Refractors use lenses, refractors use Mirrors and catadioptric telescopes are the three main types of optical telescopes.
What is a telescope?A telescope is a device that enables anyone to view faraway objects. Astrology, or the study of worlds, planets, as well as other astronomical bodies, uses telescopes as key tools.
To gather and concentrate more daylight, refractors use lenses.
Mirrors are used by reflectors to gather and concentrate more illumination.
Mirrors, as well as lenses, are combined in catadioptric telescopes to gather and concentrate more light.
Learn more about telescope, Here:
https://brainly.com/question/19349900
#SPJ1
Explain how people depend on and modify the environment in areas experiencing desertification
Desertification and land degradation have complicated effects on human health. Food production decreases, water supplies dry up, and communities are pushed to relocate to more favourable locations as a result of land degradation and the expansion of deserts in certain areas.
Land deterioration in arid, semi-arid, and dry sub-humid regions—collectively known as drylands—is referred to as desertification and is caused by a variety of reasons, including climate changes and human activity. Over the past few decades, certain dryland areas have seen a rise in the breadth and severity of desertification.
In the deserts, nomadism is common. People depend on goats, cows, and camels. In pursuit of food and water for their animals, they continue to move from one location to another. Some of them are artisans who rely on the sale of their creations for their living.
To learn more about Desertification, refer
https://brainly.com/question/24255548
#SPJ1
How are forests and deserts related? question 16 options: forests are usually found on the outskirts of deserts. forests and deserts have similar ecosystems. forests and deserts both help oxygenate our atmosphere. forests prevent desertification.
Forests prevent desertification is the correct answer of the given statement.
How are deserts and forests connected?Forests and deserts are related because many of them coexist in close proximity to one another. A desert that receives enough rainfall to support tree growth might become a forest, whereas a forest that experiences dryness may experience rapid desertification. Because some trees can grow in locations with little rainfall and prevent soil erosion, forests can help reduce the size of deserts.
What is difference between desert soil and forest soil?Desert soils, unlike those in tropical rain forests, are not able to support much plant life, primarily due to the extremely little rainfall and extremely high temperatures.
To know more about Forests and deserts visit:
https://brainly.com/question/12709662
#SPJ4
Which of the following is a major element in our ability to keep food
production in pace with population growth?
A. Lowering calorie intake over a majority of the population
B. Increasing the number of farmers working the land
OC. Advances in technology
D. Population control measures
Advances in technology is a major element in our ability to keep food
production in pace with population growth. (Option C)
How will Advances in technology help food production to keep pace with population growth?
Technology can help transform the global food production system and reduce its impact on climate and the environment. Digital farming systems can also be used to reduce food waste and are used at all stages of the supply chain.
What is food production technology?Food innovation uses robotics, GPS technology and smartphone apps to improve food production processes. New technologies in various food industries are enhancing and enhancing the customer experience.
What is the role of technology in food preservation?These new food preservation technologies can extend the shelf life of raw or processed foods by inactivating enzymes and reducing the growth rate or viability of food spoilage microorganisms without altering food quality characteristics, including
tasteodorcolortexture, and nutritional value.Learn more about Technology and Food production:
https://brainly.com/question/5793593
#SPJ1
POOL Isabella uses a computer program to model the paths of pool balls. LGFH is a straight angle that represents the rail of the pool table. If
Answer:
45 degrees
Explanation:
A bisector cuts a line segment/angle in half, with the information that the first angle provided is 90 degrees, we take half of that and the angle is 45 degrees.
The named intervals in this photo of the grand canyon are ________, and the yellow lines between them are called ________.
The answer is formations and contacts.
The named intervals in this grand canyon photo are formations, and the yellow lines between them are called contacts. Grand Canyon National Park is a World Heritage Site, covering 1,218,375 acres and located on the Colorado Plateau in northwestern Arizona. The land is semi-arid and consists of high plateaus and structural basins typical of the southwestern United States.
Drainage systems cut deep into the rock to form numerous steep-walled canyons. Forests are located at higher elevations, while the lower elevations are created by a string of desert basins. The Grand Canyon is one of the world's most researched geological landscapes. It provides an excellent record of three of the four epochs of geological time, a rich and varied fossil record, a wide range of geological features and rock types, and numerous caves containing extensive and significant geological, paleontological, archaeological, and biological resources.
Learn more about Grand Canyon:
https://brainly.com/question/13394878
#SPJ4
The named intervals are formations and yellow lines is known as contacts.
While the rocks above this series are horizontal, the rock layers of the Grand Canyon Rock group are inclined. An angular unconformity exists here. The Great Unconformity was later developed by the erosion of the surface of these sedimentary layers. These sedimentary layers are mainly made of sandstone.
A crucial element in the eventual construction of Grand Canyon was the uplifting of the Colorado Plateau. The River could cut through a plateau that was made possible by plate tectonics lifting the stones high and flat. The Colorado Plateau's uplift is mysterious in how it happened.
To know more about grand canyon ,visit the link:
https://brainly.com/question/13394878
#SPJ4
Why does the Mediterranean type of climate attract:
Many British families for their summer holiday
Answer:
in the summer time and around holidays. they are always crowded but those times attract more people than ever
According to the map, which of the following are the most accurate coordinates for Washington, D.C.?
A. 81° 02' N. 35° g1' W
B. 770 02° N. 39° 91' W
C. 35° 91' N 81° 02 W
D. 39° g1' N. 77° 02 W
Answer:
d is the most accurate
Explanation:
becaue if u take the width and breadth multiply them by the earth surface are u get d
contrast the effects of the water cycle on a tropical region and on a desert region. use complete sentences.
Tropical region has a lot more rain than on the desert region.
There is no water to evaporate in desert areas, so water does not rise and form clouds. If you go to the desert, you will rarely find clouds. Therefore, there is no rain, snow or other precipitation in the desert. There is little water circulation in the desert, which affects landscape design.
In tropical regions, the role of rain forests in the water cycle is to add water to the atmosphere through transpiration processes (where plants drain water from their leaves during photosynthesis). In the Amazon, 50-80% of water remains in the ecosystem's hydro logical cycle.
Know more about tropical region here
https://brainly.com/question/14517126
#SPJ4
Esau lost his birthright because:
1. Esau took too long in getting the venison for his father.
2. Jacob tricked Isaac into thinking he was his brother, Esau.
3. Esau did not think much of his birthright and sold it to Jacob for some food.
4. The birthright and the blessing went together.
Esau lost his birthright because: Esau did not think much of his birthright and sold it to Jacob for some food.
The reason why Esau Lost his birthrightEsau was one of the sons of Isaac. He was the first son while his younger brother was Jacob. On the day that he lost his birth right he had walked in on his brother cooking and out of hunger he asked for food. What his brother asked for in return was his birthright,
Esau gave this away without thinking about the consequences just so that he could have the food.
Read more on Esau and Jacob here
https://brainly.com/question/12170341
#SPJ1
In the whole-mantle convection model, what feature balances the deeply descending lithosphere by transporting hot material toward the surface?.
In the whole-mantle convection model, the feature balances that is deeply descending lithosphere by transporting hot material toward the surface is mantle fumes.
What is mantle plume?A mantle plume can be described as the area under the rocky outer layer of Earth, which is been regarded as the crust, and at this position, magma is seen to be hotter than the surrounding magma.
In this place , the The heat move from this extra hot magma causes melting as well as thinning of the rocky crust, hence In the whole-mantle convection model, the feature balances that is deeply descending lithosphere by transporting hot material toward the surface is mantle fumes.
In conclusion, this process can be a widespread volcanic activity on Earth's surface.
Learn more about the mantle convection model at:
https://brainly.com/question/1550670
#SPJ1
What happened to India’s factories and manufacturing when the British took over?
The British affect the Indian industries as they brought about the Destruction of Industry. The British were said to have stopped buying the Indian textiles in pounds and as such were paying with the use of the Bengal revenue at very small rates, making the peasant to be more impoverished. This was what made the industry to be destroyed.
How did Britain stop India manufacturing?They made use of the Tariff policy and this was what brought about the death or decline of the handicraft industry.
The British government were said to have used preferential trade policies through which British goods were going into India duty free.
Therefore, The British affect the Indian industries as they brought about the Destruction of Industry. The British were said to have stopped buying the Indian textiles in pounds and as such were paying with the use of the Bengal revenue at very small rates, making the peasant to be more impoverished. This was what made the industry to be destroyed.
Learn more about Indian textiles from
https://brainly.com/question/9742015
#SPJ1
Physical features in Sandhills sc
Inland habitat types known as sandhills are characterized by undulating hills covered in coarse deep sand. They are sandwiched between the Piedmont and Coastal Plain regions of North and South Carolina.
The term "habitat" in ecology refers to a region's collection of biotic, physical, and resource elements that are present to support a specific species' ability to survive and reproduce. It is possible to think of a species' habitat as the outward representation of its biological niche. As a result, "habitat" is a phrase that refers to a specific species and is fundamentally distinct from ideas like environment or vegetation assemblages, for which the term "habitat-type" is more applicable. Soil, moisture, temperature range, and light intensity are a few examples of physical elements. Food accessibility and the existence or absence of predators are two examples of biologic influences. Each species has certain habitat needs; habitat generalist species may survive in a variety of environmental circumstances, whereas habitat specialist species need a specific habitat.
Learn more about habitat here
https://brainly.com/question/17333967
#SPJ9
we are not able to get rocks from deep within the earth. what is the source of information that allows us to draw conclusions about the interior? group of answer choices seismic waves and meteorites volcanic eruptions and diamond inclusions drilling and gas measurements drilling and diamond inclusions
Seismic waves, Meteorites.
What are waves?A wave is a dynamic disturbance that propagates and causes a change in equilibrium of one or more parameters in physics, mathematics, and related subjects. Quantities may oscillate regularly around an equilibrium (resting) value at certain frequency if a wave is periodic. A traveling wave is one in which the entire waveform moves in one direction; in contrast, a standing wave is one in which two periodic waves are overlaid and move in the opposing directions. In a standing wave, there are some points where the wave amplitude seems reduced or even zero, and these positions have null vibration amplitudes.What materials make up a wave?Water moves in a circular motion as a result of energy traveling through it, creating waves. Water does not, however, literally move in waves. In the ocean, waves carry energy rather than water, and if there is nothing in their path, they have the capacity to cross an entire ocean basin.Learn more about wave here:
https://brainly.com/question/3639648
#SPJ4
The answer to this input output table
Answer: f(6)= -2
Explanation: f(-6)=-6/2+1
f(-6)=-3+1
f(-6)=-2
1/3(-6)=-2
-2=-2
what was the problem in patolporem what disassion action was take by the following fill in the blanks
The main problem in the Patalpuram was shortage of clean drinking water and lack of sanitation which was causing death of people due to diseases spreading out of filth and there was inadequate medical facility for treatment of diseased people.
What happened in the Patalpuram district?The Chief Minister and Minister for Health visits Patalpuram district in order to visit the families who had lost their relatives due to the spread of diarrhoea. They also visited people in the hospitals as well.
The following features of the Patalpuram district includes:
Public Meeting: As the people decided that MLA should take responsibility for eradicating the problem and providing health care.Legislative Assembly: As the need for proper sanitation and adequate healthcare was discussed by the MLAs and requested government to take immediate steps.Press Conference : As the minister elaborated the steps to be taken towards proper sanitation and health care. The water tankers to provide clean water was one of them.Chief Minister: As the chief minister promised sanctioning of funds towards the health measures and proper sanitation facility establishment.Read more about District
brainly.com/question/14110298
#SPJ1
Look at this image from Egypt. What is true about these people depicted in these statues
Photo by Remih, distributed under a CC BY-SA 3.0 license.
OA They are four different powerful pharaohs.
OB.
They are all the same pharaoh.
OC. They are depicted with torsos to the side and faces to the front.
OD. They have the body of a person and the head of an eagle.
They are all the same pharaoh which is true about the people depicted in these statues Photo by Remih, distributed under a CC BY-SA 3.0 license. The correct option is B. The rich and powerful's tomb walls in Ancient Egypt were frequently adorned with paintings.
What were the statues in ancient Egypt?Egyptian statues typically depicted the ruling class or different Gods and Goddesses. Small figurines known as shatbis represented ordinary people. These were placed in tombs to ensure that the deceased would have servants in the afterlife.
When examining the distinct sculptural qualities of Late Period work, it is important to remember the original goal of most Egyptian sculpture: to depict the individual dying before Osiris, or in life and death before the divinities of the great temples.
Thus, the ideal selection is option B.
Learn more about the statues in ancient Egypt here:
https://brainly.com/question/9500010
#SPJ2
The surface winds that blow from the subtropical high pressure cells toward the polar front are the
Trade winds blow from the subtropical highs at 30° to the equator, westerlies blow from the subtropical highs to the polar front, and polar easterlies blow from the poles to the surface of the polar front.
The subtropical high-pressure belt (STHP), located between 30°-35° North and South of the Equator1, is a subtropical region with consistently dry, warm, and sunny weather2. Subtropical highs are high-pressure systems over the subtropical oceans3. The polar front is the weather front boundary between the polar cell and the Ferrel cell around 60° latitude, near the polar regions, in both hemispheres
To know more about Trade winds, click here.
https://brainly.com/question/13432679
#SPJ1
The answer to this table
1. What are the limitations of your model in explaining fusion?
2. How will you now adjust your model to more accurately represent the process of fusion that is happening in our Sun?
Please put in your own words
My model picture is
Please help me
Limitations of the model of Fusion is that reactors suffer from damage from neutron radiation and radioactive waste, potential release of tritium, the strain on cooling resources, excessive operating costs, and increased risk of nuclear proliferation, all of which affect today's nuclear fission reactors.
Adjusting our model to more accurately represent the process of fusion that is happening in our Sun.
Two of these obstacles to the commercialization of fusion energy are the high capital investment costs and the limited lifetime of reactor vessels. Factors contributing to higher initial costs include heat removal limitations due to reactor size.
The main obstacle has to do with creating the conditions that allow fusion so that the energy invested is less than the energy extracted from the reaction. A nuclear fusion reaction is characterized by the combination of two small nuclei to form a heavy nucleus.
Learn more about fusion here:-https://brainly.com/question/17870368
#SPJ4
an area with moderate annual overall temperature, moderate variation in temperature, and moderate annual variation in rainfall but relatively low overall rainfall would be .
An area with moderate annual overall temperature, moderate variation in temperature, and moderate annual variation in rainfall but relatively low overall rainfall would be temperate grassland.
What is temperature?Temperature is a numerical expression of how hot a substance or radiation is.There are three different types of temperature scales: Those that are defined by the average translational kinetic energy per freely moving microscopic particle, like an atom, molecule, or electron, in a body, like the SI scale; those that rely only on macroscopic properties and thermodynamic principles, like Kelvin's original definition; and those that are not defined by theoretical principles but rather by useful empirical properties of particulate matter.What role does temperature play?An infection's early warning sign is a rise in body temperature.Fever is one of your body's initial responses to infection and is frequently present in conditions like the flu and COVID-19. Even when you are well, keeping an eye on your body temperature can help identify diseases early and let you know if it is safe for you to go to work or school.Learn more about temperature here:
https://brainly.com/question/15267055
#SPJ4
whats the answer please help
Answer:
D
Explanation:
FBD= 74 any degrees under 90 is called acute
EBC= 100 any degrees above 90 is called obtuse
what is the stable group of reference materials
Answer:
the answer is lol
Explanation:
hahaahahahahaah
viva mexico cabrones
4.5 cm
5 ft
23. SEWING Elaine purchased 4.5 yards of lace trim from her local fabric shop. She has a
circular tablecloth that is 54 inches in diameter and a square tablecloth that is 40 inches
on each side. Can she trim either tablecloth?
The length of trim available is: 4.5 yards or 4.5∗36=162 inches
Lace require to trim square table cloth is Perimeter of square:
Perimeter = 4×sidePerimeter= 4×40Perimeter=160 inches
Since the length of the lace trim is more than the perimeter of the square table cloth, 162 > 160, it can be trimmed. The lace require to trim a circular table cloth is the circumference of a circle:
circumference=2∗π∗Radius
circumference=2∗3.142∗27
circumference=169.67 inches
Since the length of the lace trim is not more than the circumference of a circular tablecloth, 162 < 160, it can not be trimmed. Elaine can only trim the square tablecloth.
As a result, dinner parties are making a comeback, and people have a strong desire to make their guests feel special. In 2022, the tablescape trend will continue to be very popular, with beautiful linen tablecloths and napkins, eye-catching centerpieces, and stylishly serve ware enhancing the at-home dining experience. Cotton tablecloths are machine washable, tumble dry and low iron, making them perfect for everyday use. Polyester often withstands frequent washing in the washing machine and drying in the dryer, and many polyester tablecloths have stain-resistant properties that allow spills to be wiped up.
Learn more about Diameter here:-https://brainly.com/question/23220731
#SPJ9
India changed its policy of sterilizing people to control population in 1996, primarily because the policy __________. a. was popular b. violated human rights c. failed to decrease the population d. decreased the population too rapidly
Answer: A. Human Rights
Explanation: India changed its policy of sterilizing people to control population in 1996, primarily because the policy violated human rights.
What is the title of the map? is there a scale and compass? What is in the key/legend
at convergent plate boundaries, the tectonic plates are moving toward each other. what happens at these boundaries depends heavily on the of each plate.
At convergent plate boundaries, the tectonic plates are moving toward each other. What happens at these boundaries depends heavily on the density of each plate.
Divergent and convergent plate boundaries are the two types of plate boundaries that are most likely to result in volcanic activity. Tectonic plates advance in the direction of one another and clash at a convergent plate boundary. This contact frequently causes the denser plate edge to subduct, or sink beneath, the less dense plate edge.
Deep pits can be formed by these subduction zones. The pressure and temperature around the denser plate edge rise as it descends, changing the structure of the plate and melting the mantle above it. Melted rock then rises through the plate, occasionally erupting as a volcano.
Know more about convergent plate boundaries here
https://brainly.com/question/23845744
#SPJ4
Agriculture in Phoenix, Arizona has benefited most from:
O fertilizers
O irrigation
Ochemicals
DDT
Agriculture in Phoenix, Arizona has benefited maximum from irrigation.
Agriculture is the art and technological know-how of cultivating the soil, developing crops, and elevating livestock. It includes the instruction of plant and animal merchandise for human beings to apply and their distribution to markets.
Agriculture performs a main role in monetary boom and improvement. as the company of food, it's far a cornerstone of human existence. As a furnisher of business uncooked substances, it is an essential contributor to economic activity in different sectors of the economy.
Agricultural groups advanced about 10,000 years in the past whilst human beings began to cultivate flora and animals. by using establishing domesticity, families and large agencies had been able to build communities and transition from a nomadic hunter-gatherer way of life depending on foraging and attempting to find survival.
Agriculture is the technological know-how and art of cultivating flowers and farm animals. The history of agriculture commenced hundreds of years in the past. After accumulating wild grains beginning at least a hundred and five,000 years ago, nascent farmers started out to plant them around 11,500 years ago.
Learn more about Agriculture here: https://brainly.com/question/4755653
#SPJ4
In summer, why is the air around a large body of water cooler than nearby inland areas?.
In summer, the air around a large body of water is cooler than in nearby inland areas because water heats and cools slower than land.
During the day, the Earth's surface receives heat from the sun. Land absorbs this heat quicker than water, and irradiates it also faster. Water absorbs the heat of the sun slower, throughout the day, and irradiates it slowly at night.
This explains why during summer days, bodies of water produce thermal regulation: the temperature in the air surrounding them is cooler during the day than in areas that have no relevant bodies of water.
On the contrary, at night, water irradiates the heat absorbed during the day, and warms the air surrounding it. This is why water is warmer than land at night.
You can learn more about the influence of bodies of water on the temperature in the link below:
https://brainly.com/question/24224491
#SPJ4
When is the summer solstice?
A. March 20th or 21st
B. September 21st or 22nd
C. June 20th or 21st
D. December 21st or 22nd