Best answer: Which short term environmental change would a very small asteroid or comet impact on Earth most likely cause flooding?

Is an asteroid impact a short term change?

A massive asteroid impact would create long-term changes in the atmosphere and climate of the planet. Upon impact, vaporized dirt and rock would fill the atmosphere, blocking sunlight and creating a state of near-permanent darkness and winter-like conditions.

Which is one way that a short term environmental change will most likely affect?

Which is one way that a short-term environmental change will most likely affect organisms within an ecosystem? It will lead to forced migration.

Which is an effect of short term environmental changes?

A short-term environmental change is drought, smog, flooding, volcanic eruption, blizzards, and pollution. This could happen in any of the food webs. This can effect how species will have to have to adapt to their environment so that they can continue to live there and not die off.

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Which example is a short term environmental change?

Short-term environmental changes, like droughts, floods, and fires, do not give populations time to adapt to the change and force them to move or become extinct.

What are some long term environmental changes?

A long-term environmental changes are… climate change, droughts, deforestation, urbanization, Earth’s orbit, Sun’s intensity, Global Warming, radioactive waste/pollution, extinction of species this could happen to anyone of the food webs.

What are the three types of environmental changes?

The list of issues surrounding our environment go on, but there are three major ones that affect the majority of them overall: global warming and climate change; water pollution and ocean acidification; and loss of biodiversity.

Which example is a short term environmental change quizlet?

A short-term environmental change is drought, smog, flooding, volcanic eruption, blizzards, and pollution. This could happen in any of the food webs.

Which is most likely an effect of long-term environmental change?

Scientists have predicted that long-term effects of climate change will include a decrease in sea ice and an increase in permafrost thawing, an increase in heat waves and heavy precipitation, and decreased water resources in semi-arid regions.

How might a gradual long-term environmental change affect an organism?

Long-term environmental changes are much more gradual and allow populations the opportunity to adapt. … Over time, populations adapt in order to better survive in their changing ecosystems.

What refers to short term environmental conditions?

Weather refers to short term atmospheric conditions while climate is the weather of a specific region averaged over a long period of time. Climate change refers to long-term changes.

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Is adaptation a short term change?

At the level of the individual organism, an adaptation is a change in response to conditions. This is a short-term change with a short-term benefit.

What are short term climate changes?

Summary. El Niño and La Niña are two examples of short-term climate changes lasting one to a few years. In an El Niño, the trade winds reverse direction, as do the equatorial surface currents. This causes warm water to pool off of South America and stop upwelling. A La Niña is like normal conditions only more so.

Is a drought a short-term or a long-term change?

A drought is typically considered long-term after a duration of six months. As short-term drought turns to long-term drought and seasons change, impacts shift as well.

What are two types of environmental changes?

The major environmental changes are climate change, pollution, overpopulation, urbanization…

Is a blizzard short-term or long-term?

A blizzard is a severe snowstorm characterized by strong sustained winds of at least 56 km/h (35 mph) and lasting for a prolonged period of time—typically three hours or more.