Before satellites and radar, sailors used maps with longitude and latitude lines and _______ to plot their travels across the oceans.

Answers

Answer 1

Answer:

Stars

Explanation:

The sailors watch the stars move just as they are to watch the sun move across the sky. The stars will move east to west and some may begin below the horizon.

Hope this Helps!


Related Questions

Explain why there are convection currents and why there are hotter and colder parts of the earth.

Answers

Magma in the Earth's mantle moves in convection currents. The hot core heats the material above it, causing it to rise toward the crust, where it cools. The heat comes from the intense pressure on the rock, combined with the energy released from natural radioactive decay of elements.

Answer:

um so in africa they cant afford hotter ovens like in america.

Explanation:

africans are poor and dont get cooked food

a. It grows better at lower temperatures than at higher temperatures. b. It grows better at higher temperatures than at lower temperatures. c. It grows equally well at low and high temperatures. d. Temperature has no effect on seed growth. Please select the best answer from the choices provided A B C D

Answers

Answer:

uhh i think you forgot the question my friend...

Explanation:

Answer:

B

Explanation:

i just did it

Earth is a common habitat of all living beings. Explain in 1 paragraph. ​

Answers

Earth is a common habitat of all living beings. Explain in 1 paragraph.

Earth is a common habitat, this means that earth is the only place where all organisms live together. All the living beings live on the same planet i.e. Earth.. From the smallest organism Bacteria to Largest organism Armillaria ostoyae. Habitat word means conditions suitable for an organism or population of organisms to live. and the habitat of earth is the common place for all loving organisms because it has all requirements of life like Oxygen, water, natural food sources etc.. These are the reasons why Earth is a common habitat of all living beings.

That's 1 paragraph!! Hope it helps ~

The silicate mineral that is found in the greatest variety of igneous rocks of various compositions is ________. Group of answer choices plagioclase pyroxene olivine quartz

Answers

Answer:

amethyst

Explanation:

Which bodies of water surround the korean peninsula?.

Answers

The country is bordered by the Democratic People's Republic of Korea (North Korea) to the north, the East Sea (Sea of Japan) to the east, the East China Sea to the south, and the Yellow Sea to the west; to the southeast it is separated from the Japanese island of Tsushima by the Korea Strait.

Located near Africas coasts and rifts, ___ are steep slopes and cliffsides that are caused by erosion

Answers

Answer:

escarpments.

Explanation:

I need help is about rock

Answers

Definition of erosion (according to National Geographic): “Erosion is the geological process in which earthen materials are worn away and transported by natural forces such as wind or water.”

1. Describe the features that water erosion produces in your images (mountains, canyons, deserts, etc?) What do they have in COMMON?

Mountains: Water erosion would create a waterway around the mountains.

Canyons: Water erosion would create more area between the canyons.

Deserts: Water erosion would generally change the desert’s landscape by making the hills more downslope.

What they have in common: They all create changes to the landscape of different areas.

2. You can see water erosion even when you do not see water. How is this possible? Be clear!

This is possible by rain?
- I’m not exactly sure about this question.

The Theory of Continental Drift says that the continents were once joined together and are drifting apart. Who is given credit for coming up with this theory?.

Answers

Answer:
Alfred Wegener

Explanation:

I just took the test and got it right

Outline ways in which human activities change the river discharge​

Answers

Answer:

Throwing waste materials

Damming

Stooling

Industrial wates

What is the terminator?

Answers

Answer:

i have two answers for this question because you could be talking about something different.

Explanation:

an autonomous cyborg, typically humanoid, originally conceived as virtually indestructible soldier, infiltrator, and assassin. 2nd answer. considered something to kill viruses on your body.

What is the name of croatia’s famous southern coastline?.

Answers

Dalmatia, makes up parts of Croatia and Montenegro

In _____ climates, wind can move fine particles and may form sand dunes that stretch hundreds of kilometers.

Answers

Answer:

This can happen in windy climates. Such as windy storms or a tornado.

An igneous rock with a mixed texture of coarse crystals (phenocrysts) surrounded by fine crystals (groundmass) is termed ________.

Answers

Explanation:

An igneous rock with a mixed texture of coarse crystals (phenocrysts) surrounded by fine crystals (groundmass) is termed porphyritic

I need someone to compare 2 pictures for 5 points pls at least do the silver activity

Answers

Explanation:

the picture a is densely packed which trees where as picture b is sparesly packed with trees

The __________ per capita is the most widely accepted way of measuring wealth by countries in the world today because the statistic tries to account for both income earned by residents within a country as well as income earned outside of the country that flows back in to its residents.

Answers

Answer:

The GDP per capita is the most widely accepted way of measuring wealth.

Explanation:

______ may form as erosion by a river further downcuts and widens a canyon, making a more intricate canyon formation.

Answers

Answer:

Tributaries may form as erosion by a river further downcuts and widens a canyon, making a more intricate canyon formation.

Explanation:

Pls, choose me as brainliest!

This is a picture of what volcano landform?

Hot spot
Caldera
Super volcano
Stratovolcano

Answers

Number two, Caldera is correct

how does transportation help the country's economy

Answers

Explanation:

Transportation plays a vital role in the development of agriculture. The development of transportation helps to expand market because this facility help to transport goods from one place to another .

It increases financial activities, which plays an effective role in the economic development of a country. In this way, transportation help in the country's economy.

How does a glacier form in the ideal area for hydroelectric power station?

Answers

Answer:

when glacier melts it is used to run electric turbines

Which of the following is a characteristic typically not used to classify biomes? a. Climate b. Type of vegetation c. Human activity d. Geography.

Answers

Answer:

C. human activity

Explanation:

Climate  is a characteristic typically not used to classify biomes. An place is categorized as a biome based on the species that call it home. Scientists can define a biome by defining the temperature range, soil type, amount of light, and water that are peculiar to a location and create niches for particular species. Thus, option A is correct.

What are biomes?

Biological communities that have developed in response to their physical environment and a common regional climate make up a biome , a biogeographical unit. Various continents may have different biomes. A biome can include a number of environments because the phrase is more general than habitat.

A microbiome is a combination of organisms that coexist in a specific location on a much smaller scale than a biome, which can cover small areas. The collection of bacteria, viruses, and other microbes found on or in the human body is known as the human microbiome, for instance.

Learn more about biomes here:

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9. How do minerals make it to the surface of the earth's crust? please help me!!​

Answers

Some are brought to the surface from mining, or natural occurrences such as volcanic eruptions, faulting, and folding of rock layers.

Answer:

Some are brought to the surface through mining, some are brought to the surface through earth processes like faulting, folding, or volcanic eruptions.

Explanation:

Some minerals, although initially formed deep underground, are brought to the surface via natural occurrences -- namely volcanic eruptions and other geological processes such as the faulting or folding of rock layers. Diamonds are one example of a mineral brought to the surface in this manner.

Based on the map what assumption can be made about the production of steel in the United States? A) Coal is much easier to transport than iron. (B) Steel milling primarily takes place in rural areas away from metropolitan areas (C) The steel industry is partially dependent upon transporting iron ore on the great lakes (D) All factors of productions related to the production of steel can be found within a single state All factors of steel production are contained within the traditional "rust belt“​

Answers

Steel production in the United States is mostly used for:

Electric Furnaces

What is Steel?

This is an alloy which contains iron and carbon that is typically used in engineering constructions.

In the United States of America, the steel production has been majorly used for the electrical furnaces which accounts for over 68% of total steel production.

Please note that your question is incomplete so I gave you a general overview so you can have a better understanding of the concept.,

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Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward, away from the ground

Answers

Freezing rain is the type of precipitation would most likely form when the surface air temperature is slightly below freezing,

What is Precipitation?

This can be defined as any product of the condensation of atmospheric water vapor which falls from clouds as a result of influence of gravitational pull.

Freezing rain is made up of liquid droplets when air temperature is slightly below freezing and the air temperature increases as you move upward.

Read more about Freezing rain here https://brainly.com/question/3978566

Which is a more efficient means of transportation, a canoe or a motorboat? Which is the better one to use? Justify your answer.

Answers

Answer:

Motorboat

Explanation:

> Machines achieve tasks efficiency (Better than humans)

A canoe is slower than a motorboat

Canoe speed is determined by the amount of physical force used

Fuel is used to power a motorboat

Motorboat does not necessitate the use of physical force

Moves long distance with little effort

When the least amount of force is applied, the best results are achieved

_________________ is key to understanding the patterns of forests and deserts on the landscape, where productive agricultural lands may be found, and how changes in the climate will affect rare species.

Answers

Answer:

habitat of animals in the forest

helppppp plssssssssssssssssssssssss​

Answers

B is the correct answer i’m pretty sure

write any two causes of ecosystem diversity​

Answers

Biodiversity loss is caused by five primary drivers: habitat loss, invasive species, overexploitation (extreme hunting and fishing pressure), pollution, climate change associated with global warming. In each case, human beings and their activities play direct roles.

Which of the following is not true concerning the interglacial period that began 15,000 years ago? a. glaciers stopped advancing b. sea levels rose c. biodiversity increased d. none of the above please select the best answer from the choices provided a b c d

Answers

The given statements about the interglacial period that began 15,000 years ago are correct.

What is an interglacial period?

An interglacial period refers to an interval that experiences warmer global average temperature which lasts for about thousands of years and separates consecutive glacial periods within an ice age.

The interglacial period that began 15,000 years ago experienced a stoppage of glaciers advancing, a rise in sea level, and an increase in biodiversity. Hence all the given statements are correct.

Therefore the correct option is d.

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What is the key difference between the Suez and the
Panama Canals?

Answers

Answer:

Because the Suez Canal is situated at sea level, its draft (depth) varies with the tides. The Panama Canal is made up of a series of locks that lift the ship to Gatun Lake's level (26 meters above sea level).

Explanation:

The Suez Canal is unique in that it is a sea-level canal. That is to say, no device is required for a ship to cross the canal from one side to the other. It only needs to enter, sail through, and exit. It was built over a ten-year period under the direction of the vicomte FDL.

De Lesseps attempted to create a sea-level canal in Panama, but it was deemed impractical due to the difficulty of c)tting a channel through the mountains that straddle the Isthmus of Panama. As a result, the Panama Canal might be thought of as an elevator canal. The difficulty was overcome by flooding a mountain valley and erecting elevator locks that raised the ships 26 meters above sea level before lowering them on the other side of the mountains. It took 33 years to construct.

TL;DR Ships travel through an artificial cut in the earth in the Suez Canal. Elevators in the Panama Canal transport ships up to a mountain lake and then back down.

Large-scale cross-beds (greater than 10 ft. in height) commonly indicate a ___________ sedimentary environment.

Answers

Answer:

desert dune

Explanation:

desert dune

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