Are insects responsible for the destruction of a significant percentage of potential food harvests every year?

Environmental manipulation can result in unforeseen consequences. Insects are responsible for the destruction of a significant percentage of potential food harvests every year.

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How many environmental manipulation of a crop have unexpected consequences?

How might environmental manipulation of a crop have unexpected consequences? … The new crop may require more water than the original, the new crop may harm the environment, and the yield may be reduced. You just studied 140 terms!

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How might environmental manipulation of a crop have unexpected consequences? What was an unexpected consequence of the green revolution? The overuse of fertilizer lead to reduced crop yields over time.

Which of the following best explains why clear cutting forests is more destructive than selectively?

Which of the following best explains why clear-cutting forests is more destructive than selectively cutting down trees in forests? a. Clear-cutting eliminates all trees leaving none behind to maintain soil fertility or house native animals.

Which of the following is a reason conflicts over zoning decisions can become a divisive issue? a. Zoning decisions are often wrong and result in significant financial hardship for a city.

Which of the following is most likely to occur in a forested region that has been recently clear cut?

Which of the following is most likely to occur in a forested region that has been recently clear-cut? The concentration of nitrates in streams running through the region will increase.

Is it true that environmental manipulation can result in unforeseen consequences?

TRUE. Environmental manipulation is the self made environment. It based on physical and artificial aspects in it. This may lead to different unforeseen consequences such as depressive- like behaviours.

Which is one possible way that animals would most likely be affected by this action?

Which is one possible way that animals would most likely be affected by this action? Some animals would be forced to migrate.

What is meant by the unexpected consequences of environmental manipulation quizlet?

A. What is meant by the unexpected consequences of environmental manipulation? Sometimes when humans manipulate their environment consequences other than those predicted also occur.

Which of the following is a way that trees have been negatively impacted by human use?

Urbanization has led to the decrease of biodiversity through deforestation. Pollution has also decreased biodiversity. Genetic engineering has led to an increase in biodiversity. Cutting down entire regions of trees for product use is another negative impact of human activity on trees.

Which actions destroy topsoil quizlet?

Human activities such as overgrazing, deforestation, unsustainable agriculture and irrigation cause processes of degradation. These include soil erosion (loss of soil to wind and water), intoxication and salinization (increase in salt concentration).

How much of Haiti’s forest was cut down?

Deforestation and barren soils have left the nation in extreme poverty. Over 70% of Haiti’s forests have been eliminated resulting in species loss, erosion, and a changed climate in comparison with the Dominican Republic (Hedges, 2018).

When animals feed off of land faster than the plants can regrow the land is?

When animals feed off of land faster than the plants can regrow, the land is depleted.

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Why is the deforestation of tropical rain forests a global concern?

When forests are cut down, much of that stored carbon is released into the atmosphere again as CO2. This is how deforestation and forest degradation contribute to global warming. The consensus among climate scientists is that CO2 from tropical deforestation now makes up less than 10 percent of global warming pollution.

Which if the following is a possible reason that urban sprawl is common even when it has a negative impact on the environment?

Which of the following is a possible reason that urban sprawl is common even when it has a negative impact on the environment? Urban sprawl is a possible cause of deforestation.

How can private land use change over time?

Explain how private land use can change over time. Old houses being converted into businesses, farmland being developed for residential and non-agricultural commercial purposes or factories and industrial sites being closed and redeveloped.

What is the greatest threat to populations of migratory North American songbirds?

Loss of habitat to agriculture is a top threat to migratory birds on breeding grounds as well as wintering grounds both inside and outside of North America.

Which country has the greatest percentage of land area affected by desertification?

Iraq has the highest percentage of degraded irrigated land, at 71 percent.

Which of the following would be the best way to mitigate deforestation?

Which of the following would be the best way to mitigate deforestation? Grow more diverse timber products to increase economic value in an area.

Which of the following is a reason conflicts over zoning decisions can become a divisive issue quizlet?

Surface mining is more ecologically damaging than subsurface mining. Which of the following is a reason conflicts over zoning decisions can become a divisive issue? a ” Zoning decisions are often wrong and result in significant financial hardship for a city.

Are the populations of the great apes in Africa are recovering and on the rise?

Reforestation projects would be more beneficial to forests that had undergone selective cutting rather than clear-cutting. The populations of the great apes in Africa are recovering and on the rise.

What was an unexpected consequence of the Green Revolution quizlet?

What was an unexpected consequence of the green revolution? The overuse of fertilizer lead to reduced crop yields over time.

What are the two most important environmental factors affecting animals?

What are the two most important environmental factors affecting animals? Temperature and Water. Temperature and water are important abiotic factors that affect species distribution.

What environmental factors affect animals?

How are animals affected by the environment?

Environment affects animal behavior by changing the availability of survival resources like food & shelter, as well as situational things like proximity to human activity. Sometimes the same species of animal will behave completely differently in a forest environment compared to an urban environment.

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How much environmental manipulation of a crop have unexpected consequences?

Explanation: Manipulation of a crop has several unanticipated consequences; such that the new crop may require more water, it may harm the environment and its yield may be limited. More water might be required for the crops to grow and the yield declined.

How might environmental manipulation of a crab have unexpected consequences?

How might environmental manipulation of a crop have unexpected consequences? … The new crop may require more water than the original, the new crop may harm the environment, and the yield may be reduced. You just studied 140 terms!

What was an unexpected consequence of the green revolution?

What was an unexpected consequence of the green revolution? The overuse of fertilizer led to reduced crop yields over time.

What percent of the trees cut down are used for something?

What percent of trees cut down are used for paper? Only 36 percent of timber harvested in the United States is used directly to make paper and paperboard.

What are the statistics of deforestation?

Between 2015 and 2020, the rate of deforestation was estimated at 10 million hectares per year, down from 16 million hectares per year in the 1990s. The area of primary forest worldwide has decreased by over 80 million hectares since 1990.

How are animals affected by deforestation?

Deforestation affects animals in many ways. It causes habitat destruction, increased risk of predation, reduced food availability, and much more. As a result, some animals lose their homes, others lose food sources ” and finally, many lose their lives. In fact, deforestation is one of the main causes of extinction.

What would most likely slow the rate of soil erosion?

Which is a result of loss of top soil?

The effects of soil erosion go beyond the loss of fertile land. It has led to increased pollution and sedimentation in streams and rivers, clogging these waterways and causing declines in fish and other species. And degraded lands are also often less able to hold onto water, which can worsen flooding.

What destroys animal habitats and causes topsoil to erode?

Overgrazing is the removal of excessive amounts of plant growth by animals in one area. This accelerates erosion and strips away topsoil, resulting in no plants able to grow. What are the consequences of urbanization on the lithosphere?

What percent of Haiti remains forested?

In the nationwide study that found roughly a third of Haiti’s surface covered with trees, the authors adapted their “tree cover” classification (32.3 percent) to the FAO standard definition of “forest,” yielding a new 29.4 percent “forest” classification for Haiti (Churches et al. 2014: 211).

Who is responsible for deforestation in Haiti?

Farmers and charcoal producers were blamed for the deforestation throughout the 20th century. But the destruction of the country’s old-growth forest began far earlier with French colonists who cleared the land for slave plantations and used the wood in the sugar-production process.

How was Haiti deforested?

The rapid deforestation of Haiti began during the colonial period, facilitated by slavery of captive Africans, and was intensified when coffee was introduced in 1730. Upland forests were cleared and fifty years later, a quarter of the colony’s land was under coffee.

Which effect is most likely to occur as a result of clear-cutting?

Clear-cutting removes all the trees in an area, leaving none behind to provide cover for delicate topsoil or homes for wildlife. This in turn leads to soil erosion and the destruction of soil fertility as well as removing the trees needed to produce seeds for natural forest growth to proceed.

Which is one possible way that animals would most likely be affected by this action?

Which is one possible way that animals would most likely be affected by this action? Some animals would be forced to migrate.

What percent of forests are tropical?

Those numbers indicate that tropical forests cover at least 8 percent of Earth’s land surface or 2.5 percent of its total surface area.

What percentage of plants and animals on Earth rely on forests as their home?

Forests are home to more than 80 per cent of all terrestrial species of animals, plants and insects.

Which of the following is a possible reason that urban sprawl is common even?

Pollution is a problem associated with urban sprawl, but not with upward growth. … Which of the following is a possible reason that urban sprawl is common even when it has a negative impact on the environment? extending outward is more economical than extending upward. Urban sprawl is a possible cause of deforestation.

What are the environmental implications of urban sprawl?

Although some would argue that urban sprawl has its benefits, such as creating local economic growth, urban sprawl has many negative consequences for residents and the environment, such as higher water and air pollution, increased traffic fatalities and jams, loss of agricultural capacity, increased car dependency, …

How does agriculture affect land use?

Certain agricultural land use practices, such as overgrazing, land conversion, fertilization, and the use of agricultural chemicals, can enhance the growth of invasive plants. These plants can alter fish and wildlife habitat, contribute to decreases in biodiversity, and create health risks to livestock and humans.

When animals feed off of land faster than the plants can regrow the land is?

When animals feed off of land faster than the plants can regrow, the land is depleted.

What percentage of animal species are we in danger of losing?

The IUCN has assessed roughly 3 percent of described species and identified 16,928 species worldwide as being threatened with extinction, or roughly 38 percent of those assessed.

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