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After a mass extinction event many niches are left empty. New species eventually evolve and fill the niches where competition would otherwise have prevented such evolution.
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∙ 12y ago
Wiki User
∙ 11y agono effin point of this websitee it never has the answers
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Why mass extinctions occur and why they often mark divisions of geologic times?
Mass extinctions occur when extreme temperatures happen.https://science.howstuffworks.com/life/evolution/extinction3.htm
How often does a Volcano affect the earth?
Volcanoes can errput unpredictably and cause radiations of heat over a very wide spectrum of land.
Where does the hurricane occur often?
they often occur in places close to the ocean so they can get their energy from the ocean water.
Why dont food chains occur often in nature?
Food chains do not occur often in nature because, many organisms do specialize in their diets.
How often does a disaster occur?
secondry succession
Why mass extinctions occur and why they often mark divisions of geologic times?
Mass extinctions occur when extreme temperatures happen.https://science.howstuffworks.com/life/evolution/extinction3.htm
Is it true that extinctions only occur in the past?
Every single extinction has happened in the past. If an extinction is happening this instant we will not know about it until it is in the past. As and when any future extinctions happen we will not know about it until it is in the past.
What is the correct definition of macroevolution?
It is evolutionary change on a large scale often following major global changes and mass extinctions
How often do elections occur in the Bahama's?
Elections in the Bahamas often occur every 4 years.
How often does head injuries occur?
they occur so often that they kill 400000 people a week
How often does a Volcano affect the earth?
Volcanoes can errput unpredictably and cause radiations of heat over a very wide spectrum of land.
Where does the hurricane occur often?
they often occur in places close to the ocean so they can get their energy from the ocean water.
When do tornadoes occur often?
they occur in spring and summer time
How often does cyber bullying occur?
it occurs often
How often does this occur?
What race?
How often do lahars occur?
Lahar Indonesian term for a volcanic mudflow. Because they can occur before eruptions, after eruptions or without eruptions, they occur quite often.
How often does a glitch occur in a game?
How often glitches occur depend on how well the game was programmed. If it was well programmed, like in most big industry games, the glitches will rarely occur, and often must be exploited intentionally. If it was poorly made, glitches may occur often, with varying severity.
