Explain one reason why it is hard
for animals to survive in the tundra.
Answers
Answer:
Biodiversity, the amount and variety of life in this tundra environment, is low because; The temperatures and precipitation in these tundra areas are both LOW, and these abiotic factors mean that this is a very difficult environment for life to survive, as there is minimal water and sunlight available for survival.
Explanation:
I hope that this helped you ;)
Answer:
Tundras are very big deserts. But it's cold, right? The thing that defines a desert is its low level of percipitation, not its temperature. Anyway, it is hard because for one the tempreatures are super low and cold, and two, it's a desert, and it has very little rainfall.
Hope this helps! If it did, please mark it as brainliest! It would help a lot! Thanks! :D
Related Questions
If a radioactive element has a half-life of 10,000 years, what fraction of it is left in a rock after 40,000 years?.
Answers
If a radioactive element has a half-life of 10,000 years, a fraction of it is left in a rock after 40,000 years is d. 1/16 (1/(4x4))
Uranium and thorium are two radioactive rudiments set up naturally in the Earth's crust. Over billions of times, these two rudiments sluggishly change form and produce decay products similar to radium and radon. During this process, energy is released. One form of this energy is nascenceradiation.
Radioactive rudiments are made up of titles whose capitals are unstable and give off infinitesimal radiation as part of a process of attaining stability. The emigration of radiation transforms radioactive titles into another chemical element, which may be stable or maybe radioactive similar to that it undergoes further decay.
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Disclaimer: The question is incomplete. Please read below to find the missing content.
If a radioactive element has a half-life of 10,000 years, what fraction of it is left in a rock after 40,000 years?
a. 1/2
b. 1/4
c. 1/8
d. 1/16
e. 1/32
how are the mississippi and amazon rivers differ? Check all that apply a- The Amazon acts as more of a barrier to movement b- The Amazon is much harder to get to c- The Amazon is surrounded by farmland d- the amazon has more industry around it Thanks!!
Answers
Answer:
A-The Amazon acts as more of a barrier to movement
b- The Amazon is much harder to get to
c- The Amazon is surrounded by farmlands
Explanation:
The Amazon river has surroundings which are largely underdeveloped with large amount of plant life. They also inhabit lots of animal life too.The surroundings are hard to get to due to poor road network.
The Mississippi River however is found in a more developed industrial area and lacks a dense plant population with good road networks.
Answer:
A-The Amazon acts as more of a barrier to movement
b- The Amazon is much harder to get to
c- The Amazon is surrounded by farmlands
Explanation:
The Amazon river has surroundings which are largely underdeveloped with large amount of plant life. They also inhabit lots of animal life too.The surroundings are hard to get to due to poor road network.
The Mississippi River however is found in a more developed industrial area and lacks a dense plant population with good road networks.
Based on fossil evidence, about how long ago did the first single-celled life form appear on Earth?
130 million years ago
1.5 billion years ago
2.5 billion years ago
4.1 billion years ago
Answers
Answer:
The answer would be D or 4.1 billion years ago.
Explanation:
Got it right on E D G E N U I T Y
Which of the following is a true statement about popular culture?
The heart of popular culture customs is often found in less-developed regions.
Folk culture is often the result of cultural isolation, while popular culture often
results from cultural diffusion.
The territory covered by folk culture is often much larger than that of popular
culture.
Popular culture customs remain the same for long periods of time.
Answers
Popular culture frequently results from cultural spread, whereas folk culture frequently results from cultural seclusion.
Popular cultureMembers of a civilization typically recognize popular culture as a collection of customs, ideas, and things that are prominent or dominant in that society at a certain period. The actions and emotions brought on by interacting with these dominant items are likewise a part of popular culture.
Illustration of popular cultureMovies, music, television, video games, sports, entertainment news, fashion, and other technologies are the most widely used examples of popular culture. It's hard to find someone who hasn't been influenced by popular culture in some way, even if some of us are quite selective in what we consume.
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the sky is blue because molecules in the atmosphere scatter blue light more effectively than red light. true false
Answers
The statement "the sky is blue because molecules in the atmosphere scatter blue light more effectively than red light." is true as this phenomenon is called Rayleigh scattering.
Rayleigh scattering, a phenomenon, is the reason the sky appears blue. The molecules in the atmosphere scatter sunlight as it travels through the atmosphere of Earth. Due to the size of the particles involved, blue light, which has a shorter wavelength, is scattered more than red light which has a longer wavelength.
The blue hue of the sky is a result of this blue light's dispersion in all directions. In contrast, the shorter blue and green wavelengths scatter away during sunrise and sunset because more of the atmosphere must be penetrated by the sunlight giving those times of day their reddish hues.
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How is a flag used inside it's country
Answers
Answer:
it's used to represent a symbol of a nation. it's also been used as a component of fear by the leader.
Answer:
president use it for military services.
Explanation:
brainliest
The East Pacific Rise is associated with which type of plate boundary?
A. divergent
B. convergent
C. transform
D. All of the listed responses are correct.
E. The East Pacific Rise is not associated with a plate boundary.
Answers
Option A: The East Pacific Rise and divergent plate boundaries are related.
Divergent plate boundaries are linked to the East Pacific Rise. Divergent boundaries develop when two tectonic plates separate, leaving a rift zone or space between them.
In the East Pacific Rise, a new oceanic crust is forming in the space left by the Pacific Plate's separation from the North American Plate as well as the Cocos Plate.
An ocean-floor mountain range known as the mid-ocean ridge is created as a result of this process, which is known as seafloor spreading. The largest and busiest mid-ocean ridge in the globe is the East Pacific Rise.
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when did the population double
Answers
Answer:
1950 and 1987
Explanation:
a doubling from 2.5 to 5 billion people in just 37 years — the population doubled within a little more than one generation.
What tectonic setting produces earthquakes such as the San Francisco earthquake, but is unlikely to produce mountains except where bent
Answers
The tectonic setting produces earthquakes such as the San Francisco earthquake but is unlikely to produce mountains except where bent is a transform boundary.
Transform boundaries occur when two tectonic plates slide past each other horizontally, which creates a lot of friction and pressure that can lead to earthquakes. However, unlike convergent boundaries where mountains are formed due to the collision of two plates, transform boundaries do not result in the formation of mountains. Instead, any uplift or bending of the crust is localized and limited to areas where the plates are experiencing increased pressure or friction.
The San Francisco earthquake is a result of the San Andreas Fault, which is a transform boundary between the Pacific Plate and the North American Plate. In this setting, the plates slide past each other horizontally, causing stress and eventually leading to earthquakes. However, significant mountain formation is not common along transform boundaries, except in areas where the fault is bent or curved.
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What three continents are partly in the northern hemisphere and partly in the southern hemisphere.
Answers
South America, Africa, and Asia are the three continents are partly in the northern hemisphere and partly in the southern hemisphere.
What is the difference between the northern and southern hemispheres?In the Southern Hemisphere:
The Southern Hemisphere is the half of the Earth south of the Equator. It includes all or parts of five continents (Antarctica, Australia, approximately 90% of South America, approximately
In the Northern Hemisphere:
The Northern Hemisphere is the half of Earth north of the Equator; for other planets in the Solar System, north is defined as being in the same celestial hemisphere as Earth's North Pole relative to the invariable plane of the solar system.
The Northern Hemisphere includes North America, the northern half of South America, Europe, the northern two-thirds of Africa, and the majority of Asia, while the Southern Hemisphere includes the majority of South America, one-third of Africa, Australia, Antarctica, and some Asian islands.
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What types of earthquake engineering did the Romans use, and how
was it used to keep structures sound?
Answers
The ancient Romans developed various earthquake engineering techniques to protect their structures. One technique was to use flexible materials to create shock-absorbing bases, such as using wool or hay on the foundation of a building.
Another method was using pivot-block or ring-shaped masonry joints to create structural continuity while allowing for movement. The Romans also used counterweights to balance out structures, to prevent tilting and collapsing in an earthquake.
The use of arches and domes allowed for the distribution of seismic loads to the surrounding walls, preventing catastrophic failure. Furthermore, the Romans also employed a technique called rhythmic reinforcement, which involved adding layers of materials in a rhythmic pattern to provide additional strength and stability to the structure.
These techniques were used in conjunction with each other to provide maximum protection to buildings in the event of an earthquake, allowing them to withstand seismic forces and remain structurally sound.
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Compare and contrast the processes of landslides and avalanches as mass wasting processes on a Venn diagram.
Answers
Answer:
they are both natural disasters
but landslides are caused by rain and storms
well avalaches are random
Explanation:
VENN DIAGRAM:
View Screenshot 1
describe how geologic processes can affect natural selection. how can climate change and catastrophes such as asteroid impacts affect natural selection?
Answers
Plate tectonic movements, volcanic activity, quakes, and climate change have shifted nature reserves, wiped out many species, and created opportunities for new species to evolve affecting natural selection.
Natural selection is influenced by tectonic plates, earthquakes, and volcanic eruptions: (tectonic plates) first, the positions of continents and oceanic basins have hugely affected the earth's climate, thereby determining where plants and animals can live; second, the progression of continents has allowed organisms to move, adapt to changing environments, and form new species through natural selection. Long-term climate changes have had a significant impact on biological evolution by determining the location of various types of ecosystems.
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Electrically charged particles are found primarily in the ____. a. troposphere c. ionosphere b. exosphere d. stratosphere
Answers
Answer:
c. ionosphere
Explanation:
Answer:
The answer is C ionosphere.
Explanation:
HELP ASAP PLEASE the map below shows the continents of Africa and South America the oceans between them and ocean ridge entrance assault location A&D are the continents location B and C on the ocean floor which graph best shows the relative age of the ocean floor Bedrock from location B to location C
Answers
aleutian islands. match the location to the appropriate plate tectonic boundary.
Group of answer choices
continental divergent plate boundary (choose: Aleutian Islands, Gulf of California , along parts of the mid-ocean ridge system, East Pacific Rise, East African Rift Valley ,Cascade Mountains ,San Andreas, fault Himalayas)
young oceanic divergent plate boundary (choose: Aleutian Islands, Gulf of California , along parts of the mid-ocean ridge system, East Pacific Rise, East African Rift Valley ,Cascade Mountains ,San Andreas, fault Himalayas)
old oceanic divergent plate boundary (choose: Aleutian Islands, Gulf of California , along parts of the mid-ocean ridge system, East Pacific Rise, East African Rift Valley ,Cascade Mountains ,San Andreas, fault Himalayas)
oceanic-oceanic convergent plate boundary (choose: Aleutian Islands, Gulf of California , along parts of the mid-ocean ridge system, East Pacific Rise, East African Rift Valley ,Cascade Mountains ,San Andreas, fault Himalayas)
oceanic-continental convergent plate boundary (choose: Aleutian Islands, Gulf of California , along parts of the mid-ocean ridge system, East Pacific Rise, East African Rift Valley ,Cascade Mountains ,San Andreas, fault Himalayas)
continental-continental convergent plate boundary (choose: Aleutian Islands, Gulf of California , along parts of the mid-ocean ridge system, East Pacific Rise, East African Rift Valley ,Cascade Mountains ,San Andreas, fault Himalayas)
continental transform plate boundary (choose: Aleutian Islands, Gulf of California , along parts of the mid-ocean ridge system, East Pacific Rise, East African Rift Valley ,Cascade Mountains ,San Andreas, fault Himalayas)
oceanic transform plate boundary (choose: Aleutian Islands, Gulf of California , along parts of the mid-ocean ridge system, East Pacific Rise, East African Rift Valley ,Cascade Mountains ,San Andreas, fault Himalayas)
Answers
The Aleutian Islands are located along an oceanic-oceanic convergent plate boundary.
The boundary is where two oceanic plates, the Pacific Plate and the North American Plate, are colliding. This boundary is an active seismic location where volcanic activity, thrust faults and tsunamis are common occurrences.
The Aleutian Islands are part of what is known as the Ring of Fire, an area of intense seismic and volcanic activity. This area has been the source of numerous earthquakes and volcanic eruptions in recent history.
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the gravitational field strenght on the moon is 1.63n/kg. if a rock on the moon weights 2000n, how much does the same rock weigh on the earth?
Answers
Newtons per kilogram (N/kg) is used to measure the gravitational field strength (g). At or near the surface, the gravitational field strength of the Earth is 10 N/kg. This implies that an item will experience 10 N of force for every kilogram of mass.
The weight of an object is smaller if the gravitational field is weaker. The Moon, for instance, has a gravitational field that is 1.6 N/kg strong. This indicates that an object will encounter 1.6 N of force for every kilogram of mass. An astronaut will therefore be lighter on the Moon than they are on Earth.
Weight is the gravitational force exerted on an object; it is measured in newtons (N) and is directed toward the gravitational field's center. A spring balance, which is frequently referred to as a newton meter and is calibrated in Newton, can be used to determine an object's weight.
Due to the fact that weight is indeed a non-contact force since gravity operates through a field, An object can have a weight even if it is not in contact with the ground. as "The moon has six times the gravitational pull of the earth".
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what’s the answer? it’s due tomorrow and i don’t know pls help someone
Answers
The energy transfer occurring at each lettered area is:
A. Conduction B. Radiation C. Convection What are types of energy transfers?Heat energy is transferred through the mechanism of conduction when nearby atoms or molecules collide. In solids and liquids, where particles are more closely spaced, conduction happens more easily than in gases, where particles are more widely spaced. This is why A is conduction.
Heat waves are created during the radiation heat transfer process and may be absorbed, reflected, or transmitted through a cooler substance which is why the transfer of heat by fire is radiation.
Convection is the movement of fluid that allows heat to move from one location to another. Convective heat transfer combines the processes of conduction and advection, although being frequently mentioned as a separate type of heat transfer. This is why C is convection because the liquid in the kettle is moving around and heating the colder portions.
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Options for this question include :
ConvectionRadiation Conductionwhy did the united states fight a major war in south east asia?
Answers
The main U.S. goal in the Southeast Asia War was to protect South Vietnam -- initially from a local communist insurgency and later from conquest by communist North Vietnam. The U.S. also hoped to prevent the spread of communism to other nearby countries. ... The U.S. gave France military assistance in fighting insurgents.
Pretend you are a prokaryotes or eukaryotic trying to date with The opposite type of cells. Talk about yourself, what are you looking for in a partner, The Similarities you share, and what makes you different ✨
Answers
What might have caused the catastrophic event above?
Answers
Answer:
Could you add a picture?
Explanation:
Most of what is known about the Earth’s early planetary history comes from _____________. More than one answer may be correct.
Group of answer choices
1. the sparse geologic record from 3.5 billion years ago
2. computer models of atmospheres changing with time
3. comparing Earth to its planetary neighbors, Venus and Mars
4. Studying other planetary systems using the Hubble telescope
5. Directly drilling through the Earth's crust to its core
Answers
The scant geologic record from 3.5 billion years ago, computer simulations of shifting atmospheres, and comparisons between Earth and its planet neighbors Venus and Mars provide the majority of what is known about the early planetary history of the Earth.
Where did our planet begin?A cloud of gas and dust contained our planet at its beginning. It has changed into our planet, which has a lot of rocky terrain, a life-supporting environment, and mysterious oceans.
What is the initial phase of planet formation?The first stage, as previously mentioned, is known as accretion, or the creation of a planet from preexisting solar system particles as they collided to form larger and larger bodies.
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All of the following trees would be a good choice for an urban environment EXCEPT:Select one:a. Ulmus sp.b. Quercus palustrisc. Gleditsia triacanthosd. Cornus floridae. Magnolia x soulangeana
Answers
The Magnolia x soulangeana tree would not be a good choice for an urban environment because it is vulnerable to several environmental stresses that are common in urban areas, such as air pollution, drought, and soil compaction.
The Ulmus sp., Quercus palustris, Gleditsia triacanthos, and Cornus florida trees, on the other hand, are more suited for urban settings. They are renowned for their resistance to a variety of environmental stresses and their tolerance to air pollution.
Additionally, these trees have deeper roots, which aid in their ability to anchor to the ground and stop pavement lifting.
In general, while choosing a tree for an urban environment, it's vital to take into account both its possible impact on infrastructure and edestrian safety, as well as its ability to handle frequent urban pressures.
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Yusef believes that his town is a very friendly community because it is situated in a valley, making it more challenging to travel in and out. He thinks the cultural characteristics arise out of natural geography. What theory is Yusef’s idea MOST aligned with?
Answers
Answer:
Isolated cultural methods.
Explanation:
part A: Which statement best identifies the central idea of the text? America shifting view on immigration
Answers
Answer:
While controlling immigration continues to be a concern of the government, policies have mostly shifted from exclusionary to inclusionary over time.
Explanation:
The article, ''America's Shifting Views on Immigration'' by Mark Kubic had the main idea that the US government has been very concerned with controlling immigration for almost as long as it has been in existence.
The policies enacted, however, had varied between exclusionary such as laws that prohibited Catholics, Jews, and Asians to guidelines that were inclusionary such as those that welcomed refugees from eastern Europe when it was dominated by communists.
2. what is the relationship between plate tectonics and the location of volcanoes? where on earth are the majority of active volcanoes located?
Answers
most volcanic activity is not noticed by humans because
Answers
Most volcanic activity is not noticed by humans because it occurs in remote areas, such as the deep ocean floors or in isolated regions of the world.
Also, many volcanoes are dormant and do not erupt, even though they may be active. Many times, eruptions are small, and the effects of the eruption, such as ash and smoke, are limited to certain areas and do not affect humans.
Additionally, some volcanoes are very slow in their activity, and their eruptions are spread out over long periods of time and may have a limited impact on humans. Finally, there are also volcanoes that are not monitored by scientists, so any activity they have is not noticed by humans. Therefore, most volcanic activity goes unnoticed by humans.
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Why are governments of various nations encouraging greater development of cities?
A.
to make work and leisure activities available within walking distance
B.
to decrease the population density of suburbs
C.
to provide affordable housing to people in the city
D.
to increase the population density of cities
Answers
Answer: The answer is A
Explanation: I took a test with this question and I got it correct.
Create a desert animal. You must include it’s name and at least 4 adaptions.
(could you please describe what it would look like because i would have to draw it)
Answers
Answer:
I CAN DO IT!
Name: Crumble Spider
Abilities: Able to break off limbs and certain body parts to fit in compact spaces. Limbs regenerate within 4-6 days. Can survive in extreme heat and or cold. Makes nests over 2 feet long
Hunts mostly at night to avoid the risk of being eaten by something bigger than itself. For example: owls. This spider's diet consists mostly of small bugs and dead animal carcasses
This is how you may want to draw it: A brown and black spotted spider with two missing legs and a missing fang if you take the time to draw them!
What features of the European Union's structure make it difficult for the European Union to address environmental issues in Europe?
Answers
The features of the European Union's structure that make it difficult for the European Union to address environmental issues in Europe is the way their rules were made.
What is European Union?The European Union can be described as the supranational political as well as the economic union which is the union encompassing the 27 member states and have their center or headquarter in the Europe.
With respect to the question we can come into conclusion that features of the European Union's structure that make it difficult for the European Union to address environmental issues in Europe is the way their rules were made.
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NOTE; This is a complete question , no given option even on the internet