Q: 1. What does Bio mean in BIODIVERSITY? a) Life b) Water c) Variety d) Earth
A: The variety of ecosystems come together under the name biodiversity. The ecosystem is defined as the…
Q: After which event will primary succession MOST likely occur? O thunderstorm O forest fire O volcanic…
A: Primary succession is when the plants and animals first colonize a barren, lifeless habitat after…
Q: 1. Which would best describe United States National Forests? a. Allocation b. Facilitation c.…
A: Forest is an area with a high density of trees. It is a system that is composed of plants, animals,…
Q: Plant diversity is greatest in a. tropical forests. b. the temperate forests of Europe. c. deserts.…
A: Vegetation surveys help to identify the plant species in each plot, how many species are present,…
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: 5. Which is not a way in which species lose their habitat? a. Background extinction b. Destruction…
A: Since you have asked multiple questions, we will answer only the first question for you. If you want…
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: Thepioneer species at Glacier Bay, Alaska include:a.mosses.b.Dryas.c.alders.d.horsetails.e.hemlocks.
A: Introduction Ecosystem can be defined as the interaction of living and non-living organism with…
Q: Permafrost underlies______ . a. arctic tundra c. boreal forest b. alpine tundra d. tallgrass prairie
A: An ecosystem is a community of living things interacting with the nonliving parts of the…
Q: 1 Organic matter that contains stored energy is called 2 A resource that humans can use to produce…
A: A resource is a substance or object in the environment that is required by an organism for its…
Q: 2. North American tall-grass prairies have declined for all of the following reasons except: A.…
A: The tallgrass prairie is an ecosystem native to central North America. There are various reasons for…
Q: Riparian”refers to plant communities occurring:a.in the tropics.b.at high altitudes.c.along the…
A: It is the interface between land and a river or stream. It is also the proper nomenclature for one…
Q: (D) cold winter months4. The oceans affect the biosphere in all of the following waysexcept(A)…
A: Oceans are large marine aquatic bodies which plays major roles. The earth biosphere composed of all…
Q: The regions of the world closest to the equator are warmer than polar regions because... ? Group of…
A: ANSWER;- c. sunlight strikes the earth at a high angle at the equator Explain;- The regions of the…
Q: 7. The biggest factor that explains large-scale patterns of biodiversity across the globe: A)…
A: Given: The biggest factor that explains large scale patterns of biodiversity across the globe.
Q: Desertification typically happens becausea. deserts naturally expand in size.b. humans allow…
A: A desert is defined as a barren or empty area of landscape where very little precipitation and…
Q: Grassland vegetation is likely to occur in a less humid climate tha the deciduous forest. O True…
A: The vegetation in a forest mainly changes according to the climate. Grasslands consist of main…
Q: 1. Marine aquaculture (raising seafood in stationary locations along the ocean's coastline) does not…
A: The breeding, raising, and harvesting of aquatic plants and animals is referred to as marine…
Q: 2. A keystone species for mature pine forests of the southeastern United States, based on its…
A: Keystone species can be defined as a class of species that helps to define a complete ecosystem.
Q: As the tide rises, periwinkles... Select one: a. do nothing b. fly to safety O C. move inland d. go…
A: Periwinkles have strong shells than most land shells. The common periwinkle is mainly found on rocky…
Q: Why is the tundra treeless?a. lack of sufficient waterb. permanently frozen groundc. winters too…
A: Tundra is the coldest of all the biomes. It has low biotic diversity, simple vegetation structure,…
Q: A climograph can be used to predict: a. The location where forest fires will occur O b. Temperature…
A: A climograph is used to predict.
Q: 13. Which of the following is an example of conservation? a. creating a nature preserve b. cleaning…
A: Question - Which of the following is an example of conservation? a. creating a nature preserve b.…
Q: Exotic species are especially threatening to what kind of ecosystem? a. deserts b. marine ecosystems…
A: Exotic species are defined as those which are introduced to a new habitat intentionally or…
Q: Which of these was a challenge for farmers on the Great Plains? O unreliable rainfall conflicts with…
A: Great plain is the flatlands of different parts of North America which includes the area between the…
Q: Which of the following factors is said to contribute to the Dust Bowl of the 1930s? I. Strong winds…
A: Introduction: Dust Bowl:a region of land where vegetation has disappeared and soil has been reduced…
Q: 3. Chemical weathering is most active in a warm, humid climate O warm, dry climate O cold, dry…
A: Chemical weathering is most prominent in the areas that are warm and humid.
Q: In a desert ecosystem, small mammals eat plants and snakes eat small mammals. What would probably…
A: An ecosystem denotes an environment in which all kinds of organisms interact with each other and…
Q: 3. Which of these are pioneer species for primary succession? Select all correct answers. a. moss…
A: Pioneer species defind as the species that first make colony in new habitat created by…
Q: Why does too much carbon dioxide in the atmosphere cause climate change? A) It cools down our planet…
A: Our atmosphere is being warmed by carbon dioxide, which serves as a heat-trapping blanket. The…
Q: 4. How can biodiversity be preserved? Select all that apply. O by creating a national park O by…
A:
Q: 3. Closed canopy forests (like tropical rain forests, temperate deciduous forests, and boreal…
A: Plants are autotrophic in nature because this is their own food by the process of photosynthesis.
Q: Bats and birds have many things in common with each other. Both bats and birds can fly. Many bats…
A: There are many similarities between bats and bird though they are completely different species. The…
Q: Based on your observation ( e.g. what you heard from news and read in newspapers), how does the…
A: Soil conservation is the avoidance of erosion of the top layer of soil or the reduction of fertility…
Q: Deforestation threatens the tropical rainforests of Southeast Asia due to... O a. building factories…
A: The term deforestation is associated with the removal of forest regions for several human purposes.…
Q: Removing forests results in less stable ____. a.plantations b.development c.climate…
A: Deforestation easily means destruction of trees from their natural environment. Dahej under 21 of…
Q: 41. You found yourself in a region that receives an annual rainfall less than 25. Which region are…
A: Ecosystem comprises of both living as well as lifeless components and their interactions with each…
Q: 1. Identify the hot terrestrial biome (20°C to 35°C), with very high rainfall, and the highest…
A: Biomes are a large regional unit which are characterized by a major vegetation type and associated…
Q: 5. The Sonoran desert of western Mexico (including towns like Kino Bay, Mexico, at 28° North…
A: Sonoran desert is a North American desert which is the hottest desert of Mexico. Summer air…
Q: 1. Forests can affect their local areas favorably in all of the following ways except: A. causing…
A: A forest is a complex ecological system in which trees are the dominant life-form. Forests can…
Q: 4. Marine aquaculture (raising seafood in stationary locations along the ocean’s coastline) appears…
A: Aquaculture techniques are used widely in the world today for enhanced food production. These…
Q: are sometimes called "nurseries of the sea because of the large numbers of animals that use them for…
A: An ecosystem is made up of all the species that interact with each other as well as the physical…
Q: 3. Giraffes, zebras, and wildebeest fill the niche of large herbivorous mammals (in tropical…
A: Alfred russel wallace was a biogeographer; who.divided the earth into different biogeographical…
Q: 10. A area where the sun barely rises during winter. A. coniferous forest biome is a cold, dry B.…
A: Biome: It is a collection of plants and animals which contain the same characteristic for an…
Q: axis of rotation of earth
A: AXIAL TILT The earth is rotating around the sun at an specific angle. Axial tilt of the earth is an…
Step by step
Solved in 2 steps
- Ecologists often collaborate with other researchers interested in ecological questions. Describe the levels of ecology that would be easier for collaboration because of the similarities of questions asked. What levels of ecology might be more difficult for collaboration?Explain how the three major types of deserts differin their climate and vegetation. Why are desert ecosystems vulnerable to long-term damage? How dodesert plants and animals survive? Explain how thethree major types of grasslands differ in their climateand vegetation. What is a savanna? Explain howsavanna animals survive seasonal variations in rainfall (Core Case Study). Why is the elephant an important component of the African savanna? DescribeTuy Sereivathana’s efforts to prevent elephants frombecoming extinct in Cambodia. Why have manyof the world’s temperate grasslands disappeared?Describe Arctic tundra and define permafrost?Explain how the three major types of forests differin their climate and vegetation. Why is biodiversityso high in tropical rain forests? Why do most soils intropical rain forests hold few plant nutrients. Whydo temperate deciduous forests typically have a thicklayer of decaying litter? What are coastal coniferousor temperate rain forests? How do most species…6. Mant top level consumers are large carnivores. Explain how their size affects or is affected by the dynamics of energy, biomass and/or numbers pyramids. 7. What other factors in an ecosystem may affect pyramid shapes for that ecosystem? 8. What level of an ecological pyramid would contain humans? Please explain your choice. 9. Many farmers use pesticides on their fields to keep pests from eating their crops. These pesticides, however, can have serious, negative effects on other organisms thaat interact with the ecosystem. For that reason, some people have suggested that bringing in predators to eat the pests would be a better soulution than pesticides. a. Explain what affeccts bringing predators in could have on the ecosystem. b. Which level of organisms is most susceptible to extinction. Please support your answer.
- 10)Which of the following would exhibit Primary Succession? Group of answer choices a)an abandoned farm b)a forest that had been clear-cut c)rock exposed by a retreating glacier d)a forest that has experienced a moderate fire 11)In most ecosystems, which of the following components would you expect to have the greatest biomass per acre? Group of answer choices a)Top carnivores b)Producers c)decomposers d)Primary consumers e)HerbivoresProject : Survey ecosystems in such an area , abiotic and biotic factors in the ecosystem. (a) How did this project help you to better understand your responsibilities and roles as a citizen? (b) What skills and knowledge did you acquire through this project? (c) How did this project help you better understand ideas or subjects you have been studying?1.Give similarities a. ecologist vs. environmental scientist b. ecologist vs. environmentalist c. ecology vs environmentalism
- A.) Answer the following questions:1. What is an ecosystem?2. Identify the different types of ecosystems that exist.3. What are the essential components of an ecosystem?7. Which of the following does NOT contribute to the human impact on the environment? A) The size of the human population. B) Human affluence. C) The rapid evolution of humans compared to other species. D) The speed of change caused by humans. 8. Which of the following may be true of atmospheric CO2? A) The ocean will absorb the excess atmospheric CO2. B) Plant photosynthesis cannot compensate for increased atmospheric CO2. C) When tropical forests are logged, additional CO2 is released into the atmosphere. D) As permafrost melts, more atmospheric CO2 will be absorbed.3)"Ecosystem engineers" are a special group of keystone species a)True b)False
- 1.Give similarities and differences between the following: a. ecologist vs. environmental scientist b. ecologist vs. environmentalist c. ecology vs environmentalism1. According to your reading of the article, why did poor city planning a contributing factor to the devastation ofHurricane Harvey? 2. In what ways does the article make the case for proper city and environmental planning? 3. According to the article, what is the environmental toll of Hurricane Harvey? 4. What is the role of climate change in formation and destruction associated with Hurricane Harvey? 5. Can cities, for example New York City and Houston and others, be made resilient to storms and hurricanes?Explain your answer The Trump Administration has reversed an Obama initiative restricting federally funded building projects on FLoodPlains. Is this a bad idea? Explain your answer using examples from the article.The _____ cycle is a sedimentary cycle. a. phosphorus b. carbon c. nitrogen d. water