The Paleozoic Era ended with a mass extinction event that was likely caused by Choose one: A. the evolution of land plants. B. the formation of high-latitude ice sheets. C. the formation of Pangaea. D. intense volcanic activity.

Answers

Answer 1

Answer:

D. intense volcanic activity.

Explanation:

The Paleozoic era an era in the geologic time and started about 541 million years. It originated due to the diversity of life forms on the planet.  and ended about 252 mn years ago along with the end of Permian era. The extinction was related to the changes in climate and  exceptionally low sea levels. During which about 95% of the marine species were killed.

Related Questions

Why can't an average annual temperature and average annual precipitation tell you about climate?

Because a single average does not show you a pattern over the course of years,

Because climate only concerns precipitation and not temperature

Because climate only concerns temperatures and not precipitation.

Because it doesn't reveal the actual location on the surface.

Answers

Answer:

Because a single average does not show you a pattern over the course of years

Explanation:

An average annual temperature and average annual precipitation cannot accurately tell you about climate because a single average does not show you a pattern over the course of years.

Match the items with each other.

a. I reset the fuses and the light still doesn't come on.
b. A fuse must have blown
c. The tight butt may be dead,
d. The electricity may be out The light did not come on

1. Observation
2. Interence

Answers

Answer:

a. I reset the fuses and the light still doesn't come on.  --  Observation

b. A fuse must have blown  --  Interence  

c. The tight butt may be dead,   --  Observation

d. The electricity may be out The light did not come on  --  Interence

Explanation:

The observation is the act of observing something or someone carefully to gain information.  Interence is the process of interfering between two or more things.

Analyze the image below and answer the question that follows.


Two tectonic plates push toward each other labeled with arrows.

Image courtesy of USGS


At the type of plate boundary shown in the image above, two plates are colliding. Which type of plate boundary is shown in this image?

A.

divergent

B.

separating

C.

convergent

D.

transform


Please select the best answer from the choices provided

A

B

C

D

Answers

Answer:

These are convergent boundaries because they push towards each other.

Answer: C) Convergent

Explanation:

Hope this helps!

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de acuerdo con la clasificación de köppen,los climas de la zona ecuatorial se caracterizan por ser predominante mente cálidos y húmedos.esta condición climática se debe a:A) alta radiación solar que lleva a esta sonas ecuatoriales , los cuales origuinan lluvias todo el año. B)existencias de grandes cadenas montañosas en las sonas ecuatoriales,los cuales origuinan lluvias todo el año C) influencias de masas de aire procedentes de los polos, las cuales están cargadas de una gran cantidad de agua.D) influencia de las cuatro estaciones en esta zona, las cuales permiten que ayan veranos planetas e inviernos.pliiisssss porfa​

Answers

La respuesta correcta es la A. Alta radiación solar que lleva a esta zonas ecuatoriales, los cuales originan lluvias todo el año.

Explanation

La clasificación de Köppen es una clasificación climática creada por el geógrafo ruso Vladimir Koppen en el año 1900, en el que propone un modelo para agrupar los climas naturales de la tierra a partir del rango de precipitaciones anuales y la temperatura media anual de cada lugar. Según esta clasificación existen cerca de treinta clasificaciones de clima en todo el mundo.

Específicamente la zona ecuatorial según Koppen se caracteriza por un alto rango de precipitaciones anuales y altas temperaturas en la mayoría del territorio durante todo el año, por lo que se clasifica como un área de clima tropical. Esta característica se debe a que es la zona que recibe los rayos solares de forma directa durante todo el año (originando la ausencia de estaciones climáticas) lo que origina el movimiento convectivo de corrientes de aire, formado nubes de desarrollo vertical (Cumulonimbus) que producen abundantes precipitaciones durante todo el año. De acuerdo a lo anterior, la respuesta correcta es la A.

To create a land breeze Group of answer choices the cool air over the land rises, creating low pressure. Warm air over water sinks, creating high pressure. This creates an offshore breeze. the warm air over the land rises, creating low pressure. Cool air over water sinks, creating high pressure. This creates an offshore breeze. the warm air over the land sinks, creating high pressure. Warm air over water rises, creating low pressure. This creates an offshore breeze. the cool air over the land sinks, creating high pressure. Warm air over water rises, creating low pressure. This creates an offshore breeze.

Answers

Answer:

the warm air over the land rises, creating low pressure. Cool air over water sinks, creating high pressure. This creates an offshore breeze.

Explanation:

During the daytime, the air over land is warmed due to the intense heating from the sun and become lighter and drifts up wards later on during the night this air is replaced by the cold air from oceans bodies and as the cool air sinks it floats over the land and this called as land breeze.

HELP!!!!!!
How do the mountains in western Washington most likely affect the weather
in the area to the east of them?
A. They make it hot by increasing the altitude.
B. They make it cold by casting a long shadow.
C. They make it dry by blocking rain from the west.
D. They make it wet by trapping the larger clouds.

Answers

Answer:

They make it dry by blocking rain from the west.

Explanation:

Answer:

How do the mountains in western Washington most likely affect the weather? answer C.

Where does soil go during farming?
What are NEW techniques farmers use that are different than the past?

Answers

Answer:

The soil doesn't go any other place during farming

Soil and Water Sensors.

Weather Tracking. ...

Satellite Imaging. ...

Pervasive Automation. ...

Minichromosomal Technology. ...

RFID Technology. ...

Vertical Farming.

Explanation:

Some of the NEW techniques that farmers use that are different than the past are already listed above.

These technique helps the farmer to better predict and control some factors that were difficult or impossible to do in the past, such as using satellite imagine and tracking weather.

Which of the following describes a challenge presented by Canada's population? Question 5 options: the cost of government-funded health care increased pollution and high crime in cities the cost of child care in rural areas lack of housing in urban areas

Answers

Answer:

the cost of government-funded health care.

Explanation:

The Canadian healthcare is one which is being run as a publicly funded Healthcare system. As reports have it that over 70% of health care coverage is being shouldered by the government of Canada. The Canadian government according to reports, the Canadian government spends up 11% of their gross domestic product on public health care provision to its citizens. With increase population and migration, the cost of government funded health care is a major point of concern as data shows an increase in cost trend over the years.

Answer:

the cost of government-funded health care

Explanation:

pls someone
Government can best be described as __________.
A.
a form or system of rule
B.
a national banking system
C.
the basic unit of currency used by the European Union
D.
the ability to deal with situations and issues without provoking hostility

Answers

A is the right answer

convert 1:150000(cm to Km)

Answers

Answer:

16km

because it 16km and it is

Answer:

1.5 km

Explanation:

1km = 1 00000cm

What are the importance of mountains to the people around

Answers

Answer:

protection

Explanation:

Mountain serve as protection ,in the olden days if you are surrounded by mountain you cannot or easily attacked by invaders

Mountains play a significant role in providing water and food supply to the millions of people in the world. Mountains cover around 22 percent of the surface of the earth and 13 percent of the world's population live in the mountains.

The biotic potential of a population

Answers

Answer:

                                 The Biotic potential:

It is the ability of a population of any living species of an organism to increase under standard or ideal environmental conditions. The ideal condition could be specific to a specific organism such as sufficient food supply, no predators, and a lack of disease.

The primary determining factors for biotic potential are the rate of reproduction and the size as it is nothing but the maximum number of individuals a species can produce in a population. Generally, these conditions are not possible in nature as biotic factors always interact and limit the biotic potential.

Hi I don’t really know how to do this i’m not good at this topic yet,

1. What is the Contour interval of this map?

2. Which type of landform is represented by the lines at Romano Swamp?

3. How much is the greatest contour line on this map?

4. Which of the two features would you rather walk up: from Middle-hope Creek up to Vails Gate Ridge or walk up to the peak of Paul Hill?

Hope you help me with this :(
This topic it’s to hard for me.

Answers

I Think it’s 3 or that’s what I got
I think 3 also I hope this helps im so stuck on my geography quiz

What property of Venus's continents is not shared with Earth's continents? They cover only a fraction of the entire surface. They rise above surrounding regions of the crust. They comprise large land masses. They were formed by tectonic activity. All of the items listed apply both to Earth and Venus.

Answers

Answer: All of the items listed apply both to Earth and Venus.

Explanation:

Venus has two continents which cover only a fraction of the entire planet just like the seven continents of Earth do on Earth. These continents rise up above the surrounding regions of the crust even though on Earth the surround regions are the oceans but on Venus it is land.

These continents comprise large land masses with Venus' two continents being the size of Australia and South America respectively. Just like on Earth, the continents on Venus were formed by tectonic activity resulting from tectonic plates crashing into one another.

What change occurred on the island of Clipland that caused natural selection?
a. food availability
b. weather pattern changes
c. a hurricane
d. land changes

Answers

Answer:

C i think

Explanation:

If an airplane flies North over the North Pole to get from New York City to Stockholm, Sweden, its course saved fuel and time based on the principle of…

Answers

Answer:

Green chemistry.

Explanation:

Many flights between the Europe and north America are done by flying over the north pole and this is done to cut the time and save fuel costs.

The airplanes saved fuel and time based on the principle of great circle route.

The principle of great circle route asserts the shortest distance between two places on the earth lies on the arc of a great circle.

Hence, most of airplane flies on the route principle to save cost and time.

Therefore, the airplanes saved fuel and time based on the principle of great circle route.

Read more about great circle route

brainly.com/question/639425

Some methods of __________ encourage erosion.

cutting lumber
faulting
identifying rocks
swimming

Answers

Answer:

  (a) cutting lumber

Explanation:

Some methods of cutting lumber destroy both the forest and the ground cover, making rain runoff and erosion more likely.

Some methods of cutting lumber encourage erosion.

Which of the following is a renewable resource?

Coal

Ice

Rock salt

Helium gas

Answers

Answer:

ice is an example of a renewable resource

what is the best of the 7 natural wonders​

Answers

These 7 natural wonders of the world include the Northern Lights, the Grand Canyon, Paricutin, Mount Everest, Harbor of Rio de Janeiro, Victoria Falls, and the Great Barrier Reef.

what is the major river that flows north and east in India

Answers

Answer:

Brahmaputra

Explanation:

i think this is the one

The Brahmaputra River System

The Brahmaputra is known in different names along its course. Originating in the east of Kailash Mountain, it flows east of the Mansarovar lake along the Indus Tsangpo sutures known as Tsangpo.

What is the purpose of a geological time scale ?
It used to predict natural disaters throughout Earth's history.
It is used to present the correct sequence of events in the Earth's history.
It is used to determine the absolute dates in years for different periods.
It used to create a naming system for flora and fauna.

Answers

Answer: B. It is used to present the correct sequence of events in the Earth’s history.

Explanation: On Edge!!!!!!!!! :)

The geologic time scale is the time scale of the entire planet's geologic history and depicts the manner in which earth was formed and is evolving.

The table can be used to predict events and also explains the origin and evolution of the planet. Hence the option B the sequences in the history of the earth is correct.

Learn more about the geological time scale.

brainly.com/question/375059.

How well do you know the language of Communism? Match the term in
column 1 with the definition in column 2.
Marxism
?
Theory and practice
derived from the writings
of Karl Marx
Bourgeoisie
?
Book written by Karl Marx
The Communist
Manifesto
?
Wealthy property owners
who exploit the working
class
Socialism
?
?
Government-controlled
social and economic
equality and cooperation

Answers

Answer:

Marxism

Theory and practice derived from the writings of Karl Marx

Bourgeoisie

Wealthy property owners who exploit the working class

Book written by Karl Marx

The Communist

Socialism

Government-controlled social and economic equality and cooperation

what percentage of coral has been lost from the Great Barrier Reef since 1985 A. 30% B. 45% C. over 50% D. nearly 75%​

Answers

The answer is a 30 percent

I need help on choosing which one. Plz Help

Answers

Answer:

The second red box from left to right.

Explanation:

This question says the greatest increase meaning the largest jump of annual water temperature. The first and third red boxes are very small increases in temperature with the first one not really having an increase at all. The fourth and final box does not even have an increase but a decrease leaving the second box to be our answer due to its large increase in temperature.

Where is a continental climate zone most likely located?
O A. Above the Arctic Circle
O B. Along the equator
C. On the west coast of a continent
O D. In the middle of a continent

Answers

Answer: b

Explanation:

name three 3 most common features that are produced from rain action in a semi-arid environment​

Answers

Answer:

mass wasting (surface creep, landslides, mud and debris flows, and rock topples and falls),

water-driven or fluvial processes, and

wind-driven or aeolian processes (dust, loess, sand dunes).

4 Where are the major mineral potential sites of Ethiopia?​

Answers

Answer:

Only few primary ore deposits are currently mined for Au and Ta in the Southern Ethiopian metamorphic terrain at Lega Dembi and Kenticha, respectively, or they are at an advanced stage of investigation, such as the Au and Fe deposits in the Western Ethiopian Shield (WES) at Tulu Kapi and Bikilal, respectively, and the Au deposit at Meli in the Northern Ethiopian metamorphic terrain.

Explanation:

The northern greenstone belt and the western greenstone are the major mineral potential sites of Ethiopia.

What is a Mineral?

These are solids which exists in nature as pure substances and possesses a well defined crystal structure.

In Ethiopia the belts mentioned above together with the southern greenstone belt are mineral sites.

Read more about Minerals herew https://brainly.com/question/15844293

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What happens in this story that tells us this story is a fairy tale? (Prove this is a fairy tale by quoting something from the story that shows this is a fairy tale and not a true story)

Answers

Answer:

Explanation: A fairy tale, fairytale, wonder tale, magic tale, fairy story or Märchen is an instance of European ... The term itself comes from the translation of Madame D'Aulnoy's Conte de fées, first ... Together with the common beginning "once upon a time", this tells us that a fairy tale or a märchen was originally a little story from a long ...

How can tires be reused? Think of innovative ways of reusing/repurposing old tires and giving them a new life.

Answers

One way you could reuse tires is maybe making chairs out of them. you would have to coat them in some sort of plastic and then have a wood or metal base in the middle of the chair so you could attach the backrest and legs, then put a thin cushion above the chair. would smell terrible but it works. You could also make a bar stool, which would be way better then just a normal chair.

What is this answer PH=?

Answers

Answer:

53

Explanation:

PN is the hypotenuse of the triangle so you have to use the sin ratio

sin33=opposite/hypotenuse

sin 33=29/pn

sin 33pn/sin33=29/sin33

PN=53.2

I hope this helps

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