Speciation can occur when two populations of species become separated from each other. Thus, the given statement is true.
When can speciation occur?When a group within a species splits from other members of its species and develops its own distinct features, speciation has taken place. The requirements of a new habitat or the traits of the new group's members will set the new species apart from its forebears.
The main contention is that groups will diverge from one another when they are geographically isolated, both in terms of physical appearance and genetic makeup. Reproductive isolation results from these alterations, which might be brought on by genetic drift or natural selection.
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Aliyah is giving a TedTalk about ethics in the restaurant business. What would MOST likely be the title of her TedTalk?
Most probable be the identify of her Ted Talk is A Step Above Your Competition.
Option B is correct.
About TED Talks :TED is dedicated to engaging in studies and disseminating statistics via quick speeches and presentations. Our purpose is to offer reachable statistics to a worldwide target target market.
On the TED stage, scientists, researchers, technologists, enterprise executives, artists, designers, and different global experts share "Ideas Worth Spreading"—treasured new insights and trailblazing studies—of their respective disciplines.
What makes a TED Talk effective?TED audio system pass past simply reciting statistics and recognise a way to captivate with emotional have an impact on and talking passionately approximately the topic. These presenters contact the hearts in their target target market, use enthusiasm, and encourage the target target market to tremendous action.
Question is incomplete,missing part is given below :
Aaliyah is giving a Ted Talk about ethics in the restaurant business. What would MOST likely be the title of her Ted Talk?
A.Keeping Profit Margins High
B. A Step Above Your Competition
C.Sourcing Healthy Ingredients
D.Advertising with Social Media
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A parallel pattern of rock material found at identical locations on each side of the Mid-Atlantic Ridge reveals rock of the same geologic age and polarity
Answer:
True
Explanation:
That is true
what is accurate about the land surface today, that you can observe in places such as pennsylvania? group of answer choices sediment is being deposited in most places, but a few places are eroding. sediment is being deposited everywhere, covering the land surface deeper and deeper. sediment is not being deposited anywhere, and it never has been. sediment is being deposited in a few places, but most places are eroding.
Option C. Sediment is not being deposited anywhere, so everywhere is eroding, The bottom of waterfalls, riverbanks, and deltas are frequent places for silt to collect.
Since sediment is not being deposited somewhere, erosion is occurring everywhere. The rest of the lands of Pensylvania are eroding as a result of silt accumulation in some man-made lakes, natural lakes, caves, and marshes. As the ice sculpts the terrain or melts, glaciers may freeze sediment and then dump it elsewhere. Sediment generated and deposited by glaciers is termed moraine. In dust or sandstorms, wind can blow dirt across a plain.
What is accurate about the land surface today, that you can observe in places such as Pennsylvania?
A) Sediment is not being deposited anywhere, and it never has been.
B) Sediment is being deposited in most places, but a few places are eroding.
C) Sediment is not being deposited anywhere, so everywhere is eroding.
D) Sediment is being deposited in a few places, but most places are eroding.
E) Sediment is being deposited everywhere, covering the land surface deeper and deeper
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What is the most important physical environmental factor in intertidal communities?
Answer:
rise and fall of tides
Explanation:
rise and fall of tides
Create a list of at least 10 pros and cons of removing obsolete oil rigs from the continental shelf
By removing only the upper portion of the structure that is floating on water, oil companies can convert the rigs into reefs instead of removing the oil and gas platforms.
The industry is able to save millions of dollars annually because reefing is less expensive than the entire process of removing rigs.
The Benefits and Drawbacks of Working on an Offshore Oil Rig Excellent Salary Structure...
Con: Long working hours.Pro: Extended Time Off...Con: Extended absence from home.Pro: Education and Training...Con: Factor of Danger...Pro: Insurance for health...Pro: Fantastic Opportunities for PromotionWhat drawbacks does oil drilling have?Offshore oil drilling has the following drawbacks.Exorbitant and Possibly Hazardous: Because it requires sophisticated equipment, offshore oil drilling is expensive. Likewise, it presents critical dangers to laborers.Numerous Damages to the Environment: Mass pollution is caused by offshore oil drilling, particularly when oil spills occur.To learn more about Offshore oil drilling here
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which type of cyclone is the largest in size? a. supercell thunderstorm b. hurricane c. tornado d. mid-latitude cyclone
The correct answer is c. tornado type of cyclone is the largest in size.
The multiple vortex tornado, landspout, and waterspout are a few examples of different types of tornadoes. A massive cumulus or cumulonimbus cloud connected to a spiralling funnel-shaped wind current is what gives rise to a waterspout. People are exposed to risks from extremely strong winds and run the chance of being hit by flying and falling debris during a tornado. The destruction left behind by a tornado increases the chance of harm. While there is nothing you can do to stop tornadoes, there are things you can do to safeguard your safety and health.With the exception of the United States, Canada most likely experiences the most tornadoes. The most often hit regions include portions of the southern Prairies and southwestern Ontario.
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Generally, the compaction of soil is a positive phenomenon.
True False
Generally, the compaction of soil is considered as a positive phenomenon. This is actually negative one. The given statement is false.
What is soil?The material that covers the earth's surface, known as soil, is created as a result of weathering processes. It's primarily composed of mineral atoms, organic substances, air, water, and living things, all of which interact slowly yet continuously.
There are majorly seven types of Soil: Sandy ground, Sandy soil tends to be acidic, deficient in nutrients, and bright, warm, and dry, clay soil, Heavy clay soil reaps the rewards of abundant nutrients, sand soil Silt soil has a high fertility rating and is a light, moisture-retentive soil type, Peat soil, Chalk Soil and Mud Soil.
Therefore the soil compaction is not a positive phenomenon.
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Answer: It’s false
Explanation: I hope this helps!
What is the capital city of France?
Answer:
The capital of France is Paris
which of the following is not correct regarding the pleistocene? question 74 options: the ohio and missouri river systems marked the southern terminus of continuous ice at its greatest extent. sea levels were 100 m (330 ft.) higher than today. at its height, almost a third of earth was covered with ice.
Option A is correct. Ice age is another name for the Pleistocene epoch. There are numerous accounts of events that followed that contributed to global warming.
One of these is true: the globe began warming 18,000 years ago when it began to emerge from the Pleistocene Ice Age. Despite the fact that sea levels have risen by roughly 300 feet, forests have also returned. Some animal species, like mammoths and mastodons, went extinct. These were the Pleistocene epochs: A geological age known as the Gelasian is thought to have started around 2,588 million years ago and ended about 1,806 years ago.
Which of the following is not correct regarding the Pleistocene?
A) Sea levels were 100 m (330 ft.) higher than today.
B) At its height almost a third of Earth was covered with ice.
C) It began 1.65 mya and had at least 18 glacial/interglacial cycles.
D) The Ohio and Missouri River systems marked the southern terminus of continuous ice at its greatest extent.
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Which number represents the area on the map in which the collapse of communism changed the borders within the former country?
A) 4
B) 3
C) 2
D) 1
Answer:
C. 2
Explanation:
That area used to be the Soviet Union, which was a communist country but collapsed in 1991.
12. The UVic Earth System Climate Model will help scientists
A. measure ozone levels in the atmosphere
B. measure temperatures high in the atmosphere
C. understand the feedback between land and ocean surface properties and
climate
D. understand the effects of changes in the net radiation budget on thermal
energy transfer in the ozone layer
Analyze the map of southern Africa below and answer the question that follows.
A topographic map of Southern Africa with labels A, B, C, D, E, and F. A is a river through the Congo. B is a lake near Uganda and Kenya. C is a lake on the border of Tanzania. D is a river near Zambia and Zimbabwe. E is a lake near Malawi. F is an island in the Indian Ocean.
Image by Tom Patterson and Eric Gaba
On the map above, what is the name of landform F?
A.
the Great Rift Valley
B.
the Horn of Africa
C.
the island of Madagascar
D.
the Sahel
Please select the best answer from the choices provided
A
B
C
D
The landform F, given the topographic map of Southern Africa, is C. the island of Madagascar
Where is Madagascar located ?Madagascar is an island nation off of Africa's southeast coast. After Greenland, New Guinea, and Borneo, Madagascar is the fourth-largest island in the world by area.
The majority of the population of Madagascar is linked to Indonesians, who are located more than 3,000 miles (4,800 km) to the east.
The landform labelled F, is said to be an island in the Indian Ocean. As mentioned above, Madagascar is an island located in the Indian Ocean, to the east of Southern Africa.
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question 10.12: what information can you gain from the spectral profile for vegetation about the ability of vegetation to reflect and absorb energy (that is, what types of energy are most reflected by vegetation, and what types of energy are most absorbed by vegetation)?
Vegetation's spectral characteristics. Chlorophyll regulates the spectral characteristics of vegetation in the visible region of the spectrum.
In vegetation, the reflectance spectrum in the visible area is dominated by light absorption by leaf pigments (400–700 nm). Red and blue (400–500 nm) wavelengths are preferentially absorbed by chlorophyll pigments a and b. Chlorophyll is the photosynthetic component that enables plants to produce carbohydrates by photosynthesis from carbon dioxide and water.
The spectral reflectance of bare soil doesn't vary significantly with wavelength. The slope is influenced by the kind of soil and the amount of surface moisture, and the reflectance increases linearly with wavelength.
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one of the six essential elements of geography is environment and space which examines the surrounding physical environment and physical space for human settlements. true false
the world in spatial terms, places and regions, physical systems, human systems, environment and society, and the uses of geography.
The six components—the world in geographical terms, locations and regions, physical systems, human systems, environment and society, and the uses of geography—organize the eighteen national standards. These components aid in our comprehension of how the world's locations and people are related. Things go from one location to another through movement. (This includes the movement of people, products, ideas, and/or beliefs.) explains how humanity has altered our globe. The study of human geography examines the patterns and processes that influence how people interact with their surroundings on a political, cultural, economic, and social level. The study of national borders or the placement of religious communities are a few of instances of this.
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The lengths of two sides of a triangle are 26 meters and 46 meters. What is the range of possible lengths for the third side, x of the triangle. what is x
The possible length for the third side of triangle x = 72. with the possible range of side .
Calculating the side x :Le-the third side be X.
We know that the sum of 2 sides of a triangle must be greater than the third side.
So we can get.
x + 26 > 46 - 1
26 + 46 > x ---------- (2)
and
From => x+26 = 46
=> x> 46-26
⇒ x > 20 ---------- (3 )
From ⇒ 26 + 46 >x
⇒ 72>x
⇒ x < 72
From (3) and( 4) equation we get → 20 < x <72
What is Triangle ?
A triangle is a polygon with three sides and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is represented by equilateral triangle. A triangle is a polygon with three sides and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is represented by triangle ABC. In Euclidean geometry, a unique triangle as well as a unique plane are determined when the three points are not collinear.
Why is it called a triangle?Each polygon has a special name based on the number of sides. For example, "tri" is a prefix meaning "three", so a three-sided polygon is called a triangle. Its name also indicates that this polygon has three angles. The prefix "poly" means many.
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a reduction in the strength of the gulf stream and a decrease in north atlantic deep-water formation would most likely result in:
Answer: A cooling climate in northern Europe.
Explanation: Hope it helps: )
what is the advantage & compact shape
Answer:
small and centralized. it is easily to manage since the government is close to all portions of the state. the state gets easy access to the coast and the local resources around it.
when the northern hemisphere is tilted toward the sun, how does this affect the length of our day?
Our planet stays quite close to the same distance from the sun throughout the year thanks to the Earth's hardly elliptical orbit. In fact, during the summer in the Northern Hemisphere, Earth is a little further away from the sun.
The hemisphere that is inclined toward the sun, whether it be the Northern or Southern Hemisphere, receives more direct sunlight. Additionally, the hemisphere slanted toward the sun has more daylight hours than the hemisphere tilted away from it. Hence, the daytime increases.
The hemisphere tilted toward the sun receives more solar radiation and experiences greater temperatures as a result of more hours of daylight and direct sunshine. Summer is experienced between the equator and 90°N (the North Pole) latitudes when the Northern Hemisphere is turned toward the sun.
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One of the busiest, largest, most crowded cities in the world;
home of the Japanese emperor
Answer: China Pekin
Explanation:
explain how the shape of the earth, and air and oceanic circulation determine the weather and hence influence the geographic distribution of biomes on the earth.
The shape of the earth, air and oceanic circulation determine the weather as the world's seas contribute to the planet's overall warmth, which has an impact on weather and climate.
In tropical regions near the equator, where it acts as a huge, heat-retaining solar panel, the ocean absorbs the majority of solar radiation. The atmosphere prevents heat from escaping into space after sunset while land regions also absorb a little quantity of sunlight.
The phenomenon of water molecules freely interacting with the air when they are heated is known as evaporation. Rain and storms arise as a result of the constant evaporation of ocean water, which also increases the warmth and humidity of the surrounding air and is then carried by trade winds. In reality, the ocean is where the bulk of rainfall that showers on land comes from.
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Which of the following land forms is created by a destructive force? (there is more than 1 answer)
A slump
B creep
C delta
D sand dune
E canyon
The energies of both creation and destruction combine to create landforms. While weathering and erosion are destructive processes, crustal deformation, volcanic eruption, and sediment deposition are constructive.
What constitutes a damaging force, specifically?Weathering and erosive forces are two examples. The surface features of the Earth are often broken down by these forces. Existing land types frequently disappear due to destructive causes.
Why does weathering cause destruction?Because they disassemble landforms and obliterate the already-existing features, weathering and erosion are destructive forces (very slowly and over time). While erosion involves the movement of parts of rock and landforms, weathering involves the disintegration of rock or a landform.
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Using complete sentences, compare citizens’ rights in Germany, the United Kingdom, and Russia. WILL GIVE YOU 5 STARS
