Which of the following threats to terrestrial biomes is FALSE? O Exploration of oil and gas threaten both boreal forest and tundra ecosystems. Climate change, farming practices, and overgrazing are leading to the desertification of tropical savannas. O Logging for timber poses a greater threat to tropical rain forests compared to effects of large-scale agriculture. O Human-mediated changes in the frequency and intensity of fire are threatening Mediterranean shrublands.

Q: What is a long-term consequence of deforestation that affects the entire biosphere?     Clearing…

A: Thank you for the question  Answer :- Deforestation is the purposeful clearing of forests for…

Q: consider buying a more fuel-efficient car or spend more on plane flights to purchase "carbon…

A: Greenhouse gases are these hashes that entrap the heat in the atmosphere causing the heating of the…

Q: Populations of plants with a uniform distribution are due to: O a. Toxic allelopathic chemicals…

A: In uniform distribution, individuals of the same species are distributed in a regular pattern and…

Q: Buffer zones around nature reserves: O a. Exclude all humans. O b. Are designed to improve the…

A: Ans- B  Explanation- Buffer zones are the areas circling the periphery of core area of nature…

Q: The Law of 10% in trophic levels states O Only 10% of the energy in a trophic level is transferred…

A: The energy flow in an ecosystem refers to the transmission of energy from one trophic level to the…

Q: Describe the relationship in the above ground biomass and species under different atmospheric CO2…

A: Relationship between above ground biomass mass and CO2 concentration.

Q: 5. Which of these best describes a climax community that results from succession? O a. a forest of…

A: Plants can survive in all types of environments and hence are found anywhere on Earth. Plants are…

Q: Secession is a gradual process within an ecosystem in which some species replace other species when…

A: An ecosystem is a group of living organisms that communicate as a system with the nonliving elements…

Q: What is one kind of land NOT undergoing land management?* O Wilderness O Underwater. Farmland Parks…

A: The land is one of the crucial natural resources as it can be used for several reasons.

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: Humans have affected biodiversity of various ecosystems via (choose all that apply) introduction of…

A: Biodiversity includes genetic, species, and ecosystem diversity, and they function together to form…

Q: 0.1.1 BIOL 112 Continuous as- 8. sessment 2012/2013 REMINDER The likeness of the believer in their…

A: Since according to our guideline we are allowed to answer a single question at a time. If you want…

Q: Question 1 Which dispersal mechanism is most likely for late successional plant species? O birds O…

A: a is. the correct answer the late successional forest contains large snags (standing dead trees)…

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: A conservation group has approached you to provide recommendations for purchasing land to help an…

A: Metapopulation theory is used to analyse the effects of habitat fragmentation on population dynamics…

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: Both the tropical rain forest and the tropical savanna experience/contain I. a canopy and understory…

A: Biomes are those large - scale environments that are  recognised  and distinguished by variables…

Q: Compare and contrast the 2 pictures using the following vocabulary (pioneer species, decay, soil,…

A: Ecology is the study of living things in the environment and their interaction with the biotic and…

Q: What is responsible for the changed observed in the worlds rainforests?

A: Deforestation is the cutting or removal of the forest so that the cleared land can be used in other…

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: Which biome has a varying average temperature but low amount of precipitation? * O rainforest desert…

A: A biome is a local or global land region that is portrayed by the plants, animals and climate around…

Q: biotic factor contributes to the sustainability of this biome

A: Answer: The biotic factors in an ecosystem are the living organisms, such as animals and plants. A…

Q: How can primary productivity be expressed/measured? O Both O New chemical energy per unit area and…

A: In ecology , we have producers who produce most of the biomass . Most of the biomass is made via…

Q: Create model of primary succession with these stages Pioneer Community Pedogenesis Grasses and…

A: The formation of an ecosystem in an area that was previously devoid of life or uninhabitable is…

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: Which one of the following is not a characteristic of invasive species? O Rapid reproductive rate O…

A: Introduction:- Any non-native species that significantly alters or disrupts the ecosystems it…

Q: Which of the following is an effect of pollution on nutrient cycling of polluted ecosystems? O a.…

A: One of the most common pollution on nutrient cycling of polluted ecosystems is the process of…

Q: Terrestrial Biomes Which terrestrial biome has exceptionally high biodiversity? O Chapparal Desert O…

A: Biome  Biome is the major ecological community of biosphere.  There are total 7 biome in which…

Q: Which one of the following is not an ecosystem function? OA. The amount of plant growth that occurs…

A: Ecosystem functions are the physical, chemical, and biological processes or attributes that…

Q: The number of trophic levels an ecosystem can support is driven by... (select all that apply) The…

A: Ecosystem refers to the geographic area where a community of biotic and abiotic components interact…

Q: In which biome would you expect to see fire as a major abiotic factor influencing the composition of…

A: Answer: Abiotic factors : These are the non-living factors on an ecosystem, present in terrestrial…

Q: Increased biodiversity, reduced amounts of detritus, and shift in the community to more species with…

A: Increased Biodiversity helps tame small fires incase of eruption. Detritus causes a spurt in cases…

Q: Removing forests results in less stable

A: Answer:  AFFORESTATION : It is the process of planting more and more trees which reduces the global…

Q: Why have frequent small controlled-bun wildfires not helped to

A: The controlled burn wildfires are strategies to handle forest fires to protect vegetation and other…

Q: In a particular case of secondary succession, a species of legume increases soil nitrogen levels,…

A: by species is known as ecological succession. Sere is the whole sequence of communities that replace…

Q: To produce about 3 tons of fish and fishery products annually, approximately how many hectares of…

A: Annual production of fish and fish products combined from 1 hectare of mangrove is 1.86 tonnes.…

Q: O support

A: Correct choice is: Support ecosystem servicesSupporting ecosystem services are services that are…

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: a part of an ecosystem is disturbed and remnants of the previous community remain fires,…

A: Introduction  Ecological succession is process by which the species structure of an ecosystems…

Q: 5. Discuss the differences in plant diversity and explain how the changes affect the animal species…

A: Biodiversity: Biodiversity is rapidly dwindling over the world, and scientists agree that this will…

Q: Which of the following patterns best describes how species richness changes from the arctic to the…

A: Ecology is the research of the interactions among living organisms and their surroundings, it is the…

Q: An effective way to reduce future atmospheric warming would be to reduce international trade protect…

A: Global warming results from cutting trees for our use and not planting new ones at the same rate.…

Q: The greatest biomass of primary mammalian consumers in Biome A comprises grazers.   True False

A: Biome A is the fynbos biome.

Q: In the diagrams below, primary producers are shown in green bars (bottom), primary consumers…

A: Thus, the pyramid of energy is often upright and vertical. during this pyramid, the energy is…

Q: High А В C Which letter best represents a keystone species? E Low Low High Relative abundance and…

A: Key stone species It is a species that has a disproportionately large effect on its natural…

Q: Which of the following relationships explains the high diversity of species in tropical forests?…

A: The equator regions contain higher species diversity compared to the regions located at the poles…