When stars are just forming, they are known as

Answers

Answer 1

Answer:

Molecular clouds.

Explanation:

High-density and super-heated clouds of matter in a stellar nursery come together and form hot, nuclear balls of plasma called stars.


Related Questions

Where does the waste material in the body come from and why does the body need to get rid of these waste materials? Please help me!

Answers

Answer:

These waste materials are excreted out by the process of diffusion through general body surface. The removal of waste will help prevent the body from becoming ill, it will help clean the body inside and out, and will protect the body from infections.

Explanation:

how does food go bad in what ways can food be preserved​

Answers

Due to microbial and bacterial attack the food get spoiled.

We can preserved the food by:

Sun dyingcooling in refrigeratorsaltingchemical preservatives like, sodium benzoate

PLEASE GIVE ME AS BRAINLIEST

Helpppp for forensic science I need to know what a cup would be classified as evidence wise. options biological, physical, impression or trace evidence.

Answers

Answer:

Options biological

Explanation:

There are traces in a cup where human dna can be found

Volcanoes are usually formed as a result of _____.

a transform fault boundary, where both plates are oceanic
a convergent boundary, where both plates are continental
a convergent boundary, where at least one of the plates is oceanic
a divergent boundary, where at least one of the plates is oceanic

Answers

Answer:

a transform fault boundary, where both plates are oceanic

Explanation:

A volcano is formed when hot molten rock, ash and gases escape from an opening in the Earth's surface. The molten rock and ash solidify as they cool, forming the distinctive volcano shape shown here. As a volcano erupts, it spills lava that flows downslope.

Answer:

a transform fault boundary, where both plates are oceanic

Explanation:

what is the difference between the physical layers and the composition layers​

Answers

Answer:

The Earth has different compositional and mechanical layers. Compositional layers are determined by their components, while mechanical layers are determined by their physical properties. The outermost solid layer of a rocky planet or natural satellite.

Explanation:

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GUYS IT SOOOOOO HARD

Answers

Answer:

the pod splits, the cherry's bright red attracts  animals to eat it and the last one is called a Bur

Explanation:

1. What is exponential growth?

Answers

Answer:

Exponential growth is the rapid growth of biological organisms. This usually happens when the amount of resources is unlimited in a habitat, therefore creating more and more organisms which increases population.

hope this helps :)

Explanation:

Is the following equation balanced or unbalanced?

AlBr₃ + 3K → 3KBr + Al

Answers

Answer:

Yes it is.

Explanation:

There are 3 Potassium, 1 Aluminum, and 3 Bromide atoms on the reactants and products of this single displacement equation.

please help me on this

Answers

Answer:

secondary succesion

Explanation:

Answer:

its

primary succession

i hope the answer was helpful

NEED HELP WILL GIVE BRAINALIST

The very small number 0.0000000567 is written as _______________________ in scientific notation.

Answers

Answer:

5.67 x 10^-8

Explanation:

0s to the left are negative, to the right positive

True or false:
This is for science and I only have one more question but it's getting me stuck: if you get this right I'll vote you brainiest!:)

If a gene sequence changes, the proteins associated with that gene could likewise
be affected. True/False

Answers

Answer:

True

Explanation:

What do the results of the agar blocks indicate about the relationship between cell size and time for materials to reach the center of the cell?




Include an explanation of how the surface area-to-volume ratio, diffusion rate, and time for substances to reach the center are related. Support your explanation with data.


PLZ HELP!!! 50 points!!!

Answers

There is inverse relationship between cell size and time to reach the center.

Cell size has a inverse relationship with the time that the materials needed to reach the center of the cell because if the cell size increases more time is required for a material to reach to the center of the cell due to more distance between the center and boundary of the cell. The surface area-to-volume ratio, diffusion rate, and time for substances to reach the center are related to each other.

If the surface area to volume ratio is higher than more materials can diffuse across the membrane of the cell but more time is required to reach the center because increase in cell size leads to more distance between center and boundary of the cell so we can conclude that there is inverse relationship between cell size and time to reach the center.

Learn more: https://brainly.com/question/18477313

Answer:

Explanation: If the surface area to volume ratio is higher than more materials can diffuse across the membrane of the cell but more time is required to reach the center because increase in cell size leads to more distance between center and boundary of the cell so we can conclude that there is inverse relationship between cell size and time to reach the center.

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Answers

what the first answer said

What do you think would happen to a shell-less ("naked") egg if water passed through the membrane

Answers

Answer:

Explanation:

I think it will wash out the yolk and something else out

What factor has the greatest impact on an enzyme?

Answers

Answer: Higher Classifications: Protein

Explanation:

Collectively, these are the most important properties of the enzyme. There are several factors that affect the speed of an enzyme's action, such as the concentration of the enzyme, the concentration of the substrate, temperature, hydrogen ion concentration (pH), and the presence of inhibitors.

Describe a car’s velocity as it goes around a track at a
constant speed.

Answers

Answer:

If the car is going at a constant speed then the velocity isn't changing, only the direction of velocity.

What does DNA provide the code for?
A nitrogenous base pairing
B protein synthesis
C deoxyribose formation
D nucleotide synthesis
answer is protein synthesis

Answers

Answer:

protein synthesis

Explanation:

DNA provides the code for protein synthesis. This DNA code consists of the instructions needed to make proteins and molecules which are essential for our growth, development, and health.

A population of 20 monarch butterfly is colonize a meadow. The meadows carrying capacity for a monarch butterfly's is 5000 individuals. What statement best describes the growth rate of the population of Monarch butterfly after the Meadow is colonized?

Answers

Answer:

D

Explanation:

A.

The population grows exponentially until it approaches 5,000 individuals, and then the population size begins to decrease.

B.

The population grows exponentially until it approaches 5,000 individuals, and then its growth rate decreases.

C.

The population grows at a constant rate until it approaches 5,000 individuals, and then its growth rate increases.

D.

The population grows at a constant rate until it approaches 5,000 individuals, and then the population size remains stable.

The statement that best described the growth rate of the Monarch butterfly after the Meadow was colonized would be that the population grows at a constant rate until it approaches 5,000 individuals, and then the population size remains stable.

The carrying capacity generally represents the maximum number of individuals of a particular species an environment can support based on the resources that the environment has. Ideally, the population only stabilizes with very minimal oscillation around the carrying capacity. It neither decreases nor increases significantly unless a major disruption happens.

The only option that addresses the stability of populations around the carrying capacity of the environment is option D.

The correct answer is D.

The pictures below show a hot spring and a geyser.

image on the left is a hotspring, image on the right is a geyser

Which of these statements is correct about the hot spring and geyser shown in the pictures?
Both are formed when the groundwater erodes limestone.
Both are formed when the groundwater gets heated.
The hot spring is formed by the heating of groundwater and the geyser is formed by the erosion of limestone by groundwater.
The hot spring is formed by the erosion of limestone by groundwater and the geyser is formed by the heating of groundwater.

Answers

Answer:

Both are formed when the groundwater gets heated

Explanation:

This is correctamundo

"why?"- you ask

well because when groundwater gets all hot and worked up we get a result in the form of geysers and hotsprings!

Have a great day and wash your hands and STOP TOUCHING YOUR FACE!

jk haha- please don't be take this seriously good day to you all!

Answer:

B. Both are formed when the groundwater gets heated.

Explanation:

Hot springs and geysers are very similar when it comes to how they are formed. The obvious difference is that geysers force up jets of water, whilst hot springs flow water out on their own. They are both formed when the groundwater gets heated from molten rock(magma).

This is reliable because I took the same quiz and got the question right.

Snow slides down a mountain in an avalanche. Where would the snow have the
most potential energy?

Answers

Answer:

At the top of the mountain

Explanation:

The snow will have the most potential energy at the top of the mountain. Potential energy is the energy at rest of a body. It is a function of the mass, acceleration due to gravity and height of the body.

                              P.E = mgh

Since at the top of the mountain, we have the highest elevation. So, we expect that at the peak of the mountain the potential energy will be highest here.

5 points
Transmembrane proteins span the width of the cell membranes. Four types of transmembrane proteins are shown in a section of cell membrane.
groene
Although these proteins have different specific functions, they all-
A-stop chemical reactions within the cell

B-synthesize molecules that signal other cells

C- help the cell interact with its external environment

D- remove large waste particles from the cytoplasm of the cell

Answers

Answer:

C. help the cell interact with its external environment

Explanation:

A transmembrane protein (TP) is a type of integral membrane protein that spans the entirety of the cell membrane. Many transmembrane proteins function as gateways to permit the transport of specific substances across the membrane.

Although transmembrane proteins have different specific functions, they always HELP the cell interact with its external environment.

Transmembrane proteins are a broad category of membrane proteins that act as carriers and/or transporters in order to allow the movement of specific substances across cell membranes.

After binding to their specific ligands, the three-dimensional (3D) shape of transmembrane proteins changes in order to allow the movement of molecules and ions through the cell membrane.

For example, aquaporins are a type of transmembrane protein that regulates the entry of water (H2O) molecules into and out of cells.

In conclusion, although transmembrane proteins have different specific functions, they always HELP the cell interact with its external environment.

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Which occurs during digestion?
O The mouth only allows for physical digestion,
O The mouth only allows for chemical digestion.
O Chemical digestion prepares the food for physical digestion.
O Physical digestion prepares the food for chemical digestion.​

Answers

Answer:

D

Explanation:

took test

Answer:

d

Explanation:

Many processes occur in the digestive system .which process is best classified as a physical change

Answers

Answer:

This question lacks options, the options are:

A) Saliva converting the starch molecules in crackers into simple sugars

B) Digestive enzymes breaking down proteins into smaller fragments

C) bacteria converting lactose into simple sugars in the intestines

D) teeth grinding an almond into smaller pieces in the mouth

The answer is D

Explanation:

A physical change is a change that occurs to a substance without altering its chemical composition. A physical change involved a change in the substance's shape, texture, color, state etc. but not the chemical content of such substances.

In this question involving the processes that occur in digestion, a typical example of physical change is "teeth grinding an almond into smaller pieces in the mouth" because the teeth only changes the shape and texture of the almond. It does not affect the chemical composition of the almond fruit. This is also called mechanical digestion.

Note that, other options involving digestive enzymes breakdown are chemical changes because the enzymes breakdown the chemical components of each substance.

Answer: D

Explanation: because you are breaking down food in a physical change

What happens when an egg is fried? A. The egg changes from a liquid to a solid as it reaches its freezing point. B. Air combines with the egg, forming a mixture. C. Heat causes the substances in the egg to change into new substances. D. The egg dissolves in the oil, forming a thick solution.​

Answers

Answer:

C. heat cause the substances in the egg to change into a new substance.

Explanation:

the longer you heat the protein and the higher the temperature, the tighter the protein will bond to each other.

Answer:

C.Heat causes the substances in the egg to change into a new substances

Explanation:

This is a Chemicals change , chemicals change , chemicals changes occur when a substance combined with another to form a new substance , called chemicals synthesis or , alternatively , chemicals decomposition into two or more different substances these processes are called chemicals reactions and . in general . are not reversible except by further chemical reactions

There are three subatomic particles found inside atoms. Two of the subatomic particle have a charge of positive or negative. The one particle that does NOT have a charge is the:
Question 2 options:

proton

neutron

electron

none of the above

Answers

Answer:

neutron

Explanation:

This is for K12 right if so I took this quiz and got a 100% on it

use the data to choose the poison you think was given to jared

Answers

Is there a data image if there is tell me so I can help you

Answer:

Its cyanide

Explanation: Just completed the assignment

Help Pls , Will Mark as brainliest

Answers

Type of Interaction: Parasitism
Definition: The interaction in which one benefits (the parasite), while the other is harmed (the host).
+-

Type of Interaction: Competitive
Definition: The interaction in which at least two organisms compete for the same resource. Both may be harmed in the relationship.
- -

Type of Interaction: Commensalism
Definition: One organism benefits and the other is not harmed or affected in the relationship.
+0

Type of Interaction: Predation
Definition: When one organism benefits by consuming another organism.
+-

Type of Interaction: Mutualism
Definition: Both the organisms benefit from the interaction.
++

I hoped this help! Remember to fill in the first boxes as well!

can someone please help me ..

Answers

Is there a word bank?

4
In the food chain: plant parts --> cricket ---> mouse ---> hawk, which organism is the tertiary consumer

Answers

Answer:

Hawk

Explanation:

Hawks are considered to be secondary or tertiary consumers in a food chain. This means they eat primary consumers and other secondary consumers.

Answer:

eagle

Explanation:

During the replication process, which enzyme(s) unwind(s) the double-stranded DNA?
DNA polymerase
DNA gyrase and topoisomerase
DNA primase and helicase
DNA ligase

Answers

Answer:

The correct answer would be C) DNA primase and helicase

Explanation:

DNA primase and helicase unzip and uncoil a small portion of the double-stranded DNA, creating what is often called the replication fork.

Ignore the top answer, its wrong. I took the test.

Answer: The correct answer is DNA primase and helicase

Explanation:

I took the test

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Identify the process in which the cell strives to maintain dynamic equilibrium:homeostasisturgor pressurecytolysisplasmolysis Find two examples of independent clauses and two example of subordinate clauses from the passage pls help me out , ez question. What are 3 mvoies that represent the 1980's (this is a school project , dont give me inappropiate movies) horror movies is ok This assignment requires you to write a program to analyze a web page HTML file. Your program will read one character at a time from the file specifying the web page, count various attributes in the code for the page, and print a report to the console window giving information about the coding of the page. Note that a search engine like Google uses at least one technique along similar lines. To calculate how popular (frequently visited or cited) a web page is, one technique is to look at as many other worldwide web pages as possible which are relevant, and count how many links the world's web pages contain back to the target page. Learning Objectives To utilize looping structures for the first time in a C++ program To develop more sophisticated control structures using a combination of selection and looping To read data from an input file To gain more experience using manipulators to format output in C++ To consider examples of very simple hypertext markup language (HTML) Use UNIX commands to obtain the text data files and be able to read from themProblem Statement Your program will analyze a few things about the way in which a web page is encoded. The program will ask the user for the name of a file containing a web page description. This input file must be stored in the correct folder with your program files, as discussed in class, and it must be encoded using hypertext markup language, or HTML. The analysis requires that you find the values of the following items for the page: number of lines (every line ends with the EOLN marker; there will be an EOLN in front of the EOF) number of tags (includes links and comments) number of links number of comments in the file number of characters in the file (note that blanks and EOLNs do count) number of characters inside tags percentage of characters which occur inside tags, out of the total Here is an example of a very simple HTML file: Course Web PageThis course is about programming in C++. Click here You may assume that the HTML files you must analyze use a very limited subset of basic HTML, which includes only the following "special" items: tag always starts with ' (Segment Proofs)Given: K is the midpoint of JL, M is the midpoint of LNJK = MNProve: KL LM Why did the Spanish want to protect Teras from foreign settlementoa. The Spanish didn't want the Native Americans to daim the land,b. The Spanish knew the region was rich in mineral resources, which they wanted forthemselvese, The Spanish wanted to create a buller zone to their tentoryd. The Spanish didn't want the French or English expanding their lands in the Americas What happened when the Aswan Dam was built?Pyramids were built.Tombs were moved.Monuments were built.Palaces were moved. A family budgeted 28% of their monthly income to take a family vacation.What fraction of the family's budget was spent on the vacation?7/2501/28 7/252/8 Help! Need ASAP! ;(( What calculated value is used to evaluate accuracy for a set of data? Group of answer choices (multiple choice) yield percent error range (54 Points)Recuerdas? ConjugationRemember the regular verbs endings. Practice with following verbs:Conjugate the verb cortar:yo:t:l/ella/usted:Conjugate the verb leer:yo:t:l/ella/usted:Conjugate the verb escribir:yo:t:l/ella/usted: Sam is investing his money. He thinks that he should make $8 for every $100 he invests. How much does he expect to make on an investment of $1500? Can someone please help me on 7 How many pages do you read in a hour if it takes you 8 hours and 25 minutes to read 500 pages?PLZZ ANSWER ASAP!!! Timothy Gates and Prada Singh decide to form a new company, TGPS LLC (a multimember LLC that will report its operations as a partnership). Timothy is married, and Prada is single. Each contributes $400,000 of capital to begin the business, and both materially participate in the business. In 2019, TGPS reports a net loss of $580,000. What are the implications of this loss for Timothy and Prada? A metal sample weighs 56.8 grams. How many ounces does this sampleweigh? (1 lb = 16 oz) Which of the following scenarios shows someone who benefited from a choice made?A.Serena chose to take Mary Beths lunch money, so she spent the afternoon in detention.B.Lilly decided to eat the entire giant chocolate bunny and did not feel well for the rest of the day.C.Andrew chose to carpool every morning and was able to park in the front-row car pool section at school.D.Timothy decided to watch the game instead of study for his test, so he failed it the next day. -1/2 + 3/4 - 3/8 what is it? Which plant-cell organelle supports and maintains the cell's shape and protects the cell from damage?O cell membraneO cell wallO chloroplastO vacuole Answer the following questions based on this word problem:The Beck family is planning on renting a car for their vacation. The two rental car companies havedifferent pricing plans.Company A is $0.10 per mile and $25 a day.Company B is $0.05 per mile and $40 a day.Let x represent the number of miles and y represents the cost. They are only renting the van for 1 day.