Basalt is dark in colour. Give reason.​

Answers

Answer 1

Answer:Basalt is usually dark grey to black in colour, due to a high content of augite or other pyroxene minerals, but can exhibit a wide range of shading.

Explanation:

Some basalts are quite light-coloured due to a high content of plagioclase, and these are sometimes described as leucobasalts.


Related Questions

What is formed by a group of cells and tissues that work together to carry oul a specific function? O cell O tissue O organ O organ system​

Answers

Answer:

The answer is C: Organ

Explanation:

A single organ is made of tissue, which carries out a specific function, multiple organs carrying out multiple functions make them an organ system.

Organs are what is formed by a group of cells and tissues that work together to carry out a specific function.

LEVEL OF ORGANIZATION:

The level of organization of life describes the hierarchical pattern of life.

Cell is the basic and fundamental unit of life, hence, the simplest. Cells form tissues, tissues form organs, organs form organ systems and systems form organisms.

According to this question, a group of cells and tissues that work together to carry out a specific function is called organ.

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I will give The crown to you if your first to answer 5. Using the Law of Gravitation explain why the moon orbits the earth and the planets orbit the

Answers

Answer:

Explanation:

the moon and satellites we launch orbit Earth because they are so much lighter than our planet. ... The Sun's gravity pulls on the planets, just as Earth's gravity pulls down anything that is not held up by some other force and keeps you and me on the ground.

When were the first pictures of the Milky Way taken?
Feedback the late 1800’s
the mid 1900’s
the late 1800’s
the early 1900’s
the early 1800’s

Answers

Answer:

the mid 1900’s

Explanation:

Milky Way is a galaxy that consists of our planet and the solar system and the first picture of the galaxy was taken from the Hubble space telescope in a black and white format and occurred on May 20, 1990. It appears to be a vague snowman as the picture was taken from a planetary camera.

Answer:

the late 1800's

Explanation:

i got it right on my test :)

Organisms need _____ to conduct essential life activities

Answers

Answer:

organisms need ENERGY to conduct essential life activities

Explanation:

organisms need energy to digest, use the restroom, eat, even standing up requires energy!

Organisms need energy to conduct essential life activities.

Fennec foxes (desert foxes) have ears up to 15 cm long. Thousands of years ago there was huge
variety in the size of the ears. Over time, those with the biggest ears were able to better survive as
they can lose more heat in the hot summer months. What would you expect to happen to the length
of Fennec fox ears if the temperature in the desert increases?

Answers

Answer:

You would expect their ears to also increase in size.

Explanation:

As the question says the ones with the biggest ears survived the best, implying if the temperatures rose the length of the ears would as well so that they could give off body heat.

Which ones go in the circles ?

Answers

Answer:

Nucleic Acids- DNA- double chain- deoxyribose- ACGT- nucleus- mRNA

RNA- single chain- ribose- ACGU- cytoplasm- mRNA, tRNA, rRNA

Explanation:

Which distance is the greatest

A. The distance across the Milky Way galaxy.
B. The distance to the nearest star
C. The distance across the solar system.
D. The distance to the nearest galaxy.

Answers

Answer:

i am gonna say d or c

Explanation:

The answer is d.

Give me brainiest please.

worn away statuses mechanical or chemical weatherting

Answers

the answer is mechanical weathering

Use the map's contour lines to find the contour interval of the map.
A. 10feet
B. 50 feet
C. 100 feet
D. 25 feet​

Answers

hey, there’s no picture to indicate the interval of the map, please put a picture

START
HOW MANY STEPS?
END
2000 mg
2
9
104 km
104,000
m
480 cm
4.8
m
56 kg
5600
9
8 mm
0.8
cm
63
mm
63 cm
659
75 ml
51
65000
mg
0.075 L
5000 mL

Answers

Answer:

im not smart

Explanation:

1

I don’t understand stand help me

Answers

Answer:

With what ive read I’m assuming its A

Explanation:

You will be researching a virus that infects humans, animals, or plants. If you are into history you may pull a virus that has occurred (like one of the flu pandemics) To share your research you will be creating a digital poster. You may use any type of poster program you like as long as it can be shared! You may also use google slides. I will provide a template for google slides (link will be here) if you need help getting started! To get full credit, your poster must include the following: At least 8 of these 10 items Name of virus Time span (is it currently out there infecting things? Is this from the past?) What it infects How does it spread? What are the symptoms? How dangerous is it? At least one relevant image (with a citation if you did not create the image) A description/caption for the image explaining the relevance How does it reproduce? (lytic or lysogenic) What are its viral relatives? Did it evolve from another known virus? AND A list of references all while using academic grammar and spelling! Post a link to your poster or upload your poster here in the Discussion Board. This discussion board will not be much of a discussion - it will be more of a sharing of work!

Answers

Answer:

yes

Explanation:

in what ways might data be logically organized​

Answers

Answer

Charts,and graphs

Explanation:

Lipids commonly contain fatty acids. What are the two parts of a fatty acid? Check the correct answers below.

A. amino group

B. long chain of carbon and hydrogen

C. carboxyl group

D. R group

E. nucleotide

Answers

Answer:

The answer is C. carboxyl group.

Answer:

b and c

Explanation:

an example of how water moves from
the biotic part to the abiotic part of an
ecosystem.

Answers

• Moving from abiotic to biotic: absorption by root hairs of plants
• Moving from biotic to abiotic: transpiration. Water evaporates from the leaves of plants.

One of the important examples of how water moves from the biotic part to the abiotic part of the ecosystem includes transpiration of water from the surface of the leaves of plant.

What is Transpiration?

Transpiration is the loss of water in the form of vapors from the surface of leaves of plant. Transpiration of water takes place from the stomata of plant cells.

Stomata are the specialized cells present on the surface of leaves which are covered by the guard cells that regulates the opening and closing of stomata and hence the movement of water from the leaf surface.

In transpiration, water from plant, a biotic part of ecosystem is lost in the form of vapors to the atmosphere, i.e., an abiotic component of ecosystem. The rate of transpiration is regulated by factors such as sunlight, concentration of ions like sodium and potassium, presence of starch.

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What is an ionic bond ?

Answers

Answer: ionic bonding is a type of chemical bonding that involves the electrostatic attraction between oppositely charged ions, or between two atoms with sharply different electronegativities

Explanation:

Observations, evidence and data that people gather and test support and evaluate scientific explanations is called _____ *

Answers

Answer:

the answer is theory

Explanation:

hope you have what you are looking for! Thx!

What stores energy for long term use and is a structural component of cell membranes​

Answers

That would be lipids

What was the first element that developed in the universe after the Big Bang?
Explain why.

Answers

Answer:

Hydrogen

Explanation:

hydrogen couldn't form until the universe had cooled enough to allow their nuclei to capture electrons, about 380,000 years after the Big Bang, Within about 3 minutes after the Big Bang, conditions cooled enough for these protons and neutrons to form hydrogen nuclei.

Can you help me with the question listed in the pictures below? Please and thank you. Will mark BRAINLIEST!!!

Answers

Answer:

If you truly enjoy something, it won't feel like work.

Explanation:

if your job is something you just have to do and you are not happy it will

feel like work, like chores. No one likes to wash dishes so it feels like work.  

if you truly enjoy doing your “job”, it wouldn’t feel like a job because you’re having so much fun, so you’re not “working”, you’re just having fun :)

Why are distant galaxies moving away from our galaxy more quickly than nearby galaxies are?

Answers

The more distant a galaxy is, the more quickly it's moving away. Because space itself is expanding, the more further a galaxy is, the faster it seems to be receding.

(02.01 MC)

Which state of matter does this model represent?
A} solid
B} liquid
C} gas
D} plasma

Answers

The state of matter represented by the above image is a liquid (option B).

What is matter?

Matter is the basic structural component of the universe. Matter usually has mass and volume.

Matter exists in three states namely;

Solid: the particles of a solid are very attracted to each other. They are close together and vibrate in position but don't move past one another.

Liquid: In a liquid, the particles are attracted to each other but not as much as they are in a solid.

Gases: In a gas, the particles have very little attraction to each other. They are very far apart compared to the particles in a solid or liquid, and are constantly moving. The particles don't interact with one another but just hit and bounce off of each other when they collide.

Based on the particles of the substance in the image above, one can observe that they are closely but not tightly packed, which suits the description of liquid state.

Therefore, the particles of the substance in the model represent a liquid.

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Which of the following is not a type of
carbohydrate?
A. Sugars
B. Peptides
C. Fibers
D. Starches

Answers

Answer:

peptides

Explanation:

peptides are not carbohydrates

B. Peptides is not a type of carbohydrate.

What are carbohydrates?

Carbohydrates are organic compounds that are an important source of energy for the human body. They are composed of carbon, hydrogen, and oxygen, and can be simple or complex in structure.

Simple carbohydrates, also known as sugars, include monosaccharides such as glucose and fructose, and disaccharides such as sucrose and lactose. Complex carbohydrates, such as starches and fibers, are made up of long chains of simple sugars. Carbohydrates play a crucial role in providing energy for physical activity and maintaining healthy brain function. A balanced diet should include a variety of carbohydrates, with a focus on complex carbohydrates for sustained energy and good health.

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Which uses electromagnetic radiation to discover the properties and composition of bodies in space? space probe space station space shuttle space observatory​

Answers

Answer:

Space observatory.

Explanation:

Space observatory uses electromagnetic radiation to discover the properties and composition of bodies in space because it is a telescope that is found in the outer space to check galaxies ,distance planets, and some other astronomical objects and it is sensitive to different electromagnetic spectrum in space and its wavelengths allow lights to get through the Earth's atmosphere.

Answer:

Space observatory

Explanation:

What characteristic do organisms from Kingdom Protista and Kingdom Archaebacteria have in common?​

Answers

She asks did xksnsalsbdjdbdjdbdj








Which is a compound?
nitrogen gas
carbon dioxide gas
oxygen gas
hydrogen gas

Answers

Answer: B. Carbon Dioxide Gas

Explanation:

Carbon Dioxide is a compound. So, the correct option is (B).

What is Compound?

A chemical compound is defined as a chemical substance made up of many identical molecules consisting of atoms of more than one chemical element held together by chemical bonds. These molecules contain atoms of only one element which are not compounds.

Compound is the substance which is made from two or more different elements joined chemically.

Examples of compounds are

1. Water [tex](H_2O)[/tex],

It is made from the elements hydrogen and oxygen

2. Table salt (NaCl)

It is made from the elements sodium and chloride.

3. Carbon Dioxide [tex](CO_2)[/tex]

It is made from the elements Carbon and Oxygen.

There are three types of compounds:

Closed CompoundsHyphenated CompoundsOpen Compounds

Thus, Carbon Dioxide is a compound. So, the correct option is (B).

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PLZ HELP! WILL RATE BRAINLIEST!! Describe how the flow of matter and energy is a biology theme:

Answers

because it goes in a cycle,

Sun provides energy to plants, which use it to make food from soil nutrients, which is eaten by animal, which is eaten by another animal, that produces waste and die, that decomposes and adds nutrients to the soil, which plants use with sunlight to make food from soil

Sacchromyces is a type of yeast preferred by bakers because it grows very quickly. It makes large
numbers of clones in a very short amount of time. What property of yeast makes it grow in number so
rapidly?

meiotic division by sexual reproduction

binary fission by sexual reproduction

parthenogenetic asexual reproduction

budding through asexual reproduction

Answers

Answer:

d

Explanation:

The property of yeast makes it grow in number so rapidly because budding through asexual reproduction. Thus, option D is correct.

What is asexual reproduction?

The mode of reproduction  which involves only single parent is known as asexual mode of reproduction. The example of the asexual reproduction are several and these are budding, fragmentation, spore formation, and binary fission.

Reproduction will be defined as the process which has been carried out by the living organisms and during this process of reproduction the living organisms has been produced their own young ones as well as feed them. Reproduction has been known as the supreme quality of living things.There are mainly two types of the reproduction and these are sexual as well as asexual reproduction.

The process of the reproduction in which two parents are involved has been said to be sexual mode of the reproduction and the process of reproduction in which only single parent has been involved is known as asexual mode of reproduction. The example of asexual reproduction are budding, fragmentation, spore formation, and binary fission.

Therefore, the property of yeast makes it grow in number so rapidly because budding through asexual reproduction. Thus, option D is correct.

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Why can’t viruses maintain their own homeostasis?

Answers

Because viruses aren’t made of cells they cannot maintain their own homeostasis

Select the types of government that are considered UNLIMITED governments.
Democracy
Communism
Dictatorship
Monarchy
Constitutional Monarchy
Republic
Parliamentary

Answers

Answer:

One I know is dictatorship.

Explanation:

example stalin was the dictator of russia and had passed many laws that nobody else had a say in and would kill or send to prison any peapole who attemed to opose him.

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Which of the following were true about American Indian slavery in the West in the time before the arrival of white settlers? Check all of the boxes that apply.American Indians of the West held many enslaved Africans.American Indians of the West traded in enslaved American Indians.Strong tribes in the region captured and traded weaker American Indians to the Spanish.American Indians of the West held enslaved whites.American Indians of the West strongly opposed the practice of slavery. 6Following an inelastic collision, what can kinetic energy be converted into? Check all that apply.heatimpulsemomentumpotential energysoundMark this and returnSave and ExitNextSubmit Can someone please check this chart I made for me? The number 8 in binary isO 1001O 1000011001111010Previous Last year, Sams swimming pool cleaning had a gross profit of $105,355 and net income of $72,010. Calculate sams operating expenses for last year.A.3,335B.33,345C.17,734D.177,345 Where in real life do you work with radical expressions and functions? Give an example of your own. How do children learn languages?what happens to the brain because of this? Why are distant galaxies moving away from our galaxy more quickly than nearby galaxies are? What is the mass of the cubeDensity is 40 g/cm3Length of the side= 2 cm If f(2) = 12 and f '(x) 3 for 2 x 5, how small can f(5) possibly be? WILL GIVE BRAINLIEST!! Before beowulf fights grendel, what is the political relationship between Hrothgar and Beowulf? once mountains have been formed what is the biggest force acting on them What are the correct answers for this? Using information and facts that you learned in this unit to support your answer, write a paragraph (100-200 words) answering this question: How did trade affect early human societies? i need the answer ASAP LIKE IN 1 TO 2 MINUTES Chloroplasts contain chlorophyll. What color does chlorophyll make chloroplast Which of these statements best describes how the setting establishes conflict and advances the plot of the story? Answer choices for the above question A. The geographic distance between the capital and the town emphasizes the oppression of a government that is out of touch with its people. B. The small size of the town helps highlight a close-knit community of villagers who rely on each other in times of need. C. The hot climate contributes to an unsettling, uncomfortable mood, and causes the soldiers to feel irritable. D. The vivid description of the tax-collectors elaborate home reveals how wealthy and uncaring he is. Which of these objects could be falling with constant acceleration? what is 63,120,000 written in scientific notation In which Texas region would you least likely see a lot of agriculture? Select one: Great Planis North Central Plains Gulf Coast Mountains and Basins Solve the equation for the variable.[tex] - 5.2x + 57.9 = 15.9 + 1.8x[/tex]x = [?]