Answer:
1.43*10^7
Explanation:
What are epidemiological studies, and how are they most often conducted?
Epidemiological studies are studies that explore how health and disease are distributed in populations and investigate the factors that influence this distribution. These studies use data from populations to uncover patterns and trends related to the spread of illness and disease.
Epidemiological studies are conducted in different ways, but most of them use the following steps:
1. Defining the question: The first step in conducting an epidemiological study is defining the question that will guide the study. This may involve identifying a particular disease or health outcome and determining its prevalence or incidence within a population.
2. Developing a study design: The study design is the plan for how the study will be conducted. There are several different types of study designs, including cross-sectional studies, cohort studies, and case-control studies. The design chosen will depend on the research question and available resources.
3. Collecting data: Data can be collected in various ways, such as surveys, questionnaires, or medical records.
4. Analyzing data: Data from the study will be analyzed to determine patterns or trends related to the research question.
5. Interpreting results: Once data has been analyzed, the results will be interpreted to draw conclusions related to the research question. These conclusions may lead to new insights into disease prevention and treatment, and may guide public health policy and practice. Example: A cohort study was conducted in which 150 smokers and 150 non-smokers were followed over a period of 10 years to determine the incidence of lung cancer. At the end of the study, it was found that smokers had a significantly higher incidence of lung cancer than non-smokers.
Learn more on Epidemiological here:
brainly.com/question/13497485
#SPJ11
Which of the following are common processes that alter the different sizes and shapes of sediments within the surf zone?
1. Rocks become smooth and flattened
2. Angular rocks are rounded, as their corners are knocked off
3. Sand forms from broken rock particles
Angular rocks are rounded, as their corners are knocked off is a common process that alters the different sizes and shapes of sediments within the surf zone.
Rocks becoming smooth and flattened is also a process that can occur, but it is typically associated with aeolian processes (wind erosion) rather than surf zone processes. The formation of sand from broken rock particles is not a process that alters the sizes and shapes of sediments within the surf zone; rather, it is the result of weathering and erosion occurring upstream from the surf zone.In the surf zone, sediments are constantly being moved and sorted by the energy of breaking waves. As waves approach the shore, they slow down due to the shallower water and increase in height, causing them to break. The energy from the breaking waves then moves the sediment around in a number of ways.One process that occurs is called abrasion, in which rocks and other hard materials become smoother and more rounded as they are rolled around by the waves. This is particularly true for angular rocks, which lose their sharp edges and become more rounded over time.
Learn more about smooth here:https://brainly.com/question/31358866
#SPJ11
Why is it difficult for India to protect its forests?
please make a case study about leyte earthquake!
Answer:The earthquake that struck the province of Leyte in the Philippines on July 6 , 2017, was a magnitude 6.5 earthquake that had significant impacts on the lives and livelihoods of the affected communities. The earthquake was shallow, with a depth of only 2 kilometers, and was located in the northern sector of Leyte Island along the Philippine Fault.
A case study was conducted to examine the impacts of the earthquake on the lives and livelihoods of the affected communities , with a focus on Barangay Lake Danao in Ormoc City. The study found that the earthquake had significant impacts on the physical infrastructure, the economy, and the social and psychological well-being of the affected communities.
The earthquake caused damage to houses, buildings, roads, and other infrastructure, resulting in significant economic losses. Many businesses and livelihoods were affected, with farmers, fishers, and small business owners losing their sources of income. The earthquake also disrupted the delivery of basic services, such as electricity and water supply.
In addition to the physical impacts, the earthquake also had significant social and psychological impacts on the affected communities. Many people experienced anxiety, fear, and trauma as a result of the earthquake, with some people still feeling the effects of the earthquake months later. The earthquake also caused significant disruption to social and community activities, such as church gatherings, festivals, and other cultural events.
The case study identified several lessons learned from the earthquake, including the need for better infrastructure design and construction standards, the importance of disaster preparedness and response planning at the community level, and the need for effective communication systems to disseminate information to the affected communities.
Overall, the Leyte earthquake of July 6, 2017, had significant impacts on the lives and livelihoods of the affected communities, highlighting the importance of disaster preparedness and effective response planning in mitigating the impacts of natural disasters.
Explanation:
if the at longitude 0 degrees is 10:00am. What will be the time at longitude 40 degrees E?
Answer:
well, the answer for this would be 105 degree east.
Explanation:
1 degree= 4 mins ( 360 degree/ 24 hrs),
15 degrees= 1hr
here the difference is 3hrs so it would be 45 degrees.
therefore 60+ 45 degrees= 105 degress east longitude.
Residents in ethnic enclaves are MOST LIKELY to
settle in urban areas as a result of chain migrations
settle in suburban areas as a result of return migrations
settle in suburban neighborhoods in gated communities
settle in rural areas to practice agriculture
settle in urban areas with homeowners associations
Answer:
settle in urban areas as a result of chain migrations
Explanation:
chain migrations means more people causing urbanization
mudflows are ___ likely to occur in arid regions than in wet climates.
Mudflows are less likely to occur in arid regions than in wet climates.
What are mudflows?
Mudflows are rapid downhill movement of a mixture of soil, rock, and water. It happens when water rapidly accumulates in the ground, usually after heavy rainfall or rapid snowmelt, and it flows downhill as a thick, viscous liquid with enormous destructive power. Mudflows can be catastrophic events, capable of destroying buildings, bridges, and roadways, uprooting trees, and causing significant loss of life.
How do wet climates cause mudflows?
Wet climates are associated with heavy rainfall that saturates the soil. When soil gets saturated with water, it cannot hold any more water, causing the water to run off instead of being absorbed. The water runs downhill, accumulating and carrying soil, sand, and other debris with it, forming mudflows. Mudflows are more likely to occur in regions where there is a high probability of heavy rainfall, such as wet climates.
Why are mudflows less likely to occur in arid regions?
On the other hand, arid regions have lower chances of heavy rainfall. This is because these regions experience hot and dry climates, which means less rainfall and drier soil. In such environments, soil can absorb more water because it is not already saturated with water. This means that water is not likely to run off, forming mudflows. Mudflows require water-saturated soil and high rainfall which is not common in arid regions. Therefore, mudflows are less likely to occur in arid regions than in wet climates.
To know more about arid visit
https://brainly.com/question/32509284
#SPJ11
Describe the mineral using some geology terminology. (Ex: how many planes of cleavage or fracture, is it translucent or opaque , etc)
To describe a mineral using geological terminology, it would be helpful to have a specific mineral in mind. However, I can provide a general description using common geological terms:
1. Crystal System: The mineral may belong to one of the crystal systems, such as cubic, tetragonal, orthorhombic, monoclinic, triclinic, or hexagonal. Each system has a distinct arrangement of atoms in the crystal lattice.
2. Cleavage: The mineral may exhibit cleavage, which refers to the way it breaks along planes of weakness. Cleavage can be described in terms of the number and orientation of these planes. For example, a mineral may have perfect cleavage in one direction or exhibit multiple planes of cleavage at different angles.
3. Fracture: If a mineral doesn't break along cleavage planes, it may exhibit fracture. Fracture can be described as conchoidal (smooth, shell-like), uneven, fibrous, or splintery, among others.
4. Transparency: The mineral may be translucent, allowing light to pass through but not allowing clear visibility of objects behind it, or it may be opaque, preventing any light transmission.
5. Luster: The mineral may have a specific luster, such as metallic, vitreous (glass-like), pearly, silky, or dull. Luster refers to the appearance of the mineral's surface in reflected light.
To read more about Crystal System click here
https://brainly.com/question/6198742
#SPJ11
______ represent the largest igneous eruptions on Earth, with some covering tens of thousands of square kilometers.
Large igneous provinces represent the largest igneous eruptions on Earth, with some covering tens of thousands of square kilometers.
Large igneous provinces (LIPs) are massive volcanic events that involve the eruption of vast amounts of magma over extensive areas. They are characterized by their enormous size, covering tens of thousands of square kilometers or more.
LIPs result from mantle plumes, which are localized upwellings of hot, buoyant material from deep within the Earth's mantle. These plumes generate intense volcanic activity, leading to the eruption of enormous volumes of lava and the formation of extensive igneous rock formations.
LIPs have occurred throughout Earth's history and have played a significant role in shaping the planet's geology and influencing global climate patterns. They represent some of the largest and most impactful volcanic eruptions known on Earth.
To learn more about Large igneous provinces here: https://brainly.com/question/21595677
#SPJ11
Tundra form at opposite blank
of the Earth,
Answer:
A tundra forms because the area takes in more carbon dioxide than it produces. The tundra is one of Earth's three major carbon dioxide sinks. Plants indigenous to the tundra region do not undergo a regular photosynthetic cycle.
The wind at 5,000 feet AGL is southwesterly while the surface wind is southerly. This difference in direction is primarily due to
The reason why the wind at 5,000 feet AGL is different in direction from the surface wind is C. friction between the wind and the surface.
How does heights above sea level affect wind direction?Wind that is closer to the ground would have to deal forces of friction from the ground which would lead to them slightly changing direction.
This is why winds that are closer to ground level will go in a slightly different direction than those that are higher up like the wind that is 5,000 feet AGL.
Options for this question are:
A. stronger Coriolis force at the surface.B. stronger pressure gradient at higher altitudes.C. friction between the wind and the surface.Find out more on the effects of friction at https://brainly.com/question/24338873
#SPJ1
To which hominid species do all modern humans belong?
OHomo habilis
O Homo sapiens
O Homo erectus
O Australopithecus
The second option is the correct answer choice. All modern humans are Homo sapiens.
Homo sapiens is the name of species to which all modern human beings belong. The name Homo sapiens was first used by Carolus Linnaeus in 1758. He is called as the father of modern biological classification.
The resemblance seen in human beings of the primates is more than any other known living organisms. There were similarities seen in bodily structures.
Carolus Linnaeus studied a fossil which contained information about extinct species. These extinct species were more closely related to humans. This fossil also distinguished between humans and apes. This distinction was also based on behavioral patterns.
To know more about Homo sapiens here
https://brainly.com/question/10169640
#SPJ9
What plate boundary shows the sliding of two plates
Answer:
transform boundary
Explanation:
Transform boundaries- are places where plates slide sideways past each other. At transform boundaries lithosphere is neither created nor destroyed. Many transform boundaries are found on the sea floor, where they connect segments of diverging mid-ocean ridges.
will give brainliest!!
Which of the following countries has a unitary form of government?
Switzerland
Canada
Iran
Germany
Brazil
Answer:
Brazil Brazil Brazil Brazil Brazil Brazil Brazil Brazil
Answer:
The answer is Iran look it up
Explanation:
What plate activity is occurring in the picture?
Answer:
Um what picture
Explanation:
list 5 block mountain found in Africa
Answer: Mount Kilimanjaro. Height: 19,341′ Country: Tanzania. ...
Mount Kenya. Height: 17,057′ Country: Kenya. ...
Mount Stanley. Height: 16,761′ ...
Mount Meru. Height: 14,967′ ...
Ethiopian Highlands. Height: 14,927′ ...
Mount Karisimbi. Height: 14,786′ ...
Mount Elgon. Height: 14,176′ ...
Toubkal, Atlas Mountains. Height: 13,671′
Answer:
pare,usambra,Ruwenzori,DR Congo and Danakil Alps
Explanation:
Pare and Usambara mountains in Tanzania, Ruwenzori mountains found at the border of Uganda and DR Congo, Danakil Alps of Ethiopia, Mau Ranges and the Aberdare Ranges of Kenya. Ruwenzori Mountain is the highest block mountain in Africa.
What is the basic scientific claim about the causes and extent of climate change? what are the main environmental consequences that scientists fear will result from climate change?
The basic scientific claim about the causes and extent of climate change is Carbon dioxide is a heat-trapping gas. Carbon dioxide levels have increased significantly since the Industrial Revolution began from 280 ppm in 1800 to 400 ppm in 2015. Average global temperatures +5.5 degrees F. from 1800 to 2050 at the current rate of CO2 emissions (Mann and Toles, The Madhouse Effect).
Climate change threatens people with food and water shortage, accelerated flooding, intense heat, extra disease, and financial loss. Human migration and struggle may be a result. the world fitness agency (WHO) calls climate change the best danger to global fitness in the 21st century.
Climate change refers to lengthy-time period shifts in temperatures and weather patterns. these shifts may be natural, such as thru versions in the solar cycle. However, since the 1800s, human activities were the principal driver of climate change, normally due to burning fossil fuels like coal, oil, and gasoline.
Weather change refers to long-time period shifts in temperatures and weather patterns. these shifts may be herbal, however, because in the 1800s, human activities had been the primary driving force of weather trade, often because of the burning of fossil fuels (like coal, oil, and gas) which produces heat-trapping gases.
Learn more about climate change here https://brainly.com/question/24793273
#SPJ4
How investing money in education to increase a country’s literacy rate can improve per capita GDP.
Investing money in education increases a country’s literacy rate and can improve per capita GDP because education raises productivity and creativity, as well as stimulate entrepreneurship and technological breakthroughs.
These then leads to creation of value and people tend to purchase value leading to GDP improvement.
What is Gross Domestic Product?
The Gross Domestic Product refers to the total monetary or market value of all the finished goods and services produced within a country's borders in a specific period of time.
The GDP specifically measure goods or services which are bought within a country over a known period of time because that is when you can actually determine the monetary value of such goods or service.
The Gross Domestic Product is used to determine the size of an economy and also the growth rate of such economy.
GDP can be calculated in three ways, using expenditures, production, or incomes.
When money is invested in Education, the supply chain of education gets a boost, more knowledge is acquired through research and these leads to more creativity and entrepreneurship which in turn produces more goods and services in an economy. it can also lead to the modification of existing goods to create higher value.
Learn more about Gross Domestic Product at https://brainly.com/question/13511171
#SPJ1
List the names of medicinal plants found in your locality with their use?
Basil. Basil is a common herb used to garnish salads, pasta and many other meals to add delicious flavor.
Catnip. Catnip is a fun plant for cats.
Which statement about the impact of the 2008 Myanmar Cyclone, Cyclone Nargis, is false?
Assuming you have the following answer choices:
The hardest hit areas were inland, which were less prepared because cyclones usually remain on the coast.
Millions of people were left homeless and billions of dollars of damage was caused.
Millions of people faced starvation because the Myanmar military government was unwilling to accept international aid.
Several rice farming areas were destroyed, permanently damaging the output of a key economic crop.
The correct answer is "The hardest hit areas were inland, which were less prepared because cyclones usually remain on the coast."
kinda stuck.
Who invented the telescope?
Copernicus
Newton
Brahe
Galileo
Answer:
Galileo Galilei is often credited with being the first astronomer to build a telescope. However, the first telescope was built by Hans Lippershey in the early 1600s. He focused his telescope while reducing the amount of light it emitted. Lipperhey was a German-Dutch glassmaker. He inspired others to work on improving the telescope through his model.
Explanation:
Answer:
Hans Lipperhey and Lymam Spitzer
What’s the weather like in Poland right now?
Answer:
24 degree Celsius
Explanation:
Which climates would have the greatest degree of ice wedging?
Ice wedging is most prevalent in regions with cold climates that experience frequent freeze-thaw cycles. These regions are particularly susceptible to the process of ice wedging due to the significant expansion and contraction of water as it freezes and thaws, which can cause rocks to split and break apart over time.
Ice wedging is a form of physical weathering caused by the expansion and contraction of water as it freezes and thaws in rock crevices and cracks. This process is most effective in climates that experience freeze-thaw cycles, where the temperature fluctuates above and below freezing.
Regions with cold, polar or subpolar climates, such as the Arctic and Antarctica, have the greatest degree of ice wedging due to their extreme temperature changes. The constant freeze-thaw cycles in these regions cause significant expansion and contraction of water, which can lead to the splitting and breaking of rocks over time. However, ice wedging can also occur in temperate climates, such as the northern United States, Canada, and Russia, where freeze-thaw cycles are common during the winter months.
To know more about Ice wedging visit:
https://brainly.com/question/27960440
#SPJ11
With modest precipitation, it is cold in the winter and mild in the summer. Water moved through the rock's cracks, where it froze and jammed the rock apart.
The fastest rate of weathering will occur in a warm, humid climate. More types of flora will grow in warmer climates, and biological weathering will occur more quickly. This occurs as a result of how quickly bacteria and plants grow and reproduce in warmer climates. The most typical instance of ice wedging is when rocks appear to fracture spontaneously without any external force being exerted.
To know more about precipitation, click here:
https://brainly.com/question/18109776
#SPJ4
HELP ASAP! BRAINLIST IF CORRECT
What force moved the land masses over great distances?
A) Gravity
B) Heat and pressure
C) Cooling and melting
D) Convection currents
Answer:
D
Explanation:
Convection currents in the mantle kinda move the crust which can cause earthquakes
Mark me Brainllest
where in the region can the great plains be found
Answer:
The definition of the Great Plains is debated. Typically, it refers to the territory from Montana to Minnesota and down to New Mexico and Texas. In this study, a 12-state area is used, including Colorado, Iowa, Kansas, Minnesota, Montana, Nebraska, New Mexico, North Dakota, Oklahoma, South Dakota, Texas, and Wyoming.
Explanation:
Answer: The region can be found in the middle area of the Continental USA.
Explanation:
how do we locate and extract petroleum fossil fuels
Answer:
Petroleum that is worthwhile extracting is usually found trapped in layers of permeable rocks by other layers of impermeable rock, but more recently reserves of gas and oil are being extracted from shale which is an impermeable rock but is porous in the sense that there are spaces (pores) within its structure in which ...Which of the following statements is true?
A. Glacial erosion forms wide, U-shaped valleys.
B. In saltation, acids and salt in ocean water can dissolve rock minerals.
C. Mass wasting happens when sediment is carried from a low elevation to a high one.
D. Mudflows are the least dangerous type of sediment flow
Glacial erosion forms wide, U-shaped valleys is the true statement.
In essence, glaciers are substantial ice masses that are either created by massive amounts of snow or a frozen river. The glaciers contribute significantly to erosion since they not only appear at higher locations and slowly travel towards lower ones as the ice expands.
The glaciers modify the terrain according to their shape, which is an extended, river-like U-shape, by eroding large amounts of material due to their size, weight, movement, and pressure.
The long, narrow U-shaped valleys that the glaciers leave behind after melting are divided into those that are left as valleys and those that are filled with seawater to form fjords.
To learn more about Glacial Erosion refer to:
https://brainly.com/question/10020800
#SPJ1
Overtime, how might forces within the earth affect the environment on the surface?
Answer:
Forces within the earth affect the environment on the earth's surface. When magma bursts through the surface of Earth, a volcano is formed. When the volcano erupts, it releases potentially harmful
The land is eroded and shaped by wind, water, and ice. The landscape is dramatically and frequently violently altered by volcanic activity and earthquakes. And over a much longer period of time, the shifting of the earth's plates gradually rearranges the continents and oceans. These mechanisms all have an impact on the Arctic and Antarctica.
What are the forces that change the surface of landform?Mountains and hills can be pushed up by the Earth's tectonic plate movement. Valleys and canyons can be formed by erosion brought on by water and wind. The duration of these procedures can reach millions of years.
Natural forces continuously alter the surface of the Earth. Long-term changes in landforms are the outcome of the daily activities of precipitation, wind, and land movement. Volcanoes, earthquakes, and erosion are the main driving forces. Additionally, people influence how the land looks.
Learn more about Forces' effects on Earth here:
https://brainly.com/question/16005815
#SPJ2
The horizontal distance between a crest to the next trough of an ocean wave is 5 meters.
What is the wavelength of the ocean wave? (5 points)
2 meters
5 meters
10 meters
20 meters
Answer:
10 meters
Explanation:
A wave is a natural phenomenon that travels through a material medium but does not have a permanent effect on the particles of the medium. It can either be electromagnetic or mechanical. The propagation of a wave can be represented by a sinusoidal graph, which has crests and troughs.
A crest is the point of maximum displacement, while trough is a point of minimum displacement. The distance between two crests or troughs gives the wavelength of the wave.
From the question, the horizontal distance between a crest to the next trough is 5 meters which is half of the wavelength.
Thus wavelength = 5 × 2
= 10
The wavelength is 10 meters.
Answer:
10 meters
Explanation:
write a report on the industrial growth in delhi on the natural resources available
Answer:
Delhi is the capital of the Republic of India and the seat of all three branches of the Government of India. It is one of the largest metropolises in the country. Delhi shares border with the states of Uttar Pradesh and Haryana. It is the center of international politics, trade, culture, and literature in India.
Delhi is one of the fastest growing states in the country. At current prices, the advance estimate of the Gross State Domestic Product (GSDP) of Delhi stood at Rs. 9.23 trillion (US$ 123.90 billion) in 2021-22. The state’s GSDP (in Rs.) increased at a CAGR of 8.89% between 2015-16 and 2021-22.
Delhi has an attractive real estate market and is a preferred tourist destination. Owing to its location, connectivity and rich cultural history, Delhi has always been a prime tourist attraction of the country. Delhi Metro is the seventh busiest metro rail network in the world. It is being built in phases. Phase-I completed with 59 stations (including interchange stations) and 65.1 km of route length of which 13.17 km is underground and 51.93 km surface or elevated. The average daily line utilization of Delhi Metro is 56.61 lakh per day by January 2021.
Total merchandise exports from Delhi stood at US$ 7.59 billion in FY21 and US$ 6.53 billion in FY22 (until Jan 2022).
The Government of Delhi has been committed towards creating a progressive business environment. The new Industrial Policy 2010-21 aims to provide a conducive environment for knowledge-based and hi-tech IT/ITeS industries in Delhi.
According to the Department for Promotion of Industry and Internal Trade (DPIIT), cumulative FDI inflow in Delhi amounted to ~US$ 108.27 billion between April 2000-December 2021. In 2021, seven IEMs with proposed investments worth Rs. 901 crore (US$ 120.66 million) were filed in Delhi