Which statements accurately describe atoms? Check all that apply.

1.Atoms cannot be divided.
4.Atoms were named in the fifth century BCE.
5.Atoms are the smallest unit of matter.

Answers

Answer 1

Answer:

5

Explanation:

5.Atoms are the smallest unit of matter.

Answer 2

Answer:

atoms are the smallest unit of matter

Explanation:

atoms CAN be divided into 2 halfs and ther were names AFTER bce


Related Questions

help :(
Which of the following is the most accurate example of supply and demand?


The consumer cost for roses drops when fewer roses are available for sale.

The price of rice increases as more of it is produced.

The consumer cost for roses drops when fewer roses are available for sale.

The large amount of unemployed farm laborers drops farm wages.

Answers

Answer:

Which of the following is the most accurate example of supply and demand?

The consumer cost for roses drops when fewer roses are available for sale.

Explanation:

What is demand?

Demand refers to consumers' desire to purchase goods and services at given prices. Demand can mean either market demand for a specific good or aggregate demand for the total of all goods in an economy.

The consumer cost for roses drops when fewer roses are available for sale.

Explanation:-

Demand means the asking of consumers for the product.If demand of any product increases among consumers the price also increases.If demand of any product decreases among consumers the price also decreases .

[tex]\\ \sf\longmapsto Demand\propto Product [/tex]

Name one observation in a urine culture that would result in a rejection of the specimen and
culture.

Answers

Answer:

What are 3 things that can be tested in a urinalysis to look for abnormalities?

Things the dipstick test can check for include:

Acidity, or pH. If the acid is abnormal, you could have kidney stones, a urinary tract infection (UTI), or another condition.

Protein. This can be a sign your kidneys aren't working right. ...

Glucose. ...

White blood cells. ...

Nitrites. ...

Bilirubin. ...

Blood in your urine.

Explanation:

Which statement is true about the energy level of solids?
A.) Solids have more energy than water
B.) Solids have more energy than plasma
C.) Solids have the most amount of energy
D.) Solids have the least amount of energy

Answers

Answer:

The answer is D.) Solids have the least amount of energy

Explanation:

Because in a solid, particles are packed tightly together so they don't move much. The electrons of each atom are constantly in motion, so the atoms have a small vibration, but they are fixed in their position. Because of this, particles in a solid have very low kinetic energy.

Which type of chlorophyll is rare in xanthophyceae and is only determine its two genera

Answers

The answer is Chlorophyll

The correct answer is ' Yellow-green algae'.

Why Xanthophyta are called yellow-green algae?

Xanthophyta A phylum of mostly freshwater organisms of the kingdom Protoctista, traditionally known as yellow-green algae, that possess carotenoid pigments (including xanthins), which are responsible for their color, in addition to chlorophylls.

Is Xanthophyta and Xanthophyceae the same?

Commonly known as yellow-green algae, the Xanthophyta includes one Class, Xanthophyceae, characterized by the following general features: (1) the photosynthetic pigments consist of chlorophyll-a and -e, β carotene and xanthophylls; of these, β carotene is usually present in fairly high concentrations.

What is the pigment of Xanthophyceae?

Xanthophyceae is a class comprised of xanthophytes or yellow-green algae. The color is due to the presence of pigments such as xanthophylls and beta carotene. They also have chlorophyll pigments. They have chlorophyll a and c.

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how to report an account that keeps posting these links in our answers?​

Answers

When they answer the questions, there is a flag that appears, if you click on it, you can flag the answer and it reports them.

A rise in __________ released from the sarcoplasmic reticulum allows actin to bind to myosin and cause a contraction, which requires __________ energy.

Answers

A rise in CALCIUM released from the sarcoplasmic reticulum allows actin to bind to myosin and cause a contraction, which requires ATP energy. ATP is the energy coin of the cell.

Adenosine triphosphate (ATP) is the energy coin that cells use to carry out many metabolic reactions (e.g., reproduction, motion, differentiation, etc).

The sarcoplasmic reticulum is an organelle located inside muscle cells similar to the smooth endoplasmic reticulum.

This organelle (sarcoplasmic reticulum) acts to store calcium which is required during muscle contraction.

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The theme of fly for your life
HURRYYY!!!

Answers

Answer:

gunship

Explanation:

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).

E

x-Y

4

F

X-8

B

G

If AABC and AGEF are congruent, the value of x is___

and the value of y is____

Answers

Answer:

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Consider the equation below. -2(bx-5)=16The value of x in terms of b is The value of x when b is 3 is

Why are Flowers considered as the reproductive part of a plant

Answers

Answer:

because it houses the male and female parts of the plant which produce the male and female gametes

Answer:

Flowers are called reproductive structures of plant as they contain both male and female parts which reproduces to produce pollen grains and eggs. Each of them fertilizers and produces embryo which eventually produces new plant.

What principle of light’s behavior can be used to make a far away object appear closer and also make a small object appear larger? A. incidence B. reception C. transmission D. refraction

Answers

Answer:

I believe that the answer to this question would be D. refraction

Explanation:

because it changes direction of the light in don't know how to explain

The brightness of a star depends on the amount of light energy coming from the star.

Which factor also affects the brightness of a star in the sky?


the amount light shining on the star


the distance of the star from Earth


the season of the year on Earth


the number of other separate stars seen around it

Answers

Answer:

Three factors control the brightness of a star as seen from Earth: how big it is, how hot it is, and how far away it is. Magnitude is the measure of a star's brightness. Apparent magnitude is how bright a star appears when viewed from Earth.

Explanation:

Answer:

the amount light shining on the star

Explanation:

A single base substitution mutation is likely to have a less deleterious effect when the base change exhibits which of the following results

Answers

A single base substitution mutation will be the least likely to cause a deleterious effect when the base change produces the same amino acid as the original.

What is a silent mutation?This scenario is what we call a silent mutation. What this means is that the mutation is almost undetectable due to its not affecting the protein that it will help to form.This is possible thanks to how the genetic code operates, different codons are able to code for the same amino acid.Therefore, there are mutations that do not affect the amino acid or the protein.

Therefore, we can confirm that a mutation will have no negative effects if it is a silent mutation, meaning that the substitution of a base pair happens to code for the same amino acid as the original.

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The graph below shows the number of viable bald eagle nests along a
25-mile long section of the Mississippi River between Wisconsin and
Minnesota. IF EACH BALD EAGLE NEST ACCOUNTED FOR A BREEDING
PAIR, what is the probable carrying capacity of this environment? *

Answers

The carrying capacity of this environment is 225 from the graph shown.

An ecosystem is a self supporting unit in which materials and energy are exchanged. The carrying capacity of an ecosystem refers to the maximum number of species that the ecosystem can effectively sustain without breaking down.

From the graph, we can see that the population of species continues to increase until the number reaches 225. This is the carrying capacity of this environment.

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1. Choose the correct answer.
_____ are stronger at the epicenter of an earthquake.
A) Lava flows
B) Continent currents
C) Hot spots
D) Seismic waves

Answers

Answer: I think the answer is d sorry if its wrong.

Explanation:

D I think good luck <3

PLEASE HELP ME!!! ILL GIVE BRAINLIST

Answers

Answer:

B

Explanation:

Cytoplasm.

This occurs in animal cells

Which of the following shows methods of harvesting corn in order from the
lowest rate of resource consumption to the highest?
A. Picked and sorted by hand - picked and sorted by complex
machinery - hand-picked and sorted by a simple machine
• B. Picked and sorted by hand - hand-picked and sorted by a simple
machine - picked and sorted by complex machinery
O C. Picked and sorted by complex machinery - hand-picked and
sorted by a simple machine - picked and sorted by hand
D. Hand-picked and sorted by a simple machine - picked and sorted
by hand - picked and sorted by complex machinery

Answers

Answer:

B complex would come last correct?

Explanation:

physiology Of Digestion Of Earthworm In Simple Word Of Mouth​

Answers

Answer:

They do not have teeth. A liplike extension over the mouth helps direct food into the mouth, where the muscular pharynx (throat) grabs it, coats it with saliva and pushes it down the esophagus into the crop, where it is stored before moving on to the gizzard.

Explanation:

write components of xylem and phylem ?

Answers

Xylem contains tracheids, vessels, xylem parenchyma and xylem fibre.Tracheids: They are elongated, tubular dead cells with tapering end walls.Vessels: These are also known as trachea. They are elongated, tubular dead cells. They are joined to each other by end to end forming a continuous pipe. The cells are thick and lignified.Xylem parenchyma: They are also called wood parenchyma. This is the only living tissue of xylem. Xylem fibre: They are dead cells with thick walled fibre.

Phloem consists of sieve tubes, companion cells, phloem parenchyma and phloem fibres.Sieve tubes: These are elongated, tubular living cells arranged in a row, with their perforated end walls forming a sieve. They are non-nucleated. Their protoplasm are inter-connected through sieve plates. They possess vacuoles.Companion cell: They are elongated, lens-shaped cells containing dense cytoplasm and prominent nuclei. These cells maintain connection with sieve cells through pits.Phloem parenchyma: They are living thin walled parenchyma cells.Phloem fibre: They are also known as bast fibre. They are elongated fibre like sclerenchymatous dead cells with thick walls containing pits and interlocked ends. Phloem fibre are the only dead cells in phloem.

Hope you could get an idea from here.

Doubt clarification - use comment section.

After food in the stomach is mixed with gastric juices, it forms a semiliquid called Select one: a. phlegm b. chyme c. bile d. feces e. bolusin

Answers

The stomach is the sac-shaped part of the gastrointestinal tract. The stomach wall has folds that open when the stomach is full to store swallowed food. Digestion of food in the stomach is done by gastric juice and its movements. At the end of digestion in the stomach is a digestive mixture called chyme

I need help with these questions I will make you Brainlest please help

Answers

click on the attachment

What is purebred breeding?

A: A form of Straight Breeding with related animals?
B: A form of straight breeding with non-related animals
C: A form of straight breeding with registered animals
D: A form of straight breeding with grade females and purebred sires.

Answers

A: A form of Straight Breeding with related animals

A purebred refers to offspring resulting from a true breeding.

what are the three parts of the data analysis section of a lab report?​

Answers

Answer:

1) rough reading

2)initial reading

3)final reading

Explanation:

those three are always important for every lab report

Which of the following is NOT produced by most plants?

A.Fruits

B.Roots

C.Leaves

D.Poison

Answers

Answer:

D.Poison

Explanation:

Poison is not produced by most plants.

Poisons are dangerous to plants,even a people and animals

Brainliest me thank for later

5. Cranberries have a pH between 2.3 and 2.5. This makes them an

Answers

Answer:

Cranberry Juice pH

Explanation:

Foods that have a pH above 7.0 are considered alkaline, while those with a pH below 7.0 are acidic. Cranberry juice typically features a pH of between 2.3 and 2.5, making it a fairly acidic beverage.

All changes saved
1. Using the image below, describe in at least 2 paragraphs, what is happening with the arrows. Name and explain the processes and the changing forms
of Carbon. To conclude, predict what the numbers might represent.
Global Carbon Cycle
Sol Respiration
Welconces
Atmosphere
750
58
11200
Mont
Respiration
Burning
Fossil
Fuels
Deforestation
fond Lond Vio
Change
1.1
Ocean
Loss
59
190
Ocean
Uploke
7.7
192
Plants
560
-
Literfall
59
Soils
Rivers
Fossil Fuels
1,500
02
5,000 -10,000
Earth's Crust
100,000,000
0.01
Boriolo Sediments
Surface Ocean 725
Intermediate and
Deep Ocean 37,275 Po
Legend
U-10-15
.
.
SAVE & EXIT
SUBMIT ALL ANSWERS

Answers

Answer:

Carbon is the backbone of life on Earth. We are made of carbon, we eat carbon, and our civilizations—our economies, our homes, our means of transport—are built on carbon. We need carbon, but that need is also entwined with one of the most serious problems facing us today: global climate change.

Photograph of a forest.

Photograph of a coal fire.

Carbon is both the foundation of all life on Earth, and the source of the majority of energy consumed by human civilization. [Photographs ©2007 MorBCN (top) and ©2009 sarahluv (lower).]

Forged in the heart of aging stars, carbon is the fourth most abundant element in the Universe. Most of Earth’s carbon—about 65,500 billion metric tons—is stored in rocks. The rest is in the ocean, atmosphere, plants, soil, and fossil fuels.

Carbon flows between each reservoir in an exchange called the carbon cycle, which has slow and fast components. Any change in the cycle that shifts carbon out of one reservoir puts more carbon in the other reservoirs. Changes that put carbon gases into the atmosphere result in warmer temperatures on Earth.

Draft diagram of the carbon cycle.

This diagram of the fast carbon cycle shows the movement of carbon between land, atmosphere, and oceans. Yellow numbers are natural fluxes, and red are human contributions in gigatons of carbon per year. White numbers indicate stored carbon. (Diagram adapted from U.S. DOE, Biological and Environmental Research Information System.)

Over the long term, the carbon cycle seems to maintain a balance that prevents all of Earth’s carbon from entering the atmosphere (as is the case on Venus) or from being stored entirely in rocks. This balance helps keep Earth’s temperature relatively stable, like a thermostat.

This thermostat works over a few hundred thousand years, as part of the slow carbon cycle. This means that for shorter time periods—tens to a hundred thousand years—the temperature of Earth can vary. And, in fact, Earth swings between ice ages and warmer interglacial periods on these time scales. Parts of the carbon cycle may even amplify these short-term temperature changes.

Graph of oxygen isotope ratios in the deep ocean for the past 67 million years.

The global carbon cycle model describes the evolution of carbon mass in the mantle (Cm), the combined reservoir of ocean and atmosphere (Co+a), the continental crust (Cc), the ocean crust and floor (Cf), the kerogen (Cker), and the biosphere (Cbio).

What are the steps of carbon cycle?

Carbon on the dynamic planet can move from one of these realms to another as part of the carbon cycle.

Carbon is transferred from the atmosphere to plants.Carbon is transferred from plants to animals.Carbon is transferred from plants and animals to soils.Carbon is transferred from living things to the atmosphere.When fossil fuels are burned, carbon is released into the atmosphere.Carbon is transferred from the atmosphere to the oceans.

Thus, above-mentioned are the steps involved in a carbon cycle.

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Explain what TWO forces cause Earth’s water to bulge?

Answers

Answer:

Gravity and inertia act in opposition on the Earth's oceans, creating tidal bulges on opposite sites of the planet. On the “near” side of the Earth (the side facing the moon), the gravitational force of the moon pulls the ocean's waters toward it, creating one bulge.

Question 1) Discuss how compounds in different types of organisms can be used to benefit people? ( Will Mark Brainliest).​

Answers

Answer:

Compounds from different organisms are being used widely bu humans for their benefits. Some of the compounds are used as drugs. For example, penicillin is used as a drug or antibiotic. There are many plants which provides humans with other types of medicines and herbal remedies. There are other compounds which are used for cancer treatment. For example, taxol is a compound obtained from trees which are being used as anticancer drugs.

Explanation:

What determines whether an crop is a spring annual,
summer annual, or winter annual?

Answers

Agriculture  is commonly described as the science or art of farming. What determines them is climate, temperature, cold, if seed can be sown outdoors in the spring , the ability to withstand early spring and fall frosts and winter temperatures.

Summer annual crops are known to germinate, flower, produce seed, and die by frost amidst the warmer months of the year.

Winter annuals often sprout in the late summer and autumn, it is known to be dormant during the winter, and grow during the next spring and summer. its young winter annual plants live through the winter then flower, set seed and die out the following summer.

Winter annuals often bloom in winter or spring. They grows in very low to the ground. Examples are henbit, deadnettle, chickweed etc. Spring annuals are known to sprout early in the spring.

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Three plants are grown in the same environmental conditions with equal sunlight, water, and space to grow. One plant grew to have a purple flower while the other two grew white flowers. What is the most likely conclusion that can be made for the change in flower color?(1 point)

Genetic factors caused environmental changes that caused the differences in flower color.
Genetic factors caused environmental changes that caused the differences in flower color.

Genetic factors caused the differences in flower color.
Genetic factors caused the differences in flower color.

Environmental factors caused a genetic mutation that caused the differences in flower color.
Environmental factors caused a genetic mutation that caused the differences in flower color.

Environmental conditions caused the differences in flower color.
Environmental conditions caused the differences in flower color.

Answers

The most likely conclusion that can be made for the change in flower color is that genetic factors caused the differences in flower color.

According to this question, three plants are grown in the same environmental conditions with equal sunlight, water, and space to grow.

However, despite the uniformity in the environmental conditions received by each plant, one plant grew to have a purple flower while the other two grew white flowers.

This difference in flower color is likely caused by the inherent genetic factors of each plant rather than environmental factors because they were treated the same.

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Answer:

Genetic factors caused the differences in flower color.

Explanation:

you can find a nucleus in the cells of

Answers

Eucariotec like red blood cells and others
Procariote is like bacteria or amiba
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(Plz can anyone help me with this.) No files or links please!graph y= -4/3 x+2 using the slope and y-interceptslope: 3y-intercept: (0,-2) the digestive system does not contain the following structure write any three types of continuous series?? what percentage of teen social media users report observing cyberbullying online? Line k passes through the point (6, -7) and has a slope m= -1/2.Which is the equation of a line that is perpendicular to line k and passes through thepoint (-4, 9)? PLEASE HELP MEEEEE Which option distinguishes the outcome if the Farm Bill were to end subsidies to private growers, but continue to provide food stamp funding?Wholesale commodities prices would increase and create a devaluing of food stamps.Food stamp recipients would replace subsidies by spending more money on agriculture.Farm prices would drop due to a higher supply of unsold goods but no demand change.Aid would shift and all farmers receiving subsidies would receive food stamps instead plz hely i needd this now or i fail what important role did charles pinckney play with the articles of confederation constitution? What net force is needed to increase the velocity of a 5 kg object by 3 m/s over the course of 2.5 seconds? help me with this math question Suppose that 100,000 men were screened for prostate cancer for the first time. Of these, 4,000 men had a positive result on the screening blood test; of those who tested positive, 800 had a biopsy indicating a diagnosis of prostate cancer. Among the remaining 96,000 men who screened negative, 100 developed prostate cancer within the following year and were assumed to be false negatives to the screen. a) set-up the two-by-two table for this data. (please provide an actual table) b) what is the prevalence of prostate cancer in this population? c) calculate and interpret the sensitivity of this screening test d) calculate and interpret the specificity of this screening test. e) Calculate and interpret the positive predictive value of this screening test. Write a quotation from the Torah that shows one of these contributions. Who denounced slavery as sinful?The Anglican ChurchThe EvangelicalsEvangelical convertsThe Puritans and Catholics pls help me on this im stuck find the answer pleasere Which of the following types of boundaries is most likely to result in a subduction zone? a. Divergent b. Convergent c. Transform d. All of the above Please select the best answer from the choices provided A B C D. Keith has $500 in a savings account at the beginning of the summer. He wants to have at least $200 in his account by the end of the summer. If there are 10 weeks in the summer, how much can Keith spend each week to have at least $200 in his account? Let x represent how much he can spend each week. options:x>30x>70x70x30 The gravitational pull between two objects depends on their mass and distance. What is meant by distance?1 point)A. How close the two objects are located, meaning that closer objects have a strongergravitational pull than objects farther apart.B. The height of an object above the ground, meaning that an object will fall faster as theheight above the ground increases.C. How far apart the two objects are located meaning that objects farther apart have astronger gravitational pull than closer objects.D. The length of the object, meaning if the object is longer it will exhibit more gravitational pullthan if it is short. what is 56 inches in meters rounded to the nearest hundredth