List the three main types of optical telescopes, and describe their differences.
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.
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1. How were Frida Kahlo's paintings similar to those of
the Surrealists?
a. They both focused on gender identity
b. They both promoted socialist politics
c. They both contained dreamlike imagery
d. They both featured abstract designs
show the relationship between natural resources and Human beings
Answer:
Humans get all the things they need for life from natural resources. People cant stay away from the natural things like solar power, air, water and soil.
Explanation:
What have archaeological studies of the indus valley cities of mohenjo-daro and harappa revealed?.
Answer:
The name Mohenjo-daro is reputed to signify “the mound of the dead.” The archaeological importance of the site was first recognized in 1922, one year after the discovery of Harappa. Subsequent excavations revealed that the mounds contain the remains of what was once the largest city of the Indus civilization. Because of the city’s size—about 3 miles (5 km) in circuit—and the comparative richness of its monuments and their contents, it has been generally regarded as a capital of an extensive state. Its relationship with Harappa, however, is uncertain—i.e., if the two cities were contemporaneous centres or if one city succeeded the other. Mohenjo-daro was designated a UNESCO World Heritage site in 1980.
Explanation:
Which of the following statements about forestry education is true?
a.
All educational facilities cover forestry to the same depth.
b.
Individuals can pursue doctorates in forestry in any state.
c.
Program focus will remain the same from state to state.
d.
Some states have greater access to forestry programs than others.
Answer:
D. Some states have greater access to forestry programs than others.
Explanation:
Edge 2020
The access of some states with respect to the forestry education is limited, while some states have a better access due to the availability of study materials.
What is forestry education?Forestry education is referred to as the education that revolves around the study of jungles, forests, and stuffs related to the fields of trees and plantations of different kinds.
The availability of greenery and forested regions in a state makes the conditions for forestry education suitable, with greater access and vice versa.
Hence, option, D; it can be held true that some states have a better access to the forestry education programs than most others.
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Why is effective leadership so important in a democratic government?
A. Democracies have a zero tolerance policy for wrongdoing.
B. Democracies imprison all politicians after serving in office.
C. Freedom of press results in a strong media presence and high transparency.
D. There are no term limits in a democracy, so leaders can serve indefinitely.
Answer:
freedom of press results in a strong media presence and high transparency
Answer:
The answer is C.
Freedom of press results in a strong media presence and high transparency.
Explanation:
2. Choose the TWO examples of mass movement.
Answer:
Rockfall and mudflow
I hope this helps
Explanation:
What city IN VIRGINIA is located at the coordinates 38 North and 78 West
Answer:
Louisa is the city
Explanation:
I hope it helps
Would hurricane season be an example of weather or climate?
Answer:
Climate
Explanation:
Was the Grand Canyon formed by water glaciers or wind? AND was Chimney Rock formed by water,glaciers or wind? ANSWER BOTH QUESTIONS CORRECTLY FOR 20 POINTS AND FIRST TO ANSWER GETS BRAINILEST!! I will fr report you if you just take the points and not answer the question.
Answer:
#1 is glaciers And #2 is wind
Explanation:
Every 100,000 to 200,000 years, the magnetic poles of Earth reverse. Rocks that contain iron provide a record of both normal and reversed magnetic poles. The pattern of normal and reversed magnetic poles as recorded in the rock on either side of the Mid-Atlantic Ridge provide evidence supporting the Theory of Plate Tectonics because- A. The composition of the rock changed every time the plates pushed against each other B. The symmetric pattern shows where plates are moving away from each other C. Deposits of iron in the rock were only made when the plates stopped moving. D. "The bands of rocks showing normal and reversed poles are not all the same width."
Describe three differences between an equatorial climate and Britain’s climate
Answer:
down
Explanation:
equatorial climate is warm and hot
rains almost every day
temperature is constant all year long
britian climate is cool
weather conditions are very changeable
rarely extreme hot or cold
Give me some information about Black Widow Spider?
Answer:
baddddddddddd very badddd
Answer:
Black widows (Latrodectus) are a genus of spiders in the family Theridiidae. The genus contains 31 recognized species distributed throughout the world. The species vary considerably in size. In most cases, females are colored dark and are easily recognizable by the reddish scars on the abdomen.
Kingdom: Animals (Animalia)
type: Arthropods
Class: Arachnida
order: Spiders (Araneae)
family: Theridiidae
genus: Black widows (Latrodectus)
The female black widow has unusually large venom glands and her bite can be especially harmful to humans. However, the bites of these spiders are rarely fatal. Only female spider bites are dangerous to humans.
Why did Lewis and Clark embark on the expedition of the Louisiana Purchace?
To have an adventure.
To have an adventure.
To explore the newest addition of land to the United States.
To explore the newest addition of land to the United States.
To open a fur-trading fort in the West.
To open a fur-trading fort in the West.
To share their religion and way of life.
Answer:
To explore the newest addition of land to the United States.Explanation:
Former President of the United States Thomas Jefferson sent Lewis and Clark on a journey to explore the newest addition of land to the United States. They discovered the state of Missouri and the United States took it. There is a Gateway Arch in St.Louis honoring the two men.
Your answer is - to explore the newest addition of land to the United States.
Answer:
explore the new land purchased
Explanation:
Which term below is defined as "a large body of people united by common descent, history,
culture, or language, inhabiting a particular area ? 3A
A.State
B.Union
C.Nation
D.Region
Answer:
C. Nation
Explanation:
I have a geography class too
1. What is the process called when water enters a crack in a rock, freezes and expands.
causing the rock to crack further?*
O A. Chemical weathering
O B. Erosion
O C. lce wedging
D. landslide
Answer: ice wedging
Explanation:sorry if wrong
What would be your suggestions to solve the problem of vegetable shortage in Bhutan on winter ? Write THREE points.
Some suggestions to solve the problem of vegetable shortage in Bhutan in winter are preserving, freezing, etc.
There is typically a winter when crops freeze, remain still or grow very slowly. For the winter or in the event of crop failure, local growers and consumers of food must have some food that has been preserved.
There are numerous ways to preserve food; some require special equipment, while others only require common kitchen appliances. I advise dehydrating and freeze-drying for long-term storage. Food can be preserved for a shorter period of time through the winter by freezing, fermenting, or canning.
Buying food in bulk is a fantastic strategy to be prepared for food shortages. Just examine the price per ounce to remember that buying in bulk doesn't always translate into savings.
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Which is not a reason people give in support of cutting down rain forests ? Hurryyyyyyy plsssss.
A)to meet the need for more grazing lands
B)to fill demand for more lumber
C)to increase land available for farming
D)to harvest more medicinal plants
PLEASE HELP I NEED HELP WITH NUMBER 6!
Answer:
Problem 5: B or C Problem 6: A. 180, B. 180
Explanation:
Which term do geographers use to classify an area with unifying physical characteristics
Answer:
A physical Region is the term used by geographer to classify an area with unifying characteristics. Regions are areas that are extensively characterized by physical features, human influence and relationship between humanity and the environment. An example of a physical region is the Rocky Mountain in the west.
Explanation:
hopes this helps :)
the effects of climate change on child and adolescent mental health: clinical considerations. curr psychiatry rep. 2021 12 07; 23(12):88. van nieuwenhuizen a, hudson k, chen x, hwong ar. pmid: 34874507.
In many interconnected ways, including as a social and ecological health determinant, a danger amplifier, and a cause of trauma and suffering, climate change has an impact on children's and adolescents' mental health.
How does climate change effects?Although subacute and chronic climatic events also have an impact on mental health, single extreme weather events are a significant contributor to harmful mental health effects. Also linked to emotional anguish is awareness of the climate crisis. Young people who already suffer from mental illness and lack social support may be more vulnerable to the negative effects of climate change on their mental health.
Although climate engagement is linked to growth and resilience, it can also raise stress, especially for underprivileged adolescents. Children and teenagers' mental health can be impacted by climate change in a variety of complex ways.
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Why are there water deficit areas in Australia, North Africa, and parts of the Americas
Answer:
Water scarcity (water stress or water crisis) is the lack of fresh water resources to meet the standard water demand. Humanity is facing a water crisis, due to unequal distribution (exacerbated by climate change) resulting in some very wet and some very dry geographic locations, plus a sharp rise in global freshwater demand in recent decades driven by industry. Water scarcity can also be caused by droughts, lack of rainfall, or pollution. This was listed in 2019 by the World Economic Forum as one of the largest global risks in terms of potential impact over the next decade. It is manifested by partial or no satisfaction of expressed demand, economic competition for water quantity or quality, disputes between users, irreversible depletion of groundwater, and negative impacts on the environment. Two-thirds of the global population (4 billion people) live under conditions of severe water scarcity at least 1 month of the year. Half a billion people in the world face severe water scarcity all year round.Half of the world's largest cities experience water scarcity.
Approximately how many miles is it between the capital cities of sudan and south sudan?.
Answer:The length of South Sudan's borders is 4,797 kilometers (2,981 mi).
Explanation:This is just Sudan I don't know if that means the capital but its a good guess.
Geography points!
What was the biggest country in Africa before 2011?
Answer:
Sudan
Explanation:
Can someone help me?
Which country is directly north of Mexico?
O Canada
O Puerto Rico
O Honduras
O United States
Answer:
The great UNITED STATES OF AMERICA!!!
Explanation:
We are the first state directly above Mexico.
Which term is defined as resources that can be replenished naturally, such as sunlight?
A. natural resources
B. manufactured resources
C. nonrenewable resources
D. renewable resources
Answer:
D, renewable resources
Answer:
(D.) renewable resources
Explanation:
the red one is incorrect
What percentage of americans are jewish?
Answer:
There are about 4.2 million American adults who say they are Jewish by religion, representing 1.8% of the U.S. adult population.
Explanation:
sorry if im wrong
Which generalization is best illustrated by the world map above?
A: Climate in the primary factor influencing population distribution
B: People are spread out evenly throughout the world
C: The majority of the world’s population lives between 20 N and 60 N latitude
D: More people live in the western than in the Eastern Hemisphere
(Please include explanation)
The generalization that we can arrive at in this map is that more people live in the western than in the Eastern Hemisphere.
What is population?
This is the term that is used to refer to the number of people that live in a particular geographical area at a particular period of time. The population of an area is counted by the people irrespective of the nationals of the nation.
In this map we can see that the area that is marked black is one that has to do with the most population. That is we can see that the people in the areas that are black are more than the people that are in other areas of the world.
The map is divided into the northern, the southern, western and the Eastern hemispheres. We are able to give this solution from the careful look at the map.
Hence we would say that The generalization that we can arrive at in this map is that more people live in the western than in the Eastern Hemisphere.
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Please help me!!!!! I’m confused
Answer:
mineral 1 is the best because its better quality.