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

Answers

Answer 1

Explanation:

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


Related Questions

Which condition causes changes in air pressure in the atmosphere?.

Answers

Answer:

This change in pressure is caused by changes in air density, and air density is related to temperature.

Explanation:

Warm air is less dense than cooler air because the gas molecules in warm air have a greater velocity and are farther apart than in cooler air.

The textural term for a basaltic lava flow that has a smooth, ropy appearance is ________. Group of answer choices pahoehoe pumice ignimbrite a'a

Answers

The term "pahoehoe" means a basaltic lava flow that has a smooth and ropy appearance.

What is a pahoehoe?

Geographically, a pahoehoe refers to a lava that is in a solidified form and characterized by a smooth, billowy, or ropy surface

Hence, the term means the basaltic lava flow that has a smooth and ropy appearance.

Therefore, the Option A is correct.

Read more about pahoehoe

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What crustal feature began forming 10 million years ago when india collided with the eurasian plate?.

Answers

Answer: Himalaya (happened 10 million years ago)

Explanation: it was Mount Everest that formed the smash-up between Indian and Eurasian, the collision crumpled the landscape.

Answer:

B) A mountain range (Himilayas)

The rocks in the Grand Canyon record a ______ portion of geologic time, as there are multiple unconformities and the oldest rocks are 1.7 billion years old. Multiple choice question.

Answers

The word that most adequately completes the fragment is Small because the rocks of the Grand Canyon do not span a wide span of geologic time.

What is geological time?

Geological time is a term to refer to the frame of reference used to represent the events of the history of the Earth and of life in chronological order. It establishes divisions and subdivisions of the rocks according to their relative age.

What is the Grand Canyon?

The Grand Canyon is a colorful and rugged gorge carved out by the Colorado River over millions of years in northern Arizona, United States.

The Canyon was created by the Colorado River, whose course undermined the land for millions of years. It is about 446 km long, has mountain ranges between 6 and 29 km wide and reaches depths of more than 1,600 m.

Additionally, nearly 2 billion years of Earth's history has been exposed as the Colorado River and its tributaries cut through layer after layer of sediment at the same time the Colorado Plateau was uplifted.

According to the above, it can be inferred that the Grand Canyon exposes a small portion of the earth's history because it exposes only about 1.7 to 2 billion years and the Earth is about 4.5 billion years old.

Learn more about the Grand Canyon in: https://brainly.com/question/10770602

Eastern Europe has been separated from Western Europe by all of the following features, except:

a border of mountains.
the Mongol invasions.
the cultural influence of Byzantium.
Russia's influence during the Cold War.

Answers

The cultural influence of Byzantium

I need help on this question:


The journey of the river Nile


Pls, help. Its urgent!!!!!

Answers

Answer:

the journey of the river Nile flows from South to North through eastern Africa .it begins in the river that flows into lake victoria ( located in modern-day Uganda, tanzania and Kenya

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How does the celebration of Diwali reflect the culture of India? PLEASE MAKE THE ANSWER SCHOOL APPROPRIATE

Answers

Answer:

celebrates the inner light that protects us from spiritual darkness.

Explanation:

Which of the following is not a manmade cause of global warming? a. burning fossil fuels b. deforestation c. respiration d. population growth please select the best answer from the choices provided a b c d

Answers

Global warming is the long-term heating of the Earth's climate system experienced since the pre-industrial era (between 1850 and 1900) as a result of human activity, especially the combustion of fossil fuels, which raises high-temperature greenhouse gas levels in the Earth's environment.

What is a real-world example of global warming?

The rate at which sea levels are rising globally is increasing. This is due to both glacier melting and ocean thermal expansion as a result of increased air heat generated by emissions. Global warming is exemplified by widespread reductions in the extent of snow and ice.

Thus Option C is not a manmade cause of global warming.

For more information about Global warming refer to the link:

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Answer:

c

Explanation:

Edge 2022

The graph shows the altitude of the Sun for a 24-house
a certain day of the year at four different latitude
)
Altitude of the Sun at Four Different Latitudes
90
80
$23,
70
60
50
ube
Altitude of the Sun (degrees)
40
30
20
10
0
midnight
2
3
5
6
7
8 9 10 11 1
noon
2 3 4 5 6 7 8 9 10 11
midnight
am
Hour of the Day
pm
12. Identify the date represented by the data shown on the
graph. [1]
Fin
sh

Answers

Answer:

40 I also learnt it In science

calculate the distances 10cm in km (1:10000)​

Answers

Answer:

1 km

Explanation:

1m = 100cm

1km= 1000m

10 × 10000 ÷ 100 × 1000 = 1 km

What weather phenomena contains the highest wind speeds of any weather event and are composed of rapidly rotating columns of air that usually descend from large thunderstorms

Answers

the weather phenomenon is tornadoes

What is the main difference between Northern Ireland and the Republic of Ireland?

a. religion
b. language
c. landforms
d. weather

Answers

Answer:

A religion

Explanation:

Why would the y-intercept for each disease make sense for the situation?

Answers

Answer:

The slope and y-intercept values indicate characteristics of the relationship between the two variables x and y. The slope indicates the rate of change in y per unit change in x. The y-intercept indicates the y-value when the x-value is 0.

Explanation:

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Where is Togo, Africa located on a map?

Answers

Coordinates (Longitude & Latitude):

8.6195° N, 0.8248° E

Togo is located on the African continent, WSW of Bassila, Benin (see Benin coordinates), SE of Yendi, Ghana (see Ghana coordinates), and SE of Po, Burkina Faso (see coordinates for Burkina Faso).

Togo's capital is Lomé ("Lomé"). The country's primary language is French, abbreviated as "français." Ewe, hna, kbp, dag, and Hausa are also widely spoken.
The 5 most populated places in Togo are:

Lome (see coordinates for Lome)Sokode (see coordinates for Sokode)Kara (see coordinates for Kara)Atakpame (see coordinates for Atakpame)Kpalime (see coordinates for Kpalime)

2 points of interest in Togo:

Independence Monument, Lome, TogoTogo National Museum, Lome, Togo

Togo time zone(s):

Name UTC/GMT Offset

Greenwich Mean Time Zone +00:00

Answer:

you're welcome

Explanation:

HOPED THIS HELPED YOU OUT

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What evidence do scientists have to support the big bang theory as the origin of the universe?.

Answers

Answer:

Microwavey :)

Explanation:

As the Universe has expanded, that light has stretched into microwaves. A microwave telescope can see this ancient light from the very beginning of the Universe. In fact, a view through a microwave telescope shows the whole sky filled with a glow, day and night. This glow is called the Cosmic Microwave Background.

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Using four or more complete sentences, explain three ways human have modified and used land in South and Southeast Asia. Identify the positive and negative effects of these modifications. PLEASE MAKE THE ANSWER SCHOOL APPROPRIATE

Answers

Answer:traditional subsistence agriculture has turned into industrial monoculture farming .among the negative effects are deforestation,soil degradation due to the use of agricultural lands for commercial crops with no alimentary value such as rubber and abusive private appropriation of land buy industrial agricultural corporations among the positive effects are because of their logistical, financial and educational support of poor farmers, later have been able to take advantage of the rubber boom boomand prosper, leaving poverty behind

What type of weather can occur at an occluded front?.

Answers

wind changes direction and the weather becomes either warm or cool as it passes through

What character from norse mythology was blamed for earthquakes?.

Answers

Answer: Loki the Trickster.

Explanation: In Norse mythology, earthquakes were created because of Loki the Trickster. The cause of this is rooted in the Death of Baldur, son of Odin. Baldur was the only son of Odin and Frigg Queen and King of Asgard.

Answer: Loki the trickster

Explanation: in Norse mythology, earthquake is created because of Loki the Trickster. The cause of this is rooted in the Death of Baldur son of Odin. Baldur was the only son of Odin and Frigg Queen of Asgard. When God of mischief and strife- Loki, murdered God of beauty and light- Baldr, he was chained in a cave with a snake-mounted above his head dripping venom. Loki’s wife stood with a bowl to catch the poison, but whenever she emptied the bowl, the poison dripped on Loki’s face that forced him to shake his head away. This shaking of the head away and thrashing against his bonds caused an earthquake.

why is the sea regarded as the permanent base level of erosion

Answers

Answer:

The permanent base level of a sea is the lowest level to which a sea can erode a landmass. The sea is a overflowing water 24/7 the tides also play a role

what image shows the place where the pressure and density of the atmosphere would be the lowest?

Answers

The answer is the middle one. Answer =the mountains

What is gross domestic product?
ОООО
It is the total profit that all the corporations in an economy make in one year.
It is the total amount of money that consumers in an economy have to spend.
It is the total amount of goods and services that a nation produces within a year.
It is the total expenses used to produce all the goods and services in a nation.

Answers

Answer:

C

Explanation:

the total value of goods produced and services provided in a country during one year.

5. Croplands are present everywhere on the Earth's surface except where?

Answers

the atmosphere has no cropland

Identify the human and physical features in the table below.

A. HOUSE- HUMAN OR PHYSICAL
B. MOUNTAIN- HUMAN OR PHYSICAL
C. ROAD- HUMAN OR PHYSICAL
D. RIVER- HUMAN OR PHYSICAL
E. SEA- HUMAN OR PHYSICAL ​

Answers

Answer:

Yous this to help you!

Explanation:

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a) human
b) physical
c) human
d) physical
e)physical

what is the effect of rising temperatures on the availability of water in south asia

Answers

Answer:

increase water consumption .

Explanation:

Rising temperatures increase water consumption by people, animals, and plants as warmer air increases the rate of evaporation of moisture from soil and plants as well as sweat from skin. As the demand for water increases, intersectoral and intercountry competition for water is likely to intensify.

How do the tropical climates of West Africa support different biomes?

Answers

West Africa is mostly a region of plains. Climates range from arid to tropical and they have important agricultural and mineral resources.

Explain what would happen to the world if all of the plants died at the same time? Tell me what would happen to animals, the air, and humans.

Answers

Answer:

Air = Carbon Dioxide would be abundant. Oxygen levels would decrease.

Animals =  eventually, if plants don't come back, all animals die. This includes almost all humans.

Explanation:

The Carbon Cycle is critical for all living organisms on the planet. Plants are a huge part of the cycle. Without them the cycle is broken.

I need help w this question please​

Answers

Answer:

B, they may retire at their original country or send money home

Explanation:

Answer:

B

Explanation:

The rounded clasts in this sedimentary deposit were likely transported ______, and were rounded by a rolling action during this transport.

Answers

Answer:

The rounded clasts in this sedimentary deposit were likely transported south, and were rounded by a rolling action during this transport. by a river.

Explanation:

Which of the following associations is most accurate? Group of answer choices planetary scale - lake breeze microscale - chinook wind mesoscale - land breeze synoptic scale - sea breeze

Answers

The best linked association about different type of scale use to study weather system is Mesocale which is use to study land breeze.

What is Mesoscale?

Mesoscale is the study of weather and it is an intermediate scale use to study weather systems and of microclimates, on which storms and other processes occur. It study more that smaller synoptic scale. It is use to study land breeze that occur as a result of strong wind that blow.

Therefore, The best linked association about different type of scale use to study weather system is Mesocale which is use to study land breeze.

Learn more about Mesoscale from the link below.

https://brainly.com/question/12974662

Please help. I really need this. Thanks

Answers

The popular has grown from 46million in 1930 to 66 million in 2018.
The population began to drop in 1939 from 48 million to 44 million in 1943.
The population stayed close to the same from 1972-1980.
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