Answer: Hope this helps!
It is useful to use light years when you have to measure a super long distance as a light is approximately 6 trillion miles. And astronomical units are known as measurements within our solar system.
Answer: hope this helps
The light year is used to measure distances in space because the distances are so big that a large unit of distance is required
Explanation:
The Hawaiian Islands formed when molten material erupted from the ocean floor. As the lava flowed out, cooled, and hardened, massive rocks formed. These rocks have a very fine texture and tiny crystals that cannot be seen with the eye. These massive rocks formed into the islands that are present today.
What type of igneous rock are the Hawaiian Islands?
Answer: yea its extrusive igneous rock
Explanation:
Which characteristics of rocks are used in classification? Check all that apply.
origin
texture
composition
weight
age
Answer:
origin texture composition
Explanation:
on edge
Lava is pouring out of the crust at a vent on the ocean floor. As it cools, igneous rocks form.
Which characteristics would one expect to find when studying the cooled lava?
small crystals and coarse texture
small crystals and fine texture
large crystals and coarse texture
large crystals and fine texture
Answer:b. small crystals and fine texture
Explanation: Generally, igneous rocks are formed from the solidification of moltenmagma . Molten magma are usually semi liquid that originates from the interior of the earth. The location or environment where the magma solidifies determine the kind of igneous rock that is formed. If the magma solidifies below the earth crust it will result to an intrusive igneous rock which have a coarse texture due to the slow rate of solidification. But if magma creeps or erupt to the surface of the earth crust as lava, the solidification process becomes rapid to form an extrusive igneous rock.Lava pouring out of the crust at a vent or fissure on the ocean floor are more expose to cooler temperature, water and air . This result to rapid cooling and more faster crystallizing process to form more fine grain and small crystals. Example of this extrusive types of igneous rocks is Basalt. The picture below are examples of extrusive igneous rocks . Notice their small crystal .
Answer:B
Explanation:
which characteristics is used to categorized the different type of animal like protists A: type of reproduction B: method of movement C: method of digesting cells D: number of cells
i need some help! thank youu
Answer:
most likely A
Explanation:
BRAINLIEST+15 PTS-What does it mean when a plant is "pure for its trait'?
Answer:
Non-N-fixing plants usually benefit from reduced competition in mixed stands compared to pure stands and attain higher biomass and N content per plant
Explanation:
a plant that has a pure trait is homozygous. homozygous traits are either a combination of two dominant alleles or the two recessive alleles. a hybrid would be the opposite, consisting of dominant and recessive alleles, therefore making it unpure (lol sorry) and hybrid.
i hope that made sense!
50 POINTS+BRAINLIEST -Why do protists have a membrane bound nucleus? In other words, how do protists benefit from a membrane bound nucleus and why don't other organisms need one?
Answer:
protists are eukaryotes as they possess a nuclear and other membrane-bound organelles(structures that perform a specific job).
Explanation:
Match these items.
Will give brainliest and 5 stars and a thanks.
Large icebergs that travel slowly over land are known as glaciers. They are created from snow that builds up over and they may alter the appearance of the area.
What is faulting?The movement of water, nutrients, and sediments through landscapes is facilitated by river systems. When tectonic plates collide, the Earth's crust vibrates, resulting in an earthquake. Animals and plants that are living contribute significantly to the environment in which they live.
Crop rotation and cover crops are examples of practices that aid in preserving soil fertility and reducing soil erosion. The terms "faulting" and "folding" describe the tectonic forces that cause rock strata to distort, resulting in structures like mountain ranges.
When magma and ash are ejected from the Earth's crust, volcanoes are generated, and over time, they can produce new landforms. When rivers or other bodies of water overrun their banks, flooding occurs, which can harm infrastructure and force the eviction of residents.
Therefore, faulting and folding describe the tectonic forces that cause rock strata to distort, resulting in structures like mountain ranges.
Learn more about the faulting here:
https://brainly.com/question/1538455
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Energy can be stored in green plants as food. True False
Answer:
true
Explanation:
What is the name for a number that is always the same?
A. A constant
B. A variable
C. An operation
D. A symbol
Answer:
A. A constant
Explanation:
the number stays constant (like the number 4, 1/2, 0.883--it doesn't depend on the situation/context [like other variables around it] )
Earth is one million times smaller than the ________.
Our solar system is more than _________ in diameter.
Answer:
287.46 billion km
please give brainliest
(love your pfp, I love MCR)
An igneous rock has small, dark crystals. Which statement also accurately describes this rock?
A It is an intrusive rock.
B It has a coarse texture.
C It was found on Earth’s surface.
D It was formed from slow cooling.
Answer: C) It was found on Earth's surface
Explanation:
When igneous rocks are formed from the magma's cooling generally crystals form
Where is the humerus present?
Answer:
upper arm
Explanation:
specifically between the elbow joint and shoulder blade
hope this helps!!
this is english.
which of these is an example of graphic?
a. introduction
b text box with summery points
c. paragraphs
d. clincher sentence
Answer:
include maps, photographs, designs and patterns, family trees, diagrams, architectural or engineering blueprints, bar charts and pie charts, typography, schematics, line art and
flowcharts etc are some good example
Answer:
Text box with summary points
Explanation:
What is an operation?
A. A process performed with numbers
B. A way of showing an equality
C. A symbol
D. A type of acceleration
Answer:
it would be
Explanation: I just finished this question and got a 100
Answer:
A. A process performed with numbers
Explanation:
Some mathematical operations are:
division (÷)multiplication (×)addition (+)subtraction (-)equal (=)through which we perform mathematical operations with numbers.
Which characteristics describe this rock sample? Check all that apply.
large crystals
coarse texture
evidence of rapid cooling
fine texture
evidence of slow cooling
small crystals
The features of the rock are;
large crystals
coarse texture
evidence of slow cooling
What is a rock?When we talk about a rock what we mean are the solid formation that we can see either at the surface or in the interior of the earth. We have to note that rocks can be identified by the various features of the rock.
One of the wyas that we can study the rock is to look at the rock and observe the features of the rock. This is what we have been asked to do in this question.
This can be able to help us know the kind of rock that it is.
Learn more about rock:https://brainly.com/question/19930528
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What do we still not know about the size of the universe?
Answer: Hope this helps you!
We still don't know how much the universe extends/how big it is.
Even after many world changing discoveries about the universe, it is still unclear if the universe extends forever or not. There is no proof whether the universe ever ends, or if it is infinite. Ever since the time of the ancient Greeks, and even in the current days it is still unknown. Aristotle, a Greek astronomer developed the basic principles of the universe, and he was pretty much almost right. Even though he did this, it was only 384-322 BC, and back then along with developing the basic idea of the universe, he also inferred that the universe was infinite. Moving on to other astronomers like Aristarchus, Giovanni Cassini, Jean Richer, Heinrich Wilhelm Olbers, they all discovered something new in the field of astronomy, however, none of them, even if they inferred if space was infinite or not, nobody ever found out whether the universe had an end. Nobody was ever able to solidly support their claims whether the universe was never ending or not.
Which two materials form igneous rocks upon cooling?
A lava and crystals
B magma and lava
C crystals and intrusive rocks
D intrusive rocks and sediment from rocks
Answer: B) magma and lava
Explanation:
Answer: Hope this helps you
BExplanation:
A: Lava is one material, however the igneous rock forms crystals while cooling so it is not A.
B: Yes, it may be B since magma and lava are the two materials that form igneous rock, but let's look at the other answer thought.C: The rock forms crystals, and an intrusive rock is a king of igneous rock so it can't be c.
D: Igneous rocks can be an intrusive rock which isn't a material that makes it. Plus, sediment from rocks form sedimentary rocks completely removing D from thought as it is completely absurd.
This means the answer is B as it is the only one that actually makes sense. (Brainliest?)An igneous rock has a large amount of feldspar. Feldspar can be used to classify the rock based on which characteristic?
A age
B composition
C origin
D texture
Answer:
B COMPOSITION
Feldspar can be used to classify the rock based on composition.
Explanation:
hope it helps
What is a mineral? please answer
Answer:
Minerals are the main building blocks of a rock. It takes many minerals to make something as simple as a wooden pencil. A cell phone is made using dozens of different minerals that are sourced from mines throughout the world. The cars that we drive, the roads that we travel, the buildings that we live in, and the fertilizers used to produce our food are all made using minerals.
Hope this helped!!
