5. Which of the following describes an element?
A. The simplest substance.
B. It can be broken down into other types of substances.
C. It can be separated through a chemical process.
D. It is composed of two or more types of atoms.
following statements correctly​

Answers

Answer 1

Answer:

a

Explanation:

because it's the base ingredient and there's nothing past it

Answer 2

Answer:

Your answer is A) The simplest substance.

Explanation:


Related Questions

A fruit fly has black eyes. Having red eyes is a dominant trait (R) and having black eyes is a recessive trait (r).

Which describes the fruit fly’s genotype and phenotype?

genotype: black eyes
phenotype: Rr
genotype: black eyes
phenotype: rr
genotype: rr
phenotype: black eyes
genotype: Rr
phenotype: black eyes

Please try to hurry if possible. Thank you!

Answers

Answer:

Black eyes

Explanation:

Answer:

genotype: rr

phenotype: black eyes

Explanation:

100% sure itz c I took the test !!!!!

How long does your cerebrum take to fully develop?

Answers

Answer:

about nine mouths hope this helps

Explanation:

what is extrinsic control of heartbeat? In simple terms and examples please! ​

Answers

Search Results
Featured snippet from the web
Extrinsic controls of the cardiovascular system include neuronal, humoral, reflex, and chemical regulatory mechanisms. These extrinsic controls regulate heart rate, myocardial contractility, and vascular smooth muscle to maintain cardiac output, blood flow distribution, and arterial blood pressure.

Goodmorning I can’t seem to remember the question

Answers

Answer:

d) Protein

Chromatin fibres are wrapped around special proteins called Histones

Hope it helps you

And pls mark it as the brainliest answer

Answer:

I think it would be D.) Protein

Explanation:

Im sorry if its wrong. But could i get a brainiest?

for a scientist, assessing the validity of information requires...
A . specific knowledge
B. a hypothesis
C. experimentation
D. questions

Answers

C, Experimentation

Hypothesis would need to be tested using an experiment and the hypothesis is the general question.
Experimentation helps a scientist figure out whether or not their ideas, theories, and hypothesis are supported

Which of the following statements is/are true with regard to a polymer of 6 glucose molecules?

I. The chemical formula is C36H72O36

II. The chemical formula is C36H62O31

III. The monomers of glucose were joined via hydrolysis

IV. The monomers of glucose were joined via dehydration synthesis

Answers

Answer:

Statement 'IV' is correct

Explanation:

Glucose molecules are joined together through condenstation/ dehydration (loss of water) reactions.

The statement that is true with regard to a polymer of 6 glucose molecules is as follows:

The monomers of glucose were joined via dehydration synthesis.

Thus, the correct option for this question is D.

What is Glucose?

Glucose may be defined as a type of simple sugar known as monosaccharides. It bears a chemical formula [tex]C_6H_1_2O_6[/tex]. It is considered the main type of sugar in the blood and is the major source of energy for the body's cells.

Dehydration synthesis involves the reaction between two or more molecules of glucose with the continuous liberation or loss of water molecules. The chemical formula of glucose remains the same when there are six or more polymers that take place, the chemical formula never changes.

Therefore, the correct option for this question is D.

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PLZ HELP YA'LL Which terms correctly identify the indicated structures in this sketch of a cell viewed under a microscope? WHOEVER ANSWERS GETS BRAINEST 16 POINTS

Drag and drop a term to match each label.

A
B
C
D
E
F

Answers

A) Vacuole
B) Chloroplast
C) Cell Wall
D) Mitochondria
E) Peroxisome
F) Endoplasmic Reticulum

Answer:

A) Vacuole

B) Chloroplast

C) Cell Wall

D) Mitochondria

E) Peroxisome

F) Endoplasmic Reticulum

Explanation:

What type of receptors are used to sense pressure and touch on the skin

Answers

Answer: Mechanoreceptors

Explanation: These receptors perceive sensations such as pressure, vibrations, and texture.

Read and understand the questions and answer based on the instructions given.
A. True or False. Write TRUE if the sentence is correct, otherwise, write FALSE.

1. Wash the funnel, stir stick, blender lid, and other removable parts of the blender with liquid soap
and water
2. Wash all the removable pieces of the food processor in cold water with a strong dish soap.
3. Wipe up stethoscope starting at the bell and diaphragm, tubing, and up to the earpieces.
4. Inspect tools, equipment, and paraphernalia if there is any significant risk.
5. Use very detailed explanation on the assessment of the tools, equipment, and paraphernalia.


PLEASE HELP NEED KONAPO​

Answers

True true false false

Label the following with 1,2,3 for the Newton’s law represent by each description.

1=Newton’s first law
2= Newton’s second law
4= Newton’s third law

Answers

hey buddy how are y’all going home i was a way of getting the back

Mass will increase as..?

Answers

[tex]\huge\bold\red{ƛƝƧƜЄƦ:-}[/tex]

According to Newton’s second law of motion, applied force is directly proportional to the rate of change of momentum.

Momentum is basically the product of mass (m) and speed (v) of an object.

To Newton, this simply meant that if he pushes his triangular prism its speed will vary. Why speed and not mass? Because mass is constant, duh! At least that’s what everyone believed.

So far so good?

Now I ask you a question

What if I go on applying some force on an object?

Using Newton’s second law, the answer is: it’s speed goes on increasing;

which is absolutely correct!

And this result did not hurt anyone until Special Relativity came onto the main stage of Physics:

You see, the problem here is that according to Special Relativity the speed of light is the universal speed limit. No object can ever travel faster than light.

So what do we do now? We know for sure that Newton’s second law is correct.

As we know that force changes momentum: a product of mass and velocity. If velocity cannot be increased beyond “c” let’s increase the mass.

I’ll introduce something called the Lorentz factor here:

γ=11−v2c2√

applying this factor to mass:

m=m01−v2c2√

m0: is the rest mass

m = mass when the object is moving at velocity v

For v<<<c, the denominator is approximately equal to 1. However, if the speed starts getting really close to the speed of light (let's say 0.9c) the value of m gets huge.

Simply put, if the velocity increases, the object gets heavier thus making it difficult to increase its speed further.

And so, the object is never able to achieve the speed of light.

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘꜱ❤
The speed of light ...........

which statement explains one way that minerals form? o they are mined from rocks. o they are produced from molten minerals. o they are grown in a laboratory. o they are washed up on a seashore. HURRY IM TIMED!!!!!!!!

Answers

Answer:

I believe is They arecrystaluzed from a solution

Explanation:

Answer:

B. they are produced from molten minerals

Explanation:

Assessment
hoice. Choose the letter of the best answer. Write the chosen letter on a
heet of paper.
makes planet Earth different from the other planets in the sola
m?
It supports life.
C. The atmosphere holds gases.
.
It is mostly covered in water. D. All of the above​

Answers

Answer:

D. all of the above

Explanation:

brainliest?

C is the correct response to the question

The nervous system includes the brain. At what level of organization is the brain?
A.Cell
B.Tissue
C.Organ
D.Organ system

Answers

Answer:

C. Organ

Explanation:

The Brain is an organ.

A gold bar has a volume of 4.7cm cubed and a density of 19.3g/cm cubed. What is the mass?

Answers

Answer:

90.71g

Explanation:

multiply 4.7 time 19.3 to get 90.71grams

I WILL MARK BRAINLEST​

Answers

Well I mean microscope
Microscope

An electron microscope can be used to magnify things over 500,000 times, enough to see lots of details inside cells. There are several types of electron microscope. A transmission electron microscope can be used to see nanoparticles and atoms

What role does photosynthesis play in the flow of energy through ecosystems?

1.) It converts sunlight into chemical energy

2.)It uses ATP

3.)It converts chemical energy into carbon dioxide

4.)all of these

Answers

Answer:

It converts chemical energy into carbon dioxide

Explanation:

Answer:

1. It converts chemical energy into carbon dioxide

Explanation:

Plants need oxygen and it turns it into chemical energy then the chemical energy turns it into carbon and the cycle repeats!

Hope I helped if I did please give me brainiest!

How do organisms meet their needs and respond to threats in their environment?

Answers

Living organisms have some senses (sight, smell, touch, taste, etc) that help them to detect changes in their external environment, as well as their internal balance and respond to them.

3. Which is an example of an acquired trait?
body hair
the ability to hear
color vision
the ability to write

Answers

Answer:

the ability to write

Explanation:

because you LEARN how to do it

Body hair is due to it’s ur parents genies

meaning of condom ...........​

Answers

Answer:

something created by humans to stop humans from being made

Something that’s made to prevent sperm into the women’s private and it will prevent her from being pregnant.

Saul makes the analogy that the body is like a school. Which is the best analogy for the central nervous system?
the cafeteria
the students
the principal
the buses

Answers

Answer:

Its not the students so its most likely C the principal.

Explanation:

Answer:

c

Explanation:

correct on edg.

what would happen if glycosis stopped happening in a cell

Answers

Answer:

cells lose their ability to maintain their sodium-potassium pumps, and eventually, they die.

Explanation:

If glycolysis is interrupted, these cells lose their ability to maintain their sodium-potassium pumps, and eventually, they die. The last step in glycolysis will not occur if pyruvate kinase, the enzyme that catalyzes the formation of pyruvate, is not available in sufficient quantities

Whenever I see the word artichokes I feel nauseous and scratchy. I once ordered a pizza with artichokes and cheese on it. I have never been allergic to artichokes before. Soon after I began to feel itchy and suddenly saw bumps appearing on my midsection and arms. I called the doctor and talked to his nurse. She asked me if they were square or circular. I said they were square. She said I had hives and to take benedryl. - the sight of artichokes - feeling nauseous and scratchy from the allergic reaction - allergic reaction (hives) - feeling nauseous and scratchy from seeing an the word "artichokes" A. What is the CS? B. What is the UCS? C. What is the CR? D. What is the UCR?

Answers

I'm not sure what's the answer, but since I love helping I'mma try to help you out aha. But uh I think it's B. If I'm wrong I'm sorry :))

The artichoke is a huge, thistle-like perennial plant of the aster family (Asteraceae), often known as the globe artichoke or the French artichoke, and its flower buds are farmed for their gastronomic qualities.

The young bloom bud of a thistle is an artichoke. It is considered a vegetable in cuisine and is consumed as such. The plant, an aster, is plucked for its buds rather than its flowers. It takes some effort to get to the edible sections of an artichoke, which makes it a difficult vegetable to prepare.

What are some examples of UCS, UCR, and CS?

The chemotherapy medications are the unconditioned stimulus (UCS) in this scenario, the vomiting is the unconditioned response (UCR), and the doctor's office is the conditioned stimulus (CS) after being matched with the UCS and UCR.

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Which molecule would be the most affected by limited nitrogen?

Answers

Answer:

The myofibrillar proteins

Explanation:

12. Some viruses attack cells by inserting their own DNA into the host cells’ DNA. Why might it be simpler for these viruses to attack prokaryotic cells than eukaryotic cells A. Prokaryotic cells have less DNA than eukaryotic cells.
* B. 
The cell wall in prokaryotic cells is a less effective barrier.
* C. 
The rapid growth of prokaryotic cells generates more viruses.
* D. 
Unlike eukaryotic cells, prokaryotic cells do not have a nucleus.

Answers

Answer:

DNA in eukaryotic cells lie within the nucleus. This DNA has a membrane protecting it from the outside. This means that the virus would have a harder time getting to the DNA to insert its DNA in a Eukaryotic Cell.

I hope this is helpful somehow

Unlike eukaryotic cells, prokaryotic cells do not have a nucleus.

What are prokaryotic cells and eukaryotic cells?

Prokaryotes are organisms whose cells lack a nucleus and other organelles. Eukaryotic cells have a membrane-bound nucleus.

Eukaryotic cells have a separate organelle named nucleus (plural: nuclei) which is a double membranous structure meant for the storage of genetic material i.e. chromosomes (DNA). Prokaryotes on the other hand have an irregularly shaped structure named nucleoid instead of nucleus. All the genetic material of the prokaryotes is within the nucleoid. Unlike nucleus, nucleoid does not have any nuclear membrane & it is spread in the cytosol freely.

Hence, option D is the correct answer.

Learn more about prokaryotic cells and eukaryotic cells here:

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Landscapes that have been shaped largely by the dissolving power of groundwater are said to have________?

Answers

Answer:

Karst Topography

HOPE THIS HELPS ;)

A student conducts an experiment to determine how the amount of water given to a plant affects its growth.
What is the independent variable for this experiment?
a the amount of water
b. the height of the plant
c. the amount of sunlight
d. the amount of soil
Please select the best answer from the choices provided

Answers

the amount of water, because it’s manipulated by the researcher

Which of the following microscopes provide 3D images of samples?
a.
dissecting microscope and compound light microscope
b.
dissecting microscope and scanning electron microscope
c.
scanning electron microscope and compound light microscope
d.
compound light microscope and transmission electron microscope


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

The answer would be B: dissecting microscope and scanning electron microscope.

Explanation:

2. The ability to access, evaluate and create media is
A. media
C. Media literacy
B. Information literacy D. Technology literacy​

Answers

Answer:

I would say...D!~

Explanation:

Media literacy encompasses the practices that allow people to access, critically evaluate, and create or manipulate media. Media literacy is not restricted to one medium.

Hope it helps! (Sorry if you get it wrong-)

~The Confuzzeled homan

Answer:

C

Explanation:

Media literacy encompasses the practices that allow people to access, critically evaluate,and create or manipulate media.Media literacy is not restricted to one medium.

what do bactieria have in common with the cells of other living organism

Answers

Answer:

Bacteria have cytoplasm and ribosomes which are common with the cells of other living organisms. Some bacterias have whip-like which is flagellum which helps bacteria cells have prokaryotes which mean the DNA is not being held with the nucleus like cells of plants and animals.

Explanation:

Hope this helps u

Crown me as brainliest:)

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The next day, Darla moved out.1.What is the picture a symbol of?2.What theme might the author be trying to express through the use of the picture as a symbol?Direction: separate question pretty easy. Its just what a skull with two crossed bones beneath it What might this item represent? The particles that make up a solid move ? than do the particles that make up a gas. A. In the same way B. More quickly C. More quickly and farther D. More slowly I need help plz its due in a hour !!! I need help with #15 please! What is the process required to develop an essay?A. You must make and support an argument in an effort to convinceyour readers of something.B. You must provide details to support your thesis.C. You must make sure someone has written on a similar topicbefore so you have a model on which to base your own writing.D. You must check your final draft for spelling and grammar errors. Finish this for points fractions to decimals 7. In January, a small business had a profit of $6. 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Paramedics arriving at the scene found him lying in the supine position, unable to move any extremities and complaining of neck pain. He was alert and oriented to his current location and the details of his fall. He complained that he could not feel his arms and legs. His pupils were equal and reactive to light. His vital signs revealed a blood pressure of 110 / 72 and a heart rate of 82 beats per minute. Breathing was steady but shallow. The paramedics immobilized his neck and transported him to the trauma center. Upon examination Allen had some sensation in his arms, but could not localize touch or describe texture. He was able to raise his shoulders and tighten his biceps brachii slightly in each arm, but could not raise either arm against gravity. His lower extremities were flaccid, despite attempts to move them. Vital signs were taken again at the hospital and were as follows: blood pressure=94 / 55; heart rate=64; respiratory rate=24 (with shallow breathing). His oral temperature was 102.2 degrees F. His color was dusky and his skin was warm and dry to the touch.X-rays taken upon arrival revealed a fractured vertebra at the C5 level. A chest X-ray showed a decreased lung expansion upon inhalation. Blood tests were normal, with the exception of a respiratory acidosis (blood pH = 7.25). The neurosurgeons immobilized his neck by inserting tongs into the skull above the ears to hold his neck in a position so that no further injury could occur. Allen was transferred to intensive care and his condition was stabilized.A physical examination four days later revealed normal vital signs and no change in his arm strength or sensation, but also marked spasms and exaggerated stretch reflexes of the lower extremities. He also had urinary incontinence which required the placement of a Foley catheter connected to a urine collection bag.Required:a. Why did the paramedics apply a cervical collar, place him on a back board and immobilize his head?b. How would the paramedics test Allen's pupils reaction to light and what would the anticipated normal response be when exposed to light?c. List his vitals on the scene of the accident and compare them to his vitals at the hospital when he arrived and four days post surgery.d. What did the x-rays reveal?e. What did blood tests reveal?f. Describe the surgical procedure that was performed?g. What were the physical findings four days post op? Using the slope formula, find the slope of the line through the points (0,0) and (4,8).