession affected total biomass, species richness, and net productivity of the ecosystem? O Total biomass remained the same, species richness decreased, net productivity remained the same O Total biomass increased, species richness increased, net productivity decreased O Total biomass increased, species richness increased, net…O Genesis Chart_Guiding quest x O Home - Student Portal S Savvas EasyBridge S Savvas Realize A savvasrealize.com/assignments/viewer/classes/61227fd32e855b44e0a77ded/assignments/ae252b7fd1ai < Exit Interactivity: Comparing Types of Succession Comparing Types Of Succession Decide whether each of the following events would result in primary or secondary succession. 3. A volcano erupts covering land in lava rock: Type text here. 4. Humans clear land for farming: Type text here. 5. A lake dries up, forming a marsh: Type text here. 6. A wind storm builds new sand dunes: Type text here. Check Anawer acer
- A rain forest habitat is located in an equatorial area with a warm, wet climate. Nearby is a savanna, where the climate is equally warm but much drier. Species diversity is much higher in the rain forest. Which rain forest habitat characteristic most likely explains this difference? O More disturbances, leading to rapid species turnover O More complex habitat structure, enabling greater food availability O More complex habitat structure, enabling greater niche specialization O Fewer disturbances, leading to rapid population growth of a few species O Fewer open spaces, leading to inability of organisms to leave the habitatWhat name would best describe the type of species interaction relationship between Douglas-fir and the fungus? O exploitative competition O top down trophic cascade O commensalism consumption O mutualism O amensalism apparent competition O interference competition O bottom up trophic cascade上午11:08 1月22日周六 * 100% •.. Low High Population Density Site A Site B Unfragmented Fragmented 85. The graph above shows how seed production in a plant species varied with population density in an unfrag- mented habitat (site A) and in a fragmented habitat (site B). Which of the following conclusions is best supported by the data? (A) There is no relationship between seed production and habitat fragmentation. (B) Seed production is higher in dense populations. (C) Seed production is lower in dense populations. (D) Habitat fragmentation has more effect on seed production than does population density. (E) Pollinators are either less abundant or less effective in small populations. Seed Production
- CA least tern ENDANGERED ANIMAL is CA least tern questionbases on the bird CA least term Reasons for Endangerment Explain the various factors that have led to this species’ current plight. Expand on these points individually, based on your species’ unique story. Domino Effects As we’ve learned, species are not islands unto themselves; they are integrated with many other organisms in trophic relationships, mutualisms, competition, etc. How is the absence of this species (or its lowered population size) likely to impact the other members of its habitat? (If findings specific to this point are available, please include them – otherwise, I’m asking you to speculate based on what you’ve learned about the biology of this organism.) Conservation Efforts Discuss past, current, and proposed efforts to conserve this species. Are these strategies effective? Are they realistic? What is the outlook for this organism?TejaTscharntke’s studies of the food web associated with Phragmites reeds revealedthat:a.only a single parasitoid species can persist exploiting a single speciesof herbivore.b.only a single herbivore species can persist attacking a single speciesof plant.c.predation by birds actually protects herbivores, because the birds feedon parasitoid-infested herbivore galls but not uninfested galls.d.within local food webs, all interactions tend to be of roughly the samestrength.e.recognizing variation in interaction strength can greatly simplify thedepiction of a food web.The following statements are true except a. Founder-controlled communities are those in which there are species that has theability to invade gaps and competitors that can hold the gaps against all comersduring their lifetimeb. Dominance-controlled communities are those in which some species arecompetitively superior to others so that an initial colonizer of a patch cannotnecessarily maintain its presence therec. Primary successions occur in habitats where no seeds or spores remain from theprevious occupants of the site; all colonization must be from outside patchd. Secondary successions occur when existing communities are disturbed but someat least of their seeds and so on remain.
- Insect communities were surveyed in either the high or low canopy of a tropical forest. The community data are displayed in the table below. In which habitat was there higher species diversity? Low Canopy_ High Canopy Species Abundance P, P, In P, Species Abundance Pi P, In P 1 45 0.45 -0.36 1 50 0.50 -0.35 35 0.35 -0.37 2 25 0.25 - 0.35 20 0.20 -0.32 3 25 0.25 - 0.35 Total 3 100 1.0 3 100 1.0 O a. cannot be determined with the available data O b. high canopy O c. high and low canopy have the same species diversity O d. low canopy has a higher species richness Oe. low canopyK P Parchment Exchange - Leader i edgenuity.com/player/ - SC5181 A 7 1 X Unmark this question + 7 8 What would happen to the ecosystem services provided by a coral reef if it were to sustain permanent damage? O The water that would otherwise filter through the coral polyps would become more dense with plankton. O There would be higher concentration of water pollution that could harm other organisms. O Timber production in surrounding land areas would decrease due to the lack of nutrients in the soil. O Humans would have more reason to visit the area in their boats. O 10 M O DELL ✓ Save and Exit 10 Next G<☆ English Sign out Kinley Heath Submit O A Oct 27 10:17 A2 (2) WhatsApp O LU 3:Flux of energy and matter th x Cisco Webex Meetings - Meeting x * Ecological Pyramid - Definition, G ecosystems are self sustaining, wi X + i eleap.unimas.my/pluginfile.php/486433/mod_resource/content/0/STF1023_LU3A_FluxEnergyMatterEcosystem_S2%202020-2021_ELEAP.pdf LU 3:Flux of energy and matter through ecosystems 23 / 23 100% + | Activity 1: Food web and energy TIOW Using the food web as shown, create a food chain. Label the producer, primary consumer, secondary consumer and tertiary consumer. What level is directly affected by the sun? Explain the result of removing one organism from the food web that you had just created. Fox Rat Puffin Kittiwake Sand lance If 900 Calories of energy are stored in tissues of zooplankton, how many of these Calories may eventually find their way into tissues of fox (draw your food chain as well)? Gull Cephalopod Krll Phytoplankton Auklet Zooplankton Salmon From the diagram, give ONE (1) example of: 1. Herbivore 2. Carnivore 3.…