Based on results from studies at Hubbard Brook Experimental Forest, what would be the predicted effect of clearing trees from a watershed? a. Increased loss of water and nutrients from a watershed b. Decreased loss of water and nutrients from a watershed c. Increased availability of phosphorus d. Increased availability of nitrate

Q: The forest with a multilevel canopy is thea. tropical rain forest.b. coniferous forest.c. tundra.d.…

A: Plants are the primary producer of the ecosystem. They are capable of making their own food by the…

Q: Which is not correct about riparian zones of a a. They keep sediments from flowing into the stream…

A: Riparian zones are the areas bordering rivers and other bodies of surface water. They acting as…

Q: Explain how the disposition of plants and animals in a lake leads to reduction of biodiversity

A: The term biodiversity derived from the Latin word 'bio' means life, and the word 'diversity' means…

Q: eutrophication and hypoxia or ‘dead zones”.

A: Eutrophication- Increased concentrations of plant nutrients, most commonly phosphorus compounds and…

Q: Which of the following processes lead to desertification of land in semi-arid areas? A. excessive…

A: Desertification is a form of dryland land degradation in which biological fertility is lost as a…

Q: how the humans changed the balance of the park ecosystem.

A: Ecosystem:- It is a  combination of biotic and abiotic components that lives and interact in a given…

Q: use of herbicides affected agricultural productivity

A: The pesticides which are used to kill the unwanted plants are known as herbicides. In many cases,…

Q: What might happen in desert if a species or several species became extinct or threatened?

A: If a species is lost it will affect the environment.

Q: Which allows a variety of life to thrive in estuary ecosystems? A the temperature fluctuations B.…

A: Estuaries are a type of water body or wetland which is formed when the freshwater body [a river or…

Q: A tree is a renewable resource that can become nonrenewable due to_____

A: The sources of energy can be renewable or non-renewable. Non-renewable sources once depleted can not…

Q: Assume a new herbivore is added to Isle Royale that is not a prey for wolves. Predict the effect of…

A: Herbivore  It is an animal that depends on autotrophs or plant based for food sources. It feeds on…

Q: Find out how much percentage of water there is in the biosphere. Then, answer why this is so. What…

A: Biosphere is a global ecosystem that is composed of both living organisms and the nonliving factors,…

Q: What have been the results of Improved agrlcultural practicesa increased productivity decreased crop…

A: The basic agricultural practices include soil preparation, sowing, maturing, irrigation, weeding,…

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: Compare and contrast deforestation and tsunamis land environments issues

A: The impact of disasters, whether natural or man-made, not only has human dimensions but…

Q: Use the passage to answer the question. This figure presents the results of an ecological study on…

A: The high amount of accumulation of nutrients into the lake or pond creates less oxygen availability…

Q: Why is regular burning (thru natural fires) an important part of maintaining the health of…

A: Grasslands refer to the area where a major part of the vegetation is grasses. Grasslands are present…

Q: Biology grass lands are one of the wettest biomes on earth true or false

A: This question is based on the wettest biome.

Q: by a marsh. What do you think are the stronge: arguments for and against this plan? What infc mation…

A: Scrubland, also known as shrubland, heathland, or chaparral, is a diverse collection of vegetation…

Q: Which forest type is the largest? A. Tropical Dry Forests B. Temperate C. Boreal D. Tropical moist…

A: Dry tropical forest Dry Deciduous Forest- these are found throughout the northern part of the…

Q: For which of the three types of land is the ratio of growth to removal greatest?

A: The growth-to- removals ratio is denotes by G:R is define as net growth divided by growing-stock…

Q: * Question 18 Abumed forest What type of succession is most likely to happen next in the figure…

A: C. secondary succession

Q: Explain how improvement in water resources helps in aquaculture production

A: In this question, we have to explain how improvement in water resources help in aquaculture.

Q: Explain how building roads into previously inaccessible forests can harm the forests. Distinguish…

A: Forests are the natural resources that play a number of roles in maintaining life on the earth.

Q: Give an example of people's participation in the management of forests.

A: Earth is the only planet that has life on it. On this planet humans and environment have coexisted…

Q: Which practice would most likely lead to the disruption of an aquatic ecosystem? (A) crop rotation…

A: In aquatic ecosystem different types of organisms are present that form a complex food web. Aquatic…

Q: State how biotic potential and limiting factors affect the carrying capacity

A: From species to species, biotic potential and carrying species differ. Offspring are crucial because…

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: In many areas, forests are burnt to clear land for agriculture. Explain how this method of…

A: As should be obvious, backwoods ( forests) assume a critical part inside the carbon cycle. Forests…

Q: What factors in the environment affect the biodiversity of organisms in an area? You may use the…

A: Biodiversity can be defined as a variety of life forms exist in an area.It may includes; different…

Q: A food chain would be a better resource than a food web to answer which question? a. How does energy…

A: Food chain, in ecology, the sequence of transfers of matter and energy in the form of food from…

Q: Deforestation means adding of green cover to make land available for development. *

A: Deforestation is the process of cleaning up lands and forests by cutting trees which is contributing…

Q: 10. Discuss why foresters might choose to clear-cut a forest rather than use another method to get…

A: Clear-cuts are forest-felling when all or most of the trees are removed in the selected area at the…

Q: Copán in present-day Honduras offers us an example of how a social and political hierarchy was…

A: Introduction The Copan Valley lies on the southeastern periphery of the Maya region, its collapse…

Q: Explain how illegal logging affects the water quality of lakes and reservoir

A: Over-irrigation causes waterlogging, which is a type of natural flooding in which underground water…

Q: What is a subtropical desert

A: An ecosystem or biome characterized by high temperatures, very low precipitation and warm soils is a…

Q: Summarize what the data show concerning the change in productivity and mortality of the Amazon…

A: Amazon rainforest is tropical rainforest, which spans most of the regions of Amazon basin of South…

Q: Describe characteristics of food web structure in mangrove ecosystem. Use following three words in…

A: A mangrove ecosystem mayy refers to a tidal swamp ecosystem found in tropical deltas or  estuaries,…

Q: The diagram shows a soil food web. Name the producers in this food web

A: The food web is a crucial ecological concept. Essentially, a food web shows the feeding links that…

Q: Explain the relationship between net primary productivity and biomass in an ecosystem.

A: Primary Productivity  Primary productivity (PP) is characterized as the pace of energy or mass…

Q: Which aquatic area would be least impacted by human activity? Multiple Choice A) Salt marshes B)…

A: This question is about human activity.

Q: Write two sentences describing how these macromolecules support the higher trophic levels in the…

A: Rain forests are characterized by fast decomposition and mineral cycling.

Q: Compare the biodiversity of plant communities in two sites in the western area and write a…

A: The different species inhabiting the earth, including microbes, plants, and animals, make up the…