Im so sorry if im asking alot of questions but i dont know anything so can someone help me ?

Im So Sorry If Im Asking Alot Of Questions But I Dont Know Anything So Can Someone Help Me ?

Answers

Answer 1

Answer:

The homogeneous mixture is only in the one phase of matter, whereas heterogeneous mixture is always in two or more than two different phases of matter. Solutions are termed as the homogeneous mixtures, on the other hand, suspensions or colloids are termed as the heterogeneous mixtures.

Examples:

Homogeneous:

Bronze: this alloy is an example of homogeneous substances since it is composed of tin and copper.

Milk : this mixture that we see in a uniform way is composed of substances such as water and fats.

Heterogeneous:

Mixtures in two or more phases are heterogeneous mixtures. Examples include ice cubes in a drink, sand and water, and salt and oil. The liquid that is immiscible form heterogeneous mixtures. A good example is a mixture of oil and water.


Related Questions

Why is there limited vegetation in the tundra?

Answers

Answer:

Frigid temperatures, etc.

Explanation

The tundra has very low temperatures and a layer of permafrost over the soil. It has characteristics similar to the desert and it also has a short summer and a long, freezing winter. Therefore, there are not many flora variations that can thrive in that biome.

Answer:

The tundra experiences little rainfall, which makes the soil devoid of nutrients. The soil is permafrost, or permanently frozen. Both of these factors make it difficult for plants to grow in the tundra.

Explanation:

edge 2020

Why is Earth's outer core hotter than Earth's oceanic crust? Earth's oceanic crust is denser than Earth's outer core is. Earth's oceanic crust has lava flowing from the mantle. Earth's outer core has a composition of solid iron and nickel. Earth's outer core is deeper within Earth than oceanic crust is.

Answers

Answer: Earth's outer core is deeper within Earth than oceanic crust is.

Explanation:

The Earths outer core is is known as the third layer of the Earth. It is the only layer of the earth which is liquid. and it is majorly constituting of made metals iron and nickel, as well as little constituents of other substances. The Earths outer core is responsible for magnetic field on earth. And it is hotter than the oceanic crust because it is deeper within the earth than the oceanic crust.

The core -outer core and inner core- compose the third and deepest layer of the Earth. The Earth's outer core is hotter than Earth's oceanic crust because the Earth's outer core is deeper within Earth than oceanic crust is.

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The Earth is composed of three layers known as cortex, mantle, and core.

The outer layer is the cortex, while the core is the inner layer is the core, both of them composed mainly of iron and nickel.

The core can be divided into outer core and inner core.

Near the terrestrial core, the temperature might reach up to 3,500ºC, and solid materials in these areas melt and fuse.

When fusing, materials lose density, becoming lighter and ascending again to the surface, creating the ascending currents.

Differences in temperature and density produce convection currents. Warm  melted materials from the bottom are lighter and can ascend, while cold materials from the surface are denser, so they tend to descend.

Convective currents contribute to the plates' movements over the mantle and keep the surface warm, making life possible.

The heat produced in the core is responsible for the electromagnetic field.

The Earth's outer core is hotter than Earth's oceanic crust because the Earth's outer core is deeper within Earth than oceanic crust is.

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Make list of farm tool used in:

Land preparation
Cultivation
Plant propagation
Harvesting

Answers

Answer:

Land preparation:

This has to do with preparing the land in preparation for planting.

Farm tools used in land preparation include scrapers, ditchers, ploughs, levelers.

Cultivation:

This has to do with loosening the soil for farm use.

Farm tools used in Cultivation include: spade, shovel, rake, etc.

Plant propagation:

This is the act of growing new seeds, using different sources.

Examples of farm tools used in this operation include: propagation knife, hand pruner, sharpening stone, etc

Harvesting:

This is the process of collecting or gathering crops which were planted and have reached age of maturity.

Examples of farm tools used in this operation are hand sickle, darat, gandasa, etc.

The list of farm tools used for various uses include the following:

Land preparation-This involves preparing the land for planting. Examples of farm tools used include tractor, harrows, plough, levelers etc

Cultivation- This involves the process of preparing the soil for planting and crop cultivation. Examples of farm tools used in cultivation include spade, shovel, rake, etc.

Plant propagation- This involves different techniques which are used to grow crops using stems or leaves of plants. Examples of farm tools used include propagation knife, hand pruner, sharpening stone, etc

Harvesting- This involves the process of gathering planted crops which have reached maturity and ready for consumption and other uses. Examples of farm tools used include hand sickle, darat, gandasa, etc.

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What are some uses of oil?​

Answers

Answer:

to heat building and produce energy, to make products such as plastic.

Explanation:

Organelles help to maintain homeostasis in cells. Human cells are no exception. White blood cells have the important role of engulfing or “eating” viruses and bacteria that can make us sick. Out of the organelles listed, which one do you think white blood cells have more of then others?
a) Lysosomes because these are filled with digestive enzymes
b) Vacuoles because these can store materials
c) Ribosomes because these help to build proteins
d) Mitochondria because these help to create energy

Answers

Answer:

a) Lysosomes because these are filled with digestive enzymes

Explanation:

what is social participation? why is it important for socialization?

Answers

Answer; the person involved in the activities with other people in thier society of the community they live in is called social participation.

It is important because we get to share and express our feeling which is important if we want to maintain our mental health

Explanation:

Answer:

I hope it helped u

stay safe stay happy

One of a carbohydrate is a building block of a plants cell wall it is

Answers

cellulose is a building block of a plant cell wall

If star A is red and star B is blue which star is brighter

Answers

Answer:

Star A

Explanation:

Although blue stars are hotter, red stars go through nuclear fusion faster than blue stars, which makes them give off more light :)

Not sure about the answer pls help me

Answers

You got it right in the image!

What would eventually happen to a cell left in a hypotonic solution?
a. The cell would not change
b. The cell would shrink and shrivel
C. The cell would get bigger and eventually explode

Answers

Answer: C. The cell would get bigger and eventually explode :) hope this helps

Answer:

I am pretty sure its C

Explanation:

the cell get bigger and explodes

What is hypothesis (full explanation no copy right)

Answers

A hypothesis is a explanation made off on limited evidence that need further observation

what do the arrows represent?​

Answers

Answer:

Hope it help you

Stayhomestaysafe

Plz mark my answer brainliest✍️✍️

Explanation:

Arrows have come to represent protection and defence from any evil that can come to you. Sustenance – Arrows were used to fight enemies and to hunt food, two important aspects of sustaining life. As a result, an arrow symbolizes maintaining and protecting life.

REAL NAME - SHRESTH DUBEY

The arrows in a food chain represent the flow of energy or the transfer of nutrients between different organisms in an ecosystem.

They indicate the direction of energy transfer, showing which organism is being consumed by another. The arrow always points from the organism being consumed (prey) to the organism consuming it (predator).

The primary producers, such as plants or algae, are at the beginning of the food chain and transfer energy to herbivores (primary consumers), which are then consumed by carnivores (secondary consumers) or other higher-level consumers.

The arrows help depict the interconnectedness and energy flow within an ecosystem, illustrating the feeding relationships between organisms.

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Your question is incomplete, but most probably your full question was.

What do the arrows in a food chain represent?

Which of the following macromolecules is CORRECTLY paired with its star organelle based on its function?

Answers

Your question should have a picture in other to answer the question:)

What is the relationship between population number and carrying capacity in a stable population

Answers

Answer:

As a population grows in an area, a population may experience the effects of increased densities. In a given area, is the maximum population size of the species that the environment can sustain is called the carrying capacity. Carrying capacity is determined by the amount of available resources (food, habitat, water).

Explanation:

hope this helps<3

how do the inputs of MATTER become the outputs of MATTER in cellular
respiration?

Answers

Answer: The inputs, or reactants, of cellular respiration are glucose and oxygen. The outputs, or products, of cellular respiration are water, carbon dioxide

Most functions of a prokaryotic cell are controlled by the cell's nucleus. True or false?

Answers

Answer:

False.

Explanation:

A prokaryotic cell doesn't even have a nucleus.

If the cost of food increases, what can we assume about it's production? A. It has gone down. B. It has gone up. C. Nothing and D. None of the Above ​

Answers

Answer:

B

Explanation:

Answer:

b

Explanation:

might be wrong

Most areas near the equator receive ___ solar energy than the poles receive
-more
-less

Answers

The correct answer is more

choose all the answers that apply
without decomposers:
chemical nutrients would not return to the soil
dead organisms would pile up
the sun's energy could not be used
matter would not be recycled
an ecosystem is unbalanced
MULTIPLE CHOICE!!​

Answers

Here are the correct answers from Odyessyware! I got 100% correct, so the answers are: dead organisms would pile up, and matter would not be recycled.

Answer:

chemical nutrients would not return to the soil

dead organisms would pile up

matter would not be recycled

an ecosystem is unbalanced

Explanation:

In the early 1900s Germany geologist alfred wegener began to question how the structure of Earth formed over time he proposed the theory of continental drift to suggest that all continents were once connected and have drifted to their current location over time. What was the main reason that wegener theory received a lot of radical from the scientific community

Answers

Answer:

He did not give a method on how the continents moved

Explanation:

In 1912, Alfred Wegener proposed the idea that the continents are slowly drifting around the Earth. This hypothesis was known as the continental drift. Wegener proposed that the Earth rotation might have been the cause for which the continents move to separate from each other. However, nowadays it is well-known that continents are landmasses localized on tectonic plates that move and interact with each other (and it is referred to as plate tectonics).

are insects natural resources?​

Answers

Answer:

I'm not sure. Just guessing, I would say yes. They are not man made.I hope this helps! :)

Which of the following best describes the product of DNA transcription

Answers

I’m pretty sure it’s an RNA molecule

Its an RNA molecule I took the test in the 9th grade  

the sequence of _____ in a dna molecule determines the protein that will be produced

Answers

Answer: gene

Explanation: The sequence of bases in a DNA molecule can determine the order of amino acids in a protein molecule. Groups of three bases called triplets represent different amino acids. This is the basis of the genetic code . A sequence of bases (genetic information) on DNA that codes for a protein is called a gene .

NASA has discovered a new planet in a distant solar system. On this new planet, they have found a mysterious green slime. The green slime only grows at certain temperatures and under certain moisture levels. Scientists found that if they put the green slime in a freezer, it would shrink itself to maintain an internal temperature of 75°. They also found that the green slime has specialized pumps to pump out water if it gets too wet. As of yet, none of the green slime samples have reproduced, but they do appear to be growing very slowly. When looking at the green slime under the microscope, scientists can see smaller structures filled with green slime and tiny pumps. What are some reasons the green slime may be considered a living organism? What are some reasons the green slime may not be considered a living organism? Do you think the green slime is alive? Why or why not? *

Answers

Answer: The following assumptions can be made for the green slime.

Explanation:

1. The green slime has many characteristics, which indicates that these are adaptations which were used by the slime to survive. It uses pump to expel out excess water, and in freezing it can shrink itself to maintain its temperature. Thus these characteristics indicates that the green slime is living.

2.  The green slime did not reproduced. This indicates that the slime was not living.  

3. The slime was living because it had characteristics which enable it to survive like other living organisms.

What is the smallest unit ?

Answers

Cell

I had the same question on my test!!

Answer: B) cell

the smallest unit of life is a cell

- The cane toad has been introduced to some ecosystems to reduce the number of
pests that damage crops. In the areas where they have been introduced, none of the
predators are immune to the protective toxins the toad produces. What is a probable
outcome from the introduction of the cane toad in the following 10 years?

Answers

Answer:

D

Explanation:

The crops will not deplete the soil. The Frog will not lose its toxin because nothing bad comes from that trait. A predator cannot adapt to a toxin in the span of only ten years. The insect population should deplete because the frog should multiply and concur the population of pests since the frog doesn't have any predators.

HELP i dont get this at all​

Answers

Answer:D

Explanation:

These are different types of cells and they do different things in ur body

find cos A if sin A=3/5​

Answers

Explanation:

for sin we divide the opposite by the hypotenuse

and for cos we require the adjacent divided by hypotenuse

we can get it through

a²+ b²=c²

ur unknown in this case is the adjustment which you can either substitute with a or b

a² + 3²=5²

a²=5²-3²

a²= 25-9

a²= 16

[tex] \sqrt{a ^{2} } = \sqrt{16} [/tex]

a=4

so that now we have found that I just sent we can find the cos of A

cos A= ⅘

Which process occurs within the mitochondria?
lactic acid fermentation
alcohol fermentation
glycolysis
Krebs cycle

Answers

I’m pretty sure it’s glycolysis.

The correct answer is D i.e. krebs cycle occurs in mitochondria.

what is mitochondria?

Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP)

what is krebs cycle?

The tricarboxylic acid (TCA) cycle, also known as the Krebs or citric acid cycle, is the main source of energy for cells and an important part of aerobic respiration. The cycle harnesses the available chemical energy of acetyl coenzyme A (acetyl CoA) into the reducing power of nicotinamide adenine dinucleotide (NADH).

it is a closed cycle which produce 8 intermediates which are;-

CitrateIsocitrateOxoglutarateSuccinyl-CoASuccinateFumarateMalateOxaloacetate (oxaloacetic acid)

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Where can we find the most mountain chains in the US?

-The eastern US
-The western US
-Alaska

Answers

Answer:

the answer is the eastern US

Explanation:

good luck

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A market has four individuals, each considering buying a grill. Assume that grills come in only one size and model. Martina considers herself a grill-master, and finds a grill a necessity, so she is willing to pay $400 for a grill. Javier is a meat-lover, honing his grilling skills, and is willing to pay $350 for a grill. Kamal wants to impress his friends with his vegetable grilling skills and is willing to pay $320 for a grill. Lina loves grilled shrimp and thinks it might be cheaper in the long run if she grills her own shrimp instead of eating out at a restaurant, so she is willing to pay $200 for a grill. If the market price ofgrills increases from $300 to $320, given the scenario described:a. Collin is the only consumer who would be affected in terms of surplus.b. Daniel drops out of the market.c. Collin drops out of the market.d. Collin loses any surplus he had. Ryan shaded 70 squares on his hundredths grid. Sarah shaded 80 squares on her hundredths grid Part A Which value is greater than Ryan's decimal and less than Sarah's decimal A.70/100+4/100 B. 60/100+5/100 C. 80/100 D. 80/100+15/100 The war of 1812 greatly changed the U.S. by?A. Creating a growing sense of national prideB. Helping the federalist rise to powerC. Placing strict limits on the spread of slaveryD. Giving it control over the Louisiana territory how should I feel about my dad having a massive heart attack and being rushed off to the hospital? Fill in the blanks by creating the line perpendicular to y=1/3x-3 that goes through (-1, -4) in slope intercept form. PLEASE help not good at these 15 POINTS HELP!! please explain how you got the answer too.Determine whether cach point lies on the graph of the line y = 4.6x -7.H(0, -7) This country is a prosperous and modern economy with low unemployment, a highly skilled labor force, and a per capita GDP among the highest in the world. The country's economy benefits from a highly developed service sector, led by financial services, and a manufacturing industry that specializes in high-technology production. Its economic and political stability, transparent legal system, exceptional infrastructure, and low business tax rates and minimal government established restrictions are key characteristics of this country's economic system. Is this a command economy or a market economy HELP pleaseee im beggingggg I need help with the 2nd part first gets brainlist Find the distance from P(6,-9) to the origin. Please helppp The accompanying table shows the probability distribution for x, the number that shows up when a loaded die is rolled. Find the mean.123456P(x)0.140.160.120.140.130.31A. = 3.5OB. u = 3.8O C. 1 = 0.2OD. u = 3.9 Solve for x.2(x - 1) - x + 3 = -1Anyone wanna help? Samantha reads the title of an informal text and added a custom word and notices that it includes several photographs and diagrams of penguins what is the best prediction span that can make about the text Make the fragment a sentence that's school appropriatewhom she asked Find the distance between the pair of points, round to the nearest tenth if necessary. help please fastttttt Quadrilateral GHJK has vertices G(2, 3), H(8, 2), J(6, 8), and K(3, 6). It is transformed according to the rule T(4, 5).What are the coordinates of G?(7, 3)(2, 2)(1, 7)(2, 2) Evaluate the expression for x=5, y=-3 and z=7 *7 3y 3z which of the following is not a name given for the four outer plantets 1. gas Giants 2. Jovian planets3. Terrestrial planets