Answers
Answer:The majority of mutations have neither negative nor positive effects on the organism in which they occur. These mutations are called neutral mutations. Examples include silent point mutations. They are neutral because they do not change the amino acids in the proteins they encode.
Explanation:
Related Questions
1. how do trucks add to land litter
Answers
Litter has a negative impact on the ecosystem. Toxic substances or chemicals in the trash can be blown or washed into rivers, forests, lakes, and seas and eventually can harm waterways, soil, or aquatic habitats. Littering along the road, on the streets, or beside the litter bins.
Loads that are not properly or inadequately secured may discharge loose materials. As trucks travel quicker, air pressure rises, and items could be blown off truck beds. Roads to landfills are often easy to follow because of all the rubbish along the road.
The inappropriate disposal of waste results in the litter. Litter can have significant and long-lasting repercussions on our communities, including effects on wildlife, people, and the environment. It can also affect how the town looks, and it can be expensive and time-consuming to clean up. According to recent national studies, cigarette butts are the most often found item in the trash.
Cigarette butts can take up to ten years to degrade, making them particularly hazardous to the environment. They make up nearly half of all found littered materials. Along with many other materials that we see in our waterways and by the sides of the roads, other frequently found littering items are fast food wrappers, paper, aluminium, glass, and plastic containers, and plastic grocery bags.
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Background Information: This excerpt is from an essay by a scholar-official named Yuan Cai, who lived during the Song dynasty.
According to this excerpt, what role are women expected to fulfill?
Answers
Answer: C (They should run their homes with great efficiency)
Explanation:
They should run their homes with great efficiency.
What are some present day examples of climate change that you have witnessed or have knowledge of, that are impacting Earth's climate and weather patterns. Give examples of both; climate change contributors AND weather patterns disturbances.
Remember, 4 SENTENCES = 1 PARAGRAPH FOR FULL CREDIT
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Some present day examples of climate change were the length and severity of droughts are increasing globally, in general, glaciers are melting quicker.
What do you understand by climate change?The term "climate change" describes the evolution of the planet's climatic circumstances. Numerous internal and external variables both contribute to this. Over the past few decades, the climatic shift has attracted attention on a global scale.
A warmer atmosphere, a warmer and more acidic ocean, higher sea levels, and more significant changes in precipitation patterns are anticipated in the future.
Therefore, some present day examples of climate change were:
The length and severity of droughts are increasing globally.Warmer ocean water temperatures are making tropical storms more powerful.Snowpack decreases and snowmelt speeds up when temperatures rise in mountain ranges and polar regions.In general, glaciers are melting quicker.To know more about the climate change, visit:
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Glaciers drop rock and sand that can form features such as moraines. What is this process an example of?
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Answer:
Glaciers shape the landscape in a process called glaciation. Glaciation can affect the land
Explanation:
…………….
Answer i think we in the same school
Explanation:
state two effects of migration and host country
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Helps to reduce any labour shortages
Migrants are more prepared to take on low paid, low skilled jobs
Disadvantages
Overcrowding
Disagreements between different religions and cultures
Which statement is not a step used when constructing an inscribed hexagon?
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What is the definition of democracy
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Answer:
The word democracy comes from the Greek words "demos", meaning people, and "kratos" meaning power; so democracy can be thought of as "power of the people": a way of governing which depends on the will of the people.
Which strategy do geologists use to locate the center of an earthquake?
They only analyze local data.
They collect data from seismographs.
They measure arrival times of surface waves.
They draw squares on maps for measurements.
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Answer:
B.) They collect data from seismographs.
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Fun Facts:
Woody from toy stories full name is Sheriff Woody Pride.A male cat is called a Tom. A female cat can be a Molly or a QueenIt’s been scientifically proven that cat owners are healthier people.When puppies are first born, they will sleep for around 90% of the time. However, after a few weeks, this will gradually decrease, and fully-grown dogs only need 10 hours of sleep per day When dogs are first born, they are completely blind and cannot hear anything either. The first sense which they develop is the sense of touch.How to keep Telaga Warna remains a tourist attraction?
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The local government and community can concentrate on protecting the natural environment, enhancing infrastructure and facilities, promoting sustainable tourism practises, and offering educational materials about the history and ecology of the region.
What does the word "Telaga" mean?In the West and East Godavari districts of coastal Andhra Pradesh, there is a community of farmers known as Telaga. The districts of Srikakulam and Visakhapatnam also include a smaller number of them.
What distinguishes the two languages, Telaga and Kapu?Srinivasulu referred to the Telaga as "a backward peasant caste" and the Balija as a peasant caste with Lingayat beliefs, while describing the Kapu as the "dominant peasant caste in coastal Andhra."
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The behavior of the river will change as the gradient does. A river has a straight, deep, and narrow channel. What can be said about this
river gradient
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The behaviour of the river will change as the gradient does. A river has a straight, deep, and narrow channel. It is a river gradient.
Give a brief account on river gradient.A river's gradient is a gauge of how rapidly its height is lost. Typically fast-flowing and young, a river with a high gradient rapidly loses height. An extremely soft gradient causes very little height loss, and such a river is usually an older, slower-moving river. In fact, a stream in a lowland area may have a gradient that is so slight that it is hard to measure without specialized tools. As a result, it has a greater capacity to erode. In contrast, a low gradient suggests a stream bed that is more or less flat and slow-moving water that may only be able to carry minute amounts of very fine debris. High gradient streams are referred to as young streams because they frequently feature steep, narrow V-shaped troughs. Low gradient streams have larger, less rocky troughs and a propensity to meander. Many rivers entail, to some extent, a river gradient flattening as they go closer to the terminus at sea level.
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Based on the soil texture triangle, which of the following would describe soil that was 25% clay, 25% silt, and 50% sand?
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Based on the soil texture triangle, Clay would describe about the soil that was 25% clay, 25% silt, and 50% sand. The textural triangle defined as the relative proportions of sand, silt and clay in different types of soils.
The soil texture triangle is verified to classify the different texture of a soil and the sides of the soil texture triangle are scaled for the percentages of sand, silt, and clay. percentages of clay are read from left to right across the triangle
Soil texture is very important because it ensured the soil features that affect plant growth. These three features are water-holding capacity, permeability, and soil workability.
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define the concept river rejuvenation
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River rejuvenation is the method of reestablishing or making strides the wellbeing and environmental working of a stream framework that has been debased or harmed due to human activities or common causes.
What is river rejuvenation?This will include a run of activities, such as reestablishing normal living spaces, making strides water quality, controlling disintegration and sedimentation, and overseeing water streams to advance ecological health and biodiversity.
The objective of stream restoration is to make a feasible and solid environment that underpins desires of both people and the environment, and to guarantee the long-term wellbeing and survival of the stream framework.
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Which country colonized the region that is highlighted and circled on the map above?
A.
Spain
B.
England
C.
France
D.
Portugal
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Answer:
a. spain
Explanation:
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How long does the Proterozoic Eon last for?
541 million years
1,500 million years
1,959 million years
543 million years
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Which of the statements concerning major climate regions of Latin America is FALSE?
A. a tropical wet climate of year round moisture with rain forests found along the equator in South America and
the Caribbean coast of Central America
B. a seasonally wet and dry, but warm savanna region in much of Mexico, Central America, the Caribbean, and
central Brazil
C. a humid subtropical region of hot summers with cool winters in southeastern South America, from southern
Brazil to northeastern Argentina
D. the very dry and desert west coast of central South America is caused by the very warm waters of the
southern Pacific Ocean
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Answer:
b
Explanation:
What is the largest continent of the worlds seven continents
Answers
Answer:
Asia .
Explanation:
Asia covers a lot of room
Suppose we found a Terrestrial planet in the inner solar system with twice Earth's mass. Which of the following statements would you expect to be true about it?
a. The planet will be more active than Earth because it is larger, but it will not have plate tectonics or composite volcanoes because those are unique to Earth
b. The new planet will be cooler than Earth because it is much older, and it will therefore be less geologically active with a thicker lithosphere.
c. It is impossible to tell what the new planet would be like because we know nothing about its age, orbit, or composition
d. The new planet would be hotter and more active than Earth with a bigger atmosphere, more water, and possible plate tectonics and composite volcanoes.
e. The new planet's location in the Solar System will determine how hot it is. If it is closer to the Sun, it will be hotter and more active than Earth.
f. The new planet would be cooler than Earth and less active because the higher gravity will make it challenging for plate tectonics.
Answers
Answer:
sorry i dont know
Explanation:
It exists impossible to tell what the new planet would be like because we know nothing about its years, orbit, or formatting and the new planet's place in the Solar System will decide how hot it is. If it exists closer to the Sun, it will be hotter and more dynamic than Earth. These statements stand correct about the Terrestrial planet.
What is a Solar System?The Solar System exists in the gravitationally bound method of the Sun and the objects that orbit it. It was created 4.6 billion years ago from the gravitational collapse of a giant interstellar molecular cloud. The vast prevalence of the system's mass exists in the Sun. The planets, in order of their distance outward from the Sun, are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Four planets—Jupiter via Neptune—maintain ring systems, and all but Mercury and Venus have one or more moons.
Therefore, the (c) and (e) options exist the correct answers.
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Which European countries have average population density higher than 200
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Answer:
European countries that have population densities higher than 200 are Germany, UK, Italy, Netherlands, Belgium, Switzerland, Luxembourg, Malta, Liechtenstein, San Marino, and Monaco.
Explanation:
Europe, as a continent, is the most densely populated in the world. This can be attributed to multiple factors, some of which are the good climate conditions, early industrial development compared to the rest of the world, and good economic development. There are differences from one country to another of course, where some countries seem to be overcrouded, while other countries seem to lack population.
There are eleven countries in Europe with a population density of over 200 people per square km. One common trait of them all is that they are all highly developed countries and their populations have very good living standards. The country that has the highest population density in Europe, by far, is Monaco, with a population density of incredible 26,337 people per square km.
Which themes of geography are best illustrated in description below?
"Between 1900 and 1930, more than 1.5 million Americans moved from the
rural south to the northern states, which caused a swelling of various urban
populations in the north."
A. Location and place
B. Movement and region
C. Place and movement
D. Human-environment interaction and region
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"Between 1900 and 1930, more than 1.5 million Americans moved from the rural south to the northern states, which caused a swelling of various urban populations in the north." because of the Human-environment interaction and. Thus option (D) is correct.
What is human-environment interaction?Human-environment interaction benefits humans because of the influence in diet, clothes, safety, and style of living.
People transform the environment for their purposes and receive benefits from it, this is known as Ecosystem Services.
These Ecosystem Services are necessary for the social well-being and combine the requirement of sources like water, wood, food, energy, knowledge, area for agriculture and various other facilities.
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The largest coral reef in the Western Hemisphere is located off which country's coast?
A.
Belize
B.
Mexico
C.
Trinidad and Tobago
D.
Cuba
Answers
The largest coral reef in the Western Hemisphere is located off A. Belize coast.
Where is Belize?Belize is a country in the Central America. Belize is surrounded by the Caribbean Sea It is a tourist destination, every year many tourists visit here to witness the largest coral reef. The country Belize is most known for rainforests and jungles.
Coral reef is the underwater ecosystem that is formed when reefs are gathered, the tourists visit by underwater swimming. The coral reef are colorful and beautiful to witness for the tourists.
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Environmental Science is interdisciplinary, in that it includes life sciences, natural sciences, and social sciences to study the interactions of living, nonliving and uniquely human systems to understand the world. How does this blending present both challenges and opportunities to environmental scientists?
Answers
Answer:
The answer is below
Explanation:
By indicating that the challenges in studying environmental science have a lot of activities ranging from one area of study to another, and it requires vast knowledge, expertise, and an experimental approach which comes with its merits and demerits to our immediate environment but at the same time helps us to understand it, anticipate, predicts and prepare a definite solution to whatever needs that may arise.
1.Write what can and cannot enter and leave the earth system
A. Can leave:_
B. Cannot leave:_
Answers
Answer: A: Energy (in the form of sunlight)
B: Materials
Explanation: The earth is a closed system for matter.
2. If you decide to do a project or to be a good entrepreneur in animal or fish raising. It is best to ___________ or to check the area
Answers
Answer: Look
Explanation:
it is the only word That only matches
Which parallels of latitude pass through Brazil?
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Name Canada's three levels of the Federal government. Sort the following responsibilities: Natural Resources, Passports, Garbage Pick-up, Water Service, Armed Forces, Education, Immigration, Social Services
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Canada has three levels of government: Federal, Provincial, and Municipal.
What are Canada's three levels of government?Canada has three levels of government:
1. Federal: The Federal government is responsible for national policies and programs, such as immigration, defense, and foreign affairs. It also holds the power to regulate trade and commerce, set taxes and collect customs duties, and oversee a number of other important areas of national life.
2. Provincial/Territorial: The Provincial and Territorial governments are responsible for areas of jurisdiction that are not specified for the Federal government, such as healthcare, education, and natural resources. Each province and territory has its own government with a different structure and responsibilities.
3. Municipal: The Municipal level of government is responsible for local services and infrastructure, such as water and waste management, road maintenance, and recreation. This level of government is closest to the people and is responsible for making decisions about the day-to-day operations of cities, towns, and villages.
The Federal level is responsible for:
ImmigrationArmed ForcesPassportsProvincial/Territorial level is responsible for:
EducationSocial ServicesMunicipal level is responsible for:
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Which nation is represented by the number 6 on this map?
Political map of South America with eight numbers. Number one is a large area of land that extends from the middle of the continent and along the east coast. Number two has a border along the northwest coast and is between number six to the north and number four to the south. Number three is in the south and runs through the middle to the narrow tip. Number four stretches along the northern part of the west coast. Number five borders the southern border of number four. Number five is landlocked in the middle and shares a southern border with number 3 and a smaller number eight. Number six is in the middle of the northern border. Number seven is very small and in the southern part of the east coast. It borders number three on the east and the southern tip of number 1. Number seven has a small strip of the east coast. Number eight is along the northern border of number three and the south eastern border of number five.
Answers
Answer:
Number 6 is Venezuela and Number 1 would be Brazil
Explanation:
The nation represented by number 6 on the map is Venezuela.
What is the geography of Venezuela?Venezuela is a nation on South America's northern coast with a variety of natural features. Tropical resort islands like Isla de Margarita and the Los Roques archipelago are located along its Caribbean coast. The Andes Mountains and the colonial town of Mérida, which serves as a base for exploring Sierra Nevada National Park, lie to the northwest. The nation's capital, Caracas, is to the north.
The country is divided into several diverse regions by the Orinoco River and numerous mountain ranges, which are all parts of the Andes series.
The majority of Venezuela's 1,750 miles of coastline is covered in a tropical coastal plain. The Maracaibo basin is formed in the west by the widening of this thin sliver of land between the mountains and the sea. The temperature is consistently high .
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What is the volume of the Outer Core only?
Answers
\(15\%\)
Explanation:
The volumetric relation of the various regions of the core to the whole Earth is shown: outer core (pale blue) occupies 15%, the inner core (pink) occupies less than 1%, and the innermost inner core (red) constitutes only 0.01% of the Earth's volume.
easy question, Explain how global circulation influences the location of the world’s desert.
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Global circulation influences the location of the world’s desert through the creation of winds which move from the region of high pressure to the regions of low pressure of dry air like in the deserts. This process brings about the heating up of the world's deserts.
What is global circulation?Global circulation has to do with the movement of air from area of high pressure to the areas where pressure is low. This circulation leads to the desert and even to tropical rainforests.
In the process of global circulation, heat is actually transported over the surface of the earth. It is the transported heat that heats up the world's deserts.
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In which order did the events forming our solar system occur?
Answers
Answer:
Big Bang, Formation of universe, galaxy's, planets
Explanation:
Which of the following statements about weather satellites is false?
A.
Weather satellites can help to prevent storms from occurring.
B.
Weather satellites can help people to prepare for storms.
C.
Weather satellites allow meteorologists to track and study storms.
D.
Weather satellites collect data about Earth’s surface and atmosphere.
Answers
Answer: A. Weather satellites can help to prevent storms from occurring.
Explanation:
Although weather satellites can help predict when storms are about to occur, they can not stop storms from happening.