Biologists estimate that the earth is losing several dozen species a day, causing an extinction crisis that could see _____ percent of Earth's species gone by mid-century.

Answers

Answer 1

Answer:

50%

Explanation:

One in five species on Earth now faces extinction, and that will rise to 50% by the end of the century unless urgent action is taken.


Related Questions

In no more than 3 sentences. Explain how deforestation leads to global warming.

Answers

Since most deforestation is caused by fire, CO2 revolves back into the atmosphere which slowly heats up the planet and increases global warming

The effect of human activity on Earth is not important to geography. Please select the best answer from the choices provided T F.

Answers

Explanation:

False because it is important

What are these places?

Answers

Answer:

1. atlantic ocean 2. germany 3. india 4. argentina 5.Namaqualand 6.japan 7.egypt

Explanation:

not sure if all are correct..

1.1.7 two reasons why long distance air crafts usually fly in the lower layer of stratosphere ​

Answers

Answer:

There’s less air resistance

Less turbulence

Bad weather occurs below the stratosphere

Explanation:

What might happen to the global conveyor belt if glacial sea ice melts? How would this affect the global and regional climates?

Answers

Answer:

When warming temperatures gradually melt sea ice over time, fewer bright surfaces are available to reflect sunlight back into the atmosphere. Even a small increase in temperature can lead to greater warming over time, making the polar regions the most sensitive areas to climate change on Earth.

Explanation:

If glacial sea ice melts, the global conveyor belt could be disrupted, which would cause drastic climate change across the world.

How would melting glacial sea ice affect the world?

In this situation, there would be a rise in sea level, putting coastal areas at risk of disappearing, in addition to severe changes in the global climate, as there would be an increase in global warming.

Therefore, in the thawing process, harmful gases are released to the environment, increasing global warming and consequently generating climate change.

Find out more about global conveyor belt here:

https://brainly.com/question/15060138

#SPJ2

Steam coming from a depression in the ground. A geologist discovers this vent in the ground with steam rising from it. After observing it for a few minutes, some water erupts from the vent. The water is extremely hot. Which feature has this geologist found? artesian well geyser spring water table.

Answers

Answer:

geyser

Explanation:

Answer:

B

Explanation:

what is the border of india and pakistan

Answers

Answer:

The Line of Control is the unofficial border.

Explanation:

The border is disputed between the two countries but the Line of Control is the one that prevents a war from breaking out.

Should've the U.S gone to war with Mexico in the mid-1800s?

Answers

Answer: No the war should not of happed it was caused by a US general invading without orders.

Explanation:

Answer:

no they should've not

Explanation:

Why do the days get shorter as winter approaches in the Northern hemisphere?

Answers

Answer:

During Earth's orbit in the summer months, the top of the Earth (the Northern Hemisphere) is tilted toward the sun, giving us longer days. In winter, the Northern Hemisphere points away from the sun, resulting in fewer hours of sunshine and shorter days

Explanation:

what map projection do nearly all seagoing navigators will use today

Answers

Answer:

Mercator Projection.

Explanation:



Which of the following is not part of Earth's geosphere?
A) mountains
B) soil
C) rivers
D) volcanoes

Answers

The geosphere includes all the rocks that make up Earth, from the partially melted rock under the crust, to ancient, towering mountains, to grains of sand on a beach.

The migration of Germanic groups such as the Franks, Vandals and Goths into territory held by the Roman Empire during the fourth century A.D. eventually led to

Answers

Answer:

the fall of the Western Roman Empire.

Explanation:

At which position is the southern hemisphere experiencing spring?

The image includes the position and tilt of Earth in its orbit around the sun. Earth has tilted away from the sun in position A. In position B, the sun shines evenly on Earth from pole to pole. Earth is tilted toward the sun in position C. In position D, the sun shines evenly on Earth from pole to pole.

Answers

The position in which the Southern Hemisphere is experiencing Spring is:

B. Earth is tilted toward the sun in position
What is Southern Hemisphere?

This refers to the half of the earth which is to the South of the Equator and in which the five continents can be found.

With this in mind, we can see that because of the different seasons of the year, there is the different location of the Southern Hemisphere which  is that the Earth is tilted towards the Sun which causes Spring.

Read more about hemisphere here:
https://brainly.com/question/13661560

Please please help me!!!!

Answers

Answer:

The correct answer is Asia

The answer should be the America’s but more specifically North America

Explain the climatic condition of South America (long answer)

Answers

Answer:

Explanation:

The climate of South America is predominantly wet and humid. However, the large size of the continent makes the climate of South America varied with each region depending on factors such as geographical location, ocean currents, and winds. ... The desert region of Chile is the driest part of South America.. Countries in the Amazon baisn like Northern Brazil, Colombia, Peru, Ecuador and Venezuela have are dominated by rainforest and have consistent hot and humid weather year-round with high rainfall. ... The climate in South America is much more volatile further south.

How are the gametophytes of a pine tree different from a fern gametophyte?.

Answers

The differences between the gametophytes of a pine tree are and that of the fern are:

The Gametophytes of a pine tree have a smaller physical dimension than that of a fern.Gametophytes from the fern are developed from spores. Pine tree gametophytes do not.

What are Gametophytes?

Gametophytes refer to the alternating multicellular phases in the life cycles of algae and plants.

It may also be described as the reproductive phase in the alternation of generations of the organism.

Please see the link below for more about gametophytes:

https://brainly.com/question/940244

Which of the following belief systems rejects the ideas of worshiping gods and having life after death?
A.
Islam
B.
Christianity
C.
Hinduism
D.
Confucianism

Answers

The answer is D. Confucianism. Confucianism is often viewed as a philosophy rather than a religion. The other answers include some type of god or god fearing.

Answer:

Confucianism

Explanation:

The reason why Confucianism rejects the idea of worshiping gods is because Confucius does not want to call itself a god for Confucius is worshiped as a spirit Not a god.  

1. Christina lives in London, England. If she updates her
blog at 7 p.m., at what time will the update be visible to
her readers in California?

Answers

If she updates her blog at 7 p.m it should 11:00 AM in CA (How I interpreted the question was if it’s 7:00 pm in England what time is it in CA)

Which type of rock starts off a liquid before it cools and hardens into solid rock?.

Answers

The answer is

Igneous rocks.

Have a goodnight!

If a rock melts, what type of rock does it become when it cools and hardens?.

Answers

Answer:

Igneous rocks (from the Latin word for fire) form when hot, molten rock crystallizes and solidifies. The melt originates deep within the Earth near active plate boundaries or hot spots, then rises toward the surface.

Explanation:

Answer: it’s Igneous rocks

Explanation: I hope this helps!!!

The tilt of earth’s axis causes the seasons because.

Answers

Answer:

The earth's spin axis is tilted with respect to its orbital plane. This is what causes the seasons. When the earth's axis points towards the sun, it is summer for that hemisphere. When the earth's axis points away, winter can be expected.Explanation:

pls help me is it (a) (b) (c) or (d)

Answers

the answer is (a) hope this helps!

The downhill movement of rock and soil caused by gravity.

Answers

Landslide maybe, I’m not sure

Which type of stress causes deformation that leads to earthquakes at convergent plate boundaries? unit 3.

Answers

Answer:

Compression

Explanation:

it squeezes rocks together causing rocks to fold or fracture

What is the biggest river in the world.

Answers

the biggest river in the world would be the Nile River (Africa)

Answer:

Nile river

Explanation:

Located in Africa

Legnth in miles is 4,160m

The __________ Ocean is the world’s third largest ocean.
A.
Indian
B.
Pacific
C.
Atlantic
D.
Southern

Answers

Answer:

Indian

Explanation:

Indian. I learned about this a while ago.

Rock that has formed from cooling magma or lava is.

Answers

Answer: Igneous rock

Explanation:

difference between summer rainfall and winter rainfall​

Answers

Answer:

Summer monsoon usually begins in April and lasts till the month of September. ... The winter monsoons are called receding monsoons, and the air above the land surface is denser. The monsoon usually begins in October and lasts till March. The winter monsoons have dry air, and the temperature is cooler.

________ is a type of air current that forms high in the atmosphere.

Answers

Answer:

A jet stream is a type of air current that forms high in the atmosphere

How up to date is this map? ​

Answers

It says February of 2020 so it’s about two years old
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