What are so tiny that they are measured at only a few thousand light-years or less and astronomers think that there may be billions of them in our universe?

Answers

Answer 1

Answer:

The correct answer is STARS

Explanation:

Billions of stars are believed to be in different galaxies and a lot more billions are believed to be in our universe. These stars are small/tiny that they are a few thousand light-years away. Light-year is the unit for measuring distance of bodies in space which can be described as how far a beam of light travels in a year.


Related Questions

All of the following have specific grant opportunities based on personal traits
except
O A. disabled students
O B. female students
O C. children of politicians
O D. American Indian students
Please help!!

Answers

C children of politicians

Answer:

Children of politicians

Explanation:

Explain how green slugs can be considered both an autotroph and heterotroph

Answers

Answer: Green slugs can be considered both an autotroph and heterotrophs because they both are able produce their own food from raw materials and energy and they also consume fruits, vegetables, leaves, and other types of plants.

Explanation: The Yellow slug (Limacus flavus) is a greyish green to olive green slug, which may sometimes even have a yellowish brown colour. ... While the slug's body mucus is yellowish in colour, the sole mucus is colourless. Contrary to the adult slugs, the yellow slug's juveniles have a more greenish colour. Slugs will eat any kind of vegetation but prefer tender leaves. This means that particularly tender-leaved plants or seedlings are very vulnerable to slug damage. Slugs will also eat vegetables and fruits, causing unsightly damage to crops.

the process in which living cells break down glucose to create unusable cellular energy in the form of atp is called


Answers

Answer: Cellular respiration

Explanation: I took a quiz on this topic this year

Mohs scale is used to determine what property of minerals?
O cleavage
O luster
O hardness
O density

Answers

I have to go with C. Hardness

Answer:

your answer is hardness

Explanation:

The process of diffusion occurs when

Answers

Answer:

When molecules move from areas of greater concentration to areas of lesser

concentration.

I need help!! Art labeling- ovarian cycle

Answers

Explanation:

the first half of the picture

I will give you brainlest if you can answer right color blindness (due to a mutation on the x chromosome,a person can't see certain colors (positive or negative or neutral​ ​

Answers

Answer:

i would say negitive

Explanation: its a bad effect on life.

Answer:

Negative

Explanation:

The mutation that causes color blindness is negative for many reasons. First off, not being able to see color can cause you to not be able to do certain things in life. For example driving, if you can't see the correct colors to know when to stop or go, you can't safely drive. There are also some jobs where colors are important. Such as jobs that have to do with fixing colored wire. It's also bad because of how it takes away one of our senses and holds us back from seeing things and completeness. People who are colorblind can not truly experience the world like a person who can see color can.

For each turn of the Krebs cycle, how many ATP, NADH, and FADH2 are produced, respectively?

A. 2, 4, 2

B. 3, 2, 3

C. 2, 6, 2

D. 1, 3, 1

Answers

Answer:

it is a

Explanation:

i know

joe pushes a box with force of 16 Newtons to the left. Ann pushes the same box from the opposite side with a force of 8 newtons to the right. What will be the result?

Answers

Answer:the box would go straight

ii think

 

Explanation:

   

Environmental Science A.P.E.X
Why has the growing human population led to habitat fragmentation, according to the first 2 pages of this article

Answers

Humans out here just eating meat and driving cars. Playa don’t hate

What are some benefits of genetically engi-
neered crops?

Answers

Answer:

More nutritious food.

Tastier food.

Disease- and drought-resistant plants that require fewer environmental resources (such as water and fertilizer)

Less use of pesticides.

Increased supply of food with reduced cost and longer shelf life.

Faster growing plants and animals.

Explanation:

Please give me brainliest

Answer: Some benefits of genetically engineered crops include:

-More nutritious food

-Tastier food

-Disease- and drought-resistant plants that require fewer environmental resources (such as water and fertilizer)

-Less use of pesticides

-Increased supply of food with reduced cost and longer shelf life

-Faster growing plants and animals

-Food with more desirable traits, such as potatoes that produce less of a cancer-causing substance when fried

-Medicinal foods that could be used as vaccines or other medicines

Which description properly describes a step involved in cellular respiration?

Glucose is created, then the energy gained is transferred to the energy molecule.

Carbon dioxide is combined with oxygen to make glucose.

Water is divided into carbon dioxide and glucose.

Oxygen is combined with the carbon atoms left from the glucose molecule.

Answers

Answer:

The asnwer is Glucose is created, then the energy gained is transferred to the energy molecule.

Explanation:

please help. answer the question below

Answers

Answer:

I think it is temperature because that is a key to help growing kelp

Answer:

its either co2 or o2

Explanation:

i cant remember specifics but i know for a fact water clarity and temperature isnt going to affect kelp. that thing wont die if u lit it on fire

Construct an explanation for how hydrogen bonds between water molecules contribute to the properties important for the survival of living things. In your explanation, discuss the structure of the water molecule, and explain how this structure contributes to the unique properties of water. Finally, explain how these properties are related to the proper functioning and survival of living things.

Answers

The presence of hydrogen bonds also makes water molecules more 'sticky' or in scientific terms cohesive and adhesive. The small charges on the water molecules allows them to stick together which is why water has a 'skin' that small insects can walk on, and also explains why water can be sucked up a straw so easily.Aug 2, 2011

human blood consist of blood groups a, B, and oh. However, there is one more blood group, AB, which contains alleles A and B in the same genotype. what is the phenomenon called

Answers

Answer:

Codominance

Explanation:

Codominance means that neither allele can mask the expression of the other allele. An example in humans would be the AB blood group, where alleles A and alleles B are both expressed.

what is the basic type of cell found in the simplest animals?

Answers

Answer:

Haploid

Explanation:

hope this helped

When the viral DNA becomes active in the lysogenic cycle, which life cycle does it enter?

A.lytic
B.lysogenic
C.cell cycle
D.DNA replication

Answers

Answer:

A.lytic

Explanation:

Lysogenic and lytic cycles are two cycles of viral reproduction. In the lysogenic cycle,  the viral DNA is incorporated into the host cell genome. Then, it can be passed on to the cell's daughter cells after it divides.

The other cycle of viral reproduction is called the lytic cycle. In the lytic cycle, the DNA is activated (transcribed). Viral particles can then assemble and replicate, and lyzing the host cell.


A magazine advertises a protein shake that claims it can help you gain muscle. The fine print at the bottom of the screen says "results are not typical."

Why is this claim considered pseudoscience?

Pictures should be included in their results.
The information was delivered in a magazine.
The shake contents were not listed in the advertisement.
The results do not support the claim's conclusion

Answers

Answer:

D

Explanation:

Answer:

D - The results do not support the claim's conclusion

Explanation:

Tachar lo que no corresponda: a) la respiración celular es el proceso que llevan a cabo las células de LOS ANIMALES / TODOS LOS SERES VIVOS para INCORPORAR LA ENERGÍA LUMÍNICA / LIBERAR LA ENERGÍA QUÍMICA contenida en la glucosa

Answers

Answer:

a) la respiración celular es el proceso que llevan a cabo las células de TODOS LOS SERES VIVOS para LIBERAR LA ENERGÍA QUÍMICA contenida en la glucosa.

Lo que no corresponde es: "los animales" e "incorporar la energía lumínica"

Explanation:

La respiración celular es uno de los procesos más importantes para la vida, y no es propia sólo de los animales, sino de todos los seres vivos. La misma puede ser aeróbica o anaeróbica, dependiendo de la presencia del oxígeno.

Durante la respiración celular, se libera energía química contenida en la glucosa, no se incorpora energía lumínica. Lo que sucede es que es una reacción exogénica, lo que significa que se libera energía, que luego será ATP y servirá para otros procesos.

How far does the sun’s corona extend into space?
A) 2,000 kilometers
B) 4,600 kilometers
C) 1.5 million kilometers
D) millions of kilometers

Answers

Answer:

D) millions of kilometers

Explanation:

The sun's corona extends million of kilometers into space from the sun outward.

The corona of the sun is one of the layers of the sun with blistering plasma extending into the space. It extends several million of kilometers away into the solar system. This layer has a whooping temperature of about 2-5million degree Celsius.  

It is the light and energy conveyed through the corona that furnishes all the planets with radiant energy.


All of the following are true facts about enzymes EXCEPT
A)
all living cells have enzymes.
B)
Life would not be possible without enzymes.
C)
enzymes can speed chemical reactions by 100s to billions of times.
D)
there are a few types of enzymes, but they each perform many types of
reactions.

Answers

Answer:  D

Explanation:

Yeast are capable of EITHER aerobic respiration OR fermentation. If the situation always for either pathway to proceed, which pathway would yeast cells use and why?
PLEASE HELP ME THIS IS DUE IN 1 hour

Answers

Answer:

Fermentation

Explanation:

Yeast is fungi and do alchohalic fermentation

Morgan has diabetes and must carefully monitor his food intake. He is learning the calorie count of the different macromolecules-carbohydrates,
proteins, and fats-so that he can make choices to keep his blood sugar in the proper range. He notices that the word calorie is sometimes spelled
with a capital C. Which statements accurately describe calories and Calories? Select all of the answers that apply.
A. A kilocalorie is equal to 1000 Calories.
B. A Calorie is equal to 1000 calories.
C. A calorie is equal to 1000 Calories.
D. A Calorie is equal to a kilocalorie.

Answers

Answer:

B.A Calorie is equal to 1000 calories.

D.A Calorie is equal to a kilocalorie.

The correct option is A kilocalorie is equal to 1000 Calories.

What is calorie?

Calories are a unit of measurement for the energy content of food and beverages.

Our bodies store extra calories as body fat when we consume more calories through food and drink than we burn off. If this keeps happening, we might eventually gain weight.

To maintain a healthy body weight, an average male needs approximately 2,500 kcal (10,500 kJ) per day.

Therefore, The correct option is A kilocalorie is equal to 1000 Calories.

To learn more about calorie, refer to the link:

https://brainly.com/question/10075900

#SPJ6

Which of the following checks happens at the G, checkpoint?
O The cell checks to see if the spindles are attached properly.
OThe cell determines if all necessary proteins have been made.
OThe cell determines if all the DNA is replicated properly.
OThe cell checks to see if enough nutrients are available.​

Answers

Answer:

The answer is G2 checkpoint

Explanation:

Hopefully this helped, if not HMU and I will try my best to get u a better answer!

what are the similarities and differences between respiration and photosynthesis??

Answers

The two processes are similar in that they both produce energy. They are different in that photosynthesis assembles the glucose molecule, while cellular respiration takes it apart. (Hope that helps)

The canal that was dug to rechannel water to the Everglades failed to improve the wetland habitat because _____.

Answers

The came too fast.
During the 20th century the canal water efforts to create major changes in South Florida landscape. The leeve-canal in Evergrade failed to improve the wetland habitat, a canal was constructed to drain and reclaim the wetlands.

on number 6, what is the answer, a, b, c, or d

Answers

A hope it helps I think not sure

Explain why mutations may or may not affect phenotype

Answers

Answer:

Explanation:

Mutations may or may not affect the phenotype because they can occur in coding or non coding areas of the DNA. If they occur in coding areas of the DNA, the protein that is coded in that part could be processed incompletely or have a different amino-acid in some part of its structure, this would affect the phenotype. If they occur in non coding areas, this would have no effect on the phenotype.

The following are sources of Earth's internal heat energy EXCEPT

a. Decay of radioactive isotopes
b. Primordial heat
c. pressure from overlying layers
d. Sun’s energy

Answers

B: Primordial heat is NOT a source of Earths internal heat energy.

The sun's energy is not a source of Earth's internal heat. So the correct option is D.

What is the earth's internal heat?

Nobody has even gotten close to directly examining the interior of the Earth. So there is disagreement among geophysicists as to how heated the Earth's core is. However, the speed at which earthquake waves, sometimes known as "seismic waves," move may reveal a lot to scientists about the composition of the Earth.

The solidity, liquidity, or partial solidity of these materials can also be determined using seismic data. Laboratory results, meanwhile, show what pressures and temperatures the materials inside the Earth should melt at.

The temperature of the Earth's core is thought to be between 5,000 and 7,000 degrees Celsius based on this information. That is far colder than the sun's inside, yet roughly as heated as the sun's surface.

Although the amount of heat created inside the Earth is immense, the amount of heat energy received from the sun is around 5,000 times stronger. The weather is influenced by the sun's heat, which ultimately leads to erosion. It is so paradoxical that although the heat of the Earth creates mountains, the energy of the sun gradually breaks them down again.

Therefore the correct option is D.

Read more about Earth's internal heat, here

https://brainly.com/question/13443078

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Attractions between particles hold the particles of liquids and solids close together.
Why is the attraction that particles have for each other not enough to keep gas
particles close together?

Answers

Answer:

Kinetic energy is needed to overcome the force of attraction between particles of the same substance. In solids, particles don't have enough kinetic energy to overcome the force of attraction between them. The particles are packed closely together and cannot move around

Explanation:

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I need to have this done by tonight and I dont know what to put sino ang itinuturing na Ama ng wikang pambansa? Where do indirect object pronoun go ? A. At the end B. Right before the conjugated verb C. Right before the subjectD. At the very beginning Which of the following statements is NOT true about good communication?A.Good communication makes it difficult to express wants and needs.B.Good communication helps prevent misunderstandings.C.Good communication allows for expression.D.Good communication builds healthy relationships. Solve the equation.f/6=2.5 A high abundance of nutrients can cause which of the following? A.) heavy rainfall B.) an increase of crop production C.) aggressive competition between producers HELPPP!!!!! DUE IN 5 MIN5. If November 11th falls on a Saturday or Sunday the holiday is recognized on the previous___________ or following ____________. please help me. I am bad at this find the value of 1/3^-2 Which organization would work well for a presentation about the best dog breeds for each type of home?Group of answer choicesgeneral to specificchronologicalspatialstream of consciousness Fill in the coefficients that will balance the following reaction:(Note: Use 1 as coefficient where appropriate.)CH4 + O2 CO2 + H2O Which statement best completes the list What is meant by the term observed frequencies (O)?a. The frequencies found in the populationb. The frequencies that are hypothesized for the population being examinedc. The frequencies calculated from the null hypothesisd. The frequencies found in the sample Using the excerpts above, answer (a), (b), and (c). a) Briefly describe ONE major difference between Cranes and Zagarris historical interpretations of the immediate impact of the American Revolution on women. b) Briefly explain how ONE event, development, or circumstance from the period 1765 to 1800 that is not explicitly mentioned in the excerpts could be used to support Cranes argument. c) Briefly explain how ONE event, development, or circumstance from the period 1765 to 1800 that is not explicitly mentioned in the excerpts could be used to support Zagarris argument. Which of the following situations represent inductive reasoning? Select all that apply.A. Harriet notices that her friend eats an apple for lunch every Monday, Wednesday, and Friday. Since today is Friday, Harriet makes a conjecture that her friend will eat an apple for lunch.B. You notice that all butterflies in your yard are blue and black. Therefore, you decide that all butterflies are blue and black.C. Terance adds the sides of an equilateral triangle and finds the length of the perimeter to be 3 times the length of one side. He guesses that the perimeter of every equilateral triangle will be three times the length of a side.D. Kiana is writing a list of numbers 4, 8, 12, 16, ____. Her friend Freddy says the next number will be 20. what are the important reason to practice Opreational Health and Safety procedure? Sleep could be best described as aA. car with the engine started, but parked and idlingB. truck driving on the freeway in the right laneC. train with cargo being loaded at the start of a tripD. bicycle riding uphill in the wind Write the slope intercept form of the equation of the line through the given points.through: (-4,2) and (0,3)y= 3x +1/4y= -5/4x +3y= 1/4x +3y= -1/4x +3 When you use a match to light a candle _______________________________ transformations of energy The combination of all the organ systems working together make up a(n) _______________________.1.organ system2.organism3.organ4.cell