Answer:
Continental crust
The continental crust is the layer of granitic, sedimentary and metamorphic rocks which form the continents and the areas of shallow seabed close to their shores, known as continental shelves.
It is less dense than the material of the Earth's mantle and thus "floats" on top of it.
Continental crust is also less dense than oceanic crust, though it is considerably thicker; mostly 35 to 40 km versus the average oceanic thickness of around 7-10 km.
About 40% of the Earth's surface is now underlain by continental crust.
Trinidad's population in 2019 was 1,394,973 and the island is 5,131 sq km. Calculate Trinidad's population density in 2018 was. *
1 point
a. 1389842 persons per square km
b. 257 persons per square km
c. 275 persons per square km
d.36782 persons per square km
Answer:
257 persons per square km
Explanation:
Given parameters:
Population of the island = 1394973
Area of the island = 5131km²
Unknown:
Population density in 2018 = ?
Solution:
The population density of a place is the number of people living per square km in such a place.
Population density = [tex]\frac{number of people}{land area}[/tex]
Now insert the parameters and solve;
Population density = [tex]\frac{1394973}{5131}[/tex] = 257 persons per square km
The Sun Dance was a ceremony in which Cheyenne men __________. A. sang songs to the Sun to provide warmth and sunlight for their crops B. danced to beating drums without food until they saw visions C. lit a large fire and danced to bring in the new year D. prayed to the Sun for harmony and peace throughout the region during times of war Please select the best answer from the choices provided A B C D
Answer:
b
Explanation:
i did it on edge2020
Answer:
B
Explanation:
Sorry for the short answer pls forgive me <3
Which questions are appropriate for a dichotomous key? Check all that apply.
1.does the animal have two legs?
2.is the animal eating?
3.what color is the fur?
4.is the beak longer than 3 cm?
5.how long is the tail?
for me the answer was plants depend on animals for seed disperal and pollination
Answer:
what's the question?
Explanation:
How does living in an environment with many earthquakes affect human life? O A. It can make ocean currents more difficult to navigate. O B. It can lead to roads and buildings being destroyed. C. It can lead to loose soil being carried away from farms. O D. It can make it more difficult to predict wind patterns.
Answer:
B
Explanation:
thats what earthquakes do
Define Universal Solvent
Answer:
And, water is called the "universal solvent" because it dissolves more substances than any other liquid. This is important to every living thing on earth. It means that wherever water goes, either through the ground or through our bodies, it takes along valuable chemicals, minerals, and nutrients.
I found this on google because I am not good at explaining things. But I hope this helps you.
Answer: And, water is called the "universal solvent" because it dissolves more substances than any other liquid. This is important to every living thing on earth. It means that wherever water goes, either through the ground or through our bodies, it takes along valuable chemicals, minerals, and nutrients.
Water is called the "universal solvent" because it is capable of dissolving more substances than any other liquid.
Explanation:
What is the correct definition of the word credibility?
A. A particular point of view
B. To study in detail, or examine critically
C. A personal or unreasoned judgment
D. The capability of being believed; trustworthiness
Answer:
your answer is d. the capability of being believed; trustworthiness
Explanation:
this is the definition of it - the quality of being trusted and believed in.
Answer:
D. The capability of being believed; trustworthiness
Explanation:
What is a non-example of biodiversity?
Answer:
Explanation:
A monocrop is a non example of biodiversity because it contains only one species, such as all corn, therefore there is very little biodiversity.
Answer:
A monocrop is a non example of biodiversity because it contains only one species, such as all corn, therefore there is very little biodiversity.
Explanation:
See the answer
What usually happens as more rangeland is converted to urban developments?
A. People invent more efficient lawn mowers.
B. The amount of land available for grazing increases.
C. Food costs decrease.
D. People learn to eat less meat.
Answer:
D. People learn to eat less meat.
Explanation:
Rangelands are commonly used for grazing animals like cattle, sheep, and goats. If more rangelands will be converted for urban developments, this will lead to a fewer number of animals being kept as livestock. This means that "people will learn to eat less meat" because of the livestock's declining number and increasing expense.
Urban developments will lead to a decrease amount of available land for grazing and an increase in food cost. People won't be needing efficient lawn mowers because they don't have enough space for lawns.
The mountain ranges that run in various directions from Pamir Knot are__________ _________
and__________
Answer:
they are Karakoram, Hindu Kush , Kunlun ,Tian Shan
The old part of London is called the
Answer:
londinium
Explanation:
loden began as a roman outpost in those days it was known as londinium
The answer is lodinium
Which of the following statements best explains why the study of geography is so important?
A. Geography helps us understand our world in order to plan for the future.
B. Geography helps us understand why the moon orbits the Earth.
C. Geography helps us understand the solar system so that we can plan for future space travel.
D. Geography gives us a way to classify species of insects.
Answer:
A. Geography helps us understand our world in order to plan for the future.
If ur lazy like me the answer is A :))
but on my test the answers are in a different order so on edge it would be D but yes A, Geography helps us understand our world in order to plan for the future, is correct(:
the picture shows the earth rotating on its axis. what would happen if the earth rotated faster?
Answer:
this is what i got but i think the days would go faster or something like that
Explanation:
The faster the Earth spins, the shorter our days would become. With a 1 mph speed increase, the day would only get about a minute and a half shorter and our internal body clocks, which stick to a pretty strict 24-hour schedule, probably wouldn't notice
What motives did Pope Urban ll do
I need help with Number 4.
Answer:
last one
Explanation:
what are some similarties and diffrences between the maynas , incas , and aztecs
Answer:
The Aztec, Maya, and Inca all farmed but had different techniques. The Aztecs built floating gardens while the Maya burnt down forests to plant gardens and the Inca farmed steep areas by building terraces. All three civilizations grew corn, beans, and squash.
What country migrated the most to Texas in 2017?
Answer:
Mexico
Explanation:
A nation which is wealthy with a well devloped economy is most likely to have which economic selectoras the largest source of employment
Gross domestic product (GDP) and/average income per person are two common metrics used to identify industrialized nations. Developed nations have diverse industrial and service sectors as well as cutting-edge technology infrastructure.
What is service sector?The third layer of the three-sector economy is the service sector, commonly referred to as the tertiary sector. This industry produces service and repairs, training, or consultancy instead of products. Jobs in the service industry include education, nursing, housekeeping, and tours.
The development of an industry in a nation is directly impacted by the service sector, which offers a variety of amenities like transportation, banking, power, maintenance, or communication to support the distribution of manufactured goods.
To learn more about service sector
https://brainly.com/question/14606383
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Which is not part of the lithosphere?
A. astenosphere C. oceanic crust
B.Continental crust D. upper mantle
Answer:
These are all a part of the lithosphere.
Explanation:
the lithosphere, to state it simple, consists of the crust and the upper mantle. Anything on the crust counts as well. Oceanic crusts, continental crusts, etc. are part of the lithosphere.
how did the size
of the Roman empire changed over time?
Explanation:
the Roman Empire reached its greatest size under the region of trajan in 117 AD.to Aid in administration, it was divided into provinces.the number of students has changed over time as territories were gained or lost, and as larger provinces were divided into smaller ones.
How can you tell the direction a river flows
Answer:
Well from a map you should be able to tell what directions each stream flows, and whether a particular stream is upper or lower order.
Explanation:
Hope that helps!
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Jayla
Which of the following economic activities is focused aroun the Appalachian and Rocky Mountain regions in the United States
Answer:Mining
Explanation:
it because i just took test test it mining
Answer:
Mining, and more specifically, coal mining
Explanation:
An observer is located in South Africa Inside the moon's umbral shadow.
The sun will be completely blocked from view. What type of eclipse is this?
A: total lunar eclipse
B:partial lunar eclipse
C: total solar eclipse
D: partial solar eclipse
I would probably put A: total lunar eclipse if it is not that than it is C: total solar eclipse sorry if I didn't help :/
Rapid elevation changes cause rapid climatic changes over short distances in this climate zone. Group of answer choices A - Tropical Climates D - Moist Continental Mid-Latitude Climates C - Moist Subtropical Mid-Latitude Climates B - Dry Climates H - Highlands E - Polar Climates
Answer:
C - Moist Subtropical Mid-Latitude Climates, D - Moist Continental Mid-Latitude Climates, H - Highlands
Explanation:
For classifying the world climatic conditions, Köppen Climate Classification System is used. His system recognizes mainly five climatic types.
Some of the places shows climate due to their elevation also. There is rapid climate change when elevation changes rapidly over a short distance. some of the climatic zones are :
-- Moist Subtropical Mid-Latitude Climates
They have mild winters and have warm and humid summers.
-- Moist Continental Mid-Latitude Climates
They have cold winters and warm-cool summers.
-- Highlands
These have unique climate which is based on elevation or height.
All above have their climatic conditions due to their elevations related to their latitude.
According to Native American beliefs, which objects have healing properties?
A.
crow feathers
B.
otter skins
C. palm nuts
D.
beaver teeth
Answer:
B
Explanation:
Please fill out this chart I will give the brainlest to the correct and best answer and you’ll get 30 points!!
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9
Which of the following regions is the primary destination for guest workers from Northern Africa?
Sub-Saharan Africa
East Asia
Eastern Europe
Western Europe
O Central Asia
Answer:
western europe
Explanation:
i’m not sure why but my teacher emphasized this in class today
a geography researching surface lakes would focus on which type physical feature
Answer:
Freshwater if I am correct??
Explanation:
The Mexican government sent a Military General to inspect Texas and the people in the land because Mexico wanted to know the status of Texas's growth and population. What was the name of the document the Mexican General wrote to the Mexican Government?
Answer:
A report
Explanation:
As stated in the question above, the military general was sent to inspect the growth of Texas's population. This general, observed the population rates that Texas presented and wrote a report with the observations that he made, sending to the Mexican government, so that they had access to the information they needed.
A report is a document that contains a set of information that reveals the result of an investigation, project or observation. it is written to show the results of the established activity.
explain the diffent types of plants in the tropical rainforest.