1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nordsb [41]
3 years ago
7

6. What is the largest mass extinction recorded on Earth?

Geography
1 answer:
saveliy_v [14]3 years ago
5 0

Answer:

The largest mass extinction ever recorded on earth was that which occurred at the end of the end of the Permian period.

Explanation:

The largest mass extinction of species ever recorded on Earth, which occurred 252 million years ago and eliminated 96% of marine fauna, occurred at the end of the Permian period and was the result of global warming and left the animals of the oceans without sufficient oxygen to survive.

The lack of oxygen caused by global warming explains more than half of the loss of marine diversity in this late Permian mass extinction and other factors, such as acidification or changes in the productivity of photosynthetic organisms, acted as additional causes, according to these scientists.

The situation at the end of the Permian, when the increase of greenhouse gases in the atmosphere generated higher temperatures on Earth, is similar to the current one.

You might be interested in
How do the oceans contribute to maintaining a climate that is habitable for humans?
GrogVix [38]

The oceans are one of the major elements that influence the climate around the globe. They are massive water bodies, being able to accumulate and release enormous amounts of gasses from and into the atmosphere. Also, the ocean waters are an excellent heat storage, as the water has a property to cool down and warm up relatively slowly, so once its warmed up it tends to keep the temperature much higher at the places near the coast. The ocean waters are constantly on the move because of the difference in temperature and density. With the movement of the water they create air masses that follow them, some warm and wet, some cold and dry. The places that are influenced by the oceans have their climates modified mostly by them, with the most common characteristic being that the temperatures extremes are lacking, so the climate tends to be milder in all seasons, or at places it remains the same for the whole year.

6 0
3 years ago
Describe three impacts of low temperatures on people who live and work in mountain areas.
baherus [9]

Answer:

Ambient temperature decreases with elevation, yet due to global warming ... Millions of people are living in mountainous areas (i.e., elevations above 1000 m) and ... how those effects compare with climate change's health impacts at lower altitudes. ... affect well-being, morbidity and mortality in people living in mountainous ...

Explanation:

5 0
3 years ago
What is the practical result of the UN Security Council being dominated by only five countries (the United States, France, the U
Anarel [89]

Answer:

To finish the cold war period

Explanation:

After the second world war, in our world there was a significant difference among the socialism and capitalism countries. Each side has there one way to establish a government and the economy of their countries.

Since the united nations started, the intention is to stop these differences, in the name of world peace.

The fact that the Security Council is formed by permanent countries of both sides, there is an equilibrium in the use of their weapons. In this way is a prevention to avoid a third world war.

7 0
4 years ago
"!PLEASE HELP!"<br> How are the physical geography of Mexico and Central America similar?
vladimir1956 [14]
Central America and Mexico remain part of the spanish colonies ,both have rich soil and these region has become a center of coffee production
8 0
4 years ago
Consider religion, government, and economic systems. How do these factors create, change, or influence a culture or society?
BigorU [14]
Someone else already asked this question and it got a lot of good reviews.
5 0
3 years ago
Other questions:
  • . The ancient continent of North America was called
    8·1 answer
  • What is another name for a route of water?
    15·2 answers
  • Urdu. Where is this language spoken?
    15·2 answers
  • A triangle has angles that measure 57 and 44 what is the measure of the third angle
    5·1 answer
  • Chan has an ambition to use biodiversity as a tool to prevent particular diseases in humans. How can Chan use biodiversity in hi
    12·1 answer
  • All of the following are effects of rotation on the physical characteristics of Earth's surface EXCEPT:
    12·1 answer
  • How would Canada’s development be described?
    5·1 answer
  • Scientists disagree about the possible effects of global warming.
    11·2 answers
  • suppose a constellation of stars is plotted on a coordinate plane. The coordinates of the first start are (4,2). The second star
    11·1 answer
  • How did the rain forest outside of Tamishiyacu, Peru change from 2012 to
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!