Which processes are physical changes? Select all that apply.

Answers

Answer 1

Answer:

egg

Explanation:

if you cook egg then its start to change


Related Questions

How many phosphates does adenosine triphosphate (ATP) have?

1
2
3
4

Answers

Answer:

2 I think

Explanation:

Your answer is 3 phosphates

Use the image to complete the statements.

An image at left labeled aluminum atom has a mix of red and blue balls in its center and 3 concentric black rings around the center. The inner ring has 2 small green balls on it. The middle ring has 6 small green balls on it. The outer ring has 3 small green balls on it. A blue arrow leads to an image at right labeled aluminum ion with a mix of red and blue balls in its center. 2 concentric black rings around the center. The inner ring has 2 small green balls on it. The middle ring has 6 small green balls on it.

The aluminum atom
electrons to form an ion.

The ion that is formed is
.

Answers

Answer:

The aluminum atom loses electrons to form an ion.

The ion that is formed is positive.

Explanation:

Just thought that I'd clear the above answer up a little. Have a good day/night!

Answer:

Use the image to complete the statements.

An image at left labeled aluminum atom has a mix of red and blue balls in its center and 3 concentric black rings around the center. The inner ring has 2 small green balls on it. The middle ring has 6 small green balls on it. The outer ring has 3 small green balls on it. A blue arrow leads to an image at right labeled aluminum ion with a mix of red and blue balls in its center. 2 concentric black rings around the center. The inner ring has 2 small green balls on it. The middle ring has 6 small green balls on it.

The aluminum atom

✔ loses

 electrons to form an ion.

The ion that is formed is

✔ positive

.

Explanation:

what builds tissues and aid life processes

Answers

Answer:

Cells make up tissues

Explanation:

- is a covalent compound stimulates the pleasure areas in our brain making us feel good ,speed up the activity in brain and keep us awake

Answers

Answer:

Dopamine

Explanation:

The correct answer would be dopamine.

Dopamine is a chemical messenger produced in the substantia nigra, ventral tegmental area, and hypothalamus of the brain and has a variety of functions, including mediation of pleasure, learning, movements, sleep, etc.

Dopamine is released by the brain during pleasurable situations. The compound also has the ability to inhibit the actions of norepinephrine to make one feels alert and speeds up the activity in the brain.

Answer:

its dopamine..........

Describe the nitrogen cycle. How do organisms obtain nitrogen? (minimum 5 sentences) ILL GIVE BRAINLIEST

Answers

Answer:  Plants, from their roots, suck up nitrogen compounds. These compounds are obtained by animals as they consume plants. The nitrogen compounds in the organic matter re-enter the soil when plants and animals die or when animals excrete waste, where they are broken down by microorganisms, called decomposers.

I NEED HELP!!!!!!!!!!!!
ILL MARK BRAINLIEST!
THANK YOU SO MUCH!

Answers

Answer:Gully

Explanation:Search up a gully and you will see :/

Pls someone help! :(

Answers

Answer:

is this for examz hahahah

Utilizing an anthropological perspective, select a specific example where science based policy could benefit society (you could pick racism, infectious disease, vaccinations, health and nutrition, medical insurance, education, criminal justice, etc.).

Answers

Answer:

Utilizing an anthropological perspective, select a specific example where science based policy could benefit society is explained below in details.

Explanation:

Social anthropology performs a central part in a period when global perception and appreciation of different ways of perceiving the world are of significant social, political, and economic significance. Social anthropology uses reasonable methods to examine philosophical obstacles about the characteristics of human life in society.

I"LL GIVE BRAINlIEST
Translate the mRNA sequence into the amino acid sequence.

Original DNA Sequence: T A C A C C T T G A C T

mRNA Sequence: A U G U G G A A C U G A

Amino acids: ??? ( help! )

Once again, I'll give brainliest !

* please be respectful to not answer if you don't know what the question is asking, that is just taking my points and not giving the chance to those who know :')

Answers

Answer: I don’t know how to comment but thanks for the answer on my recent question

Explanation:

Don’t report me

Describe the main molecule found in nucleus and explain how it controls the cells functioning​

Answers

The main molecule found in nucleus is called DNA(deoxyribonucleic acid). This molecule is made of subunits called nucleotides. A nucleotide is made of a nitrogenous base that can be adenine, thymine, guanine or cytosine; a five carbon sugar called deoxyribose and a phosphate group. This molecule controns protein synthesis. Proteins are crucial to the cell's function.

5) Why was the location of Baghdad important?
It lies along major trade routes between Europe and Asia.
It lacked access to rivers or streams, preventing floods.
It was a trading crossroad in North Africa.
It was the founding city of the Sunni branch of Islam.

Answers

Answer:

Ot was trading crossed road in north Africa

Answer:

It lies along major trade routes between Europe and Asia.

Explanation:

Situated between two rivers, it was also at the centre of the world's great trade routes and was one of the wealthiest country.

Hope it helps!

Wheat has flowers similar to those in Fig. 5.1, but reproduces by self-pollination. Explain the consequences of self-pollination for a population of plants.

Answers

Answer:

The transfer of mature pollen grain from anther of the flower to the stigma of the same flower of the same [species  is called self pollination.

Generally, the transfer of pollen grains by wind,animals,and water  to stigmas is called pollination. It is a means of vegetative propagation which ensures reproduction.

Therefore during self pollination, the same genes are distributed  from one generation to another. Thus genetic purity is ensured. It also ensured reproductive success. because there is little chance of the pollen grain getting lost in transit. It is also certain  a particular plant would always breed true.

Additionally it prevent  the process of transfer of genes in some transgenic crops( rice, maize) where through genetic engineering some genes are introduced in their genome.

The only negative effect is lack of genetic diversity. Therefore after a period of time the plants get  weak and prone to diseases and infection. Because of poor resistant from lack of variation.

Explanation:

Which of the following choices
correctly shows the way energy
flows in an ecosystem?
A. Seaweed to Fish to Seal to Polar
Bear to Bacteria
B. Polar Bear to Seal to Fish to
Seaweed to Bacteria
C. Bacteria to Seaweed to Fish to Seal
to Polar Bear
D. Seaweed to Bacteria to Seal to Fish
to Polar Bear

Answers

Answer:

C. Bacteria to Seaweed to Fish to Seal to Polar Bear

Explanation:

Every ecosystem consists of multiple organisms. These organisms feed on each other, forming a food chain. The energy within an ecosystem flows through the food chain.

Here, we're supposed to determine which food chain is the correct one. All organisms can be divided into producers and consumers. Producers are organisms that produce their own food, while consumers feed by consuming other organisms.

The only food chain that makes sense is shown in option C. I wouldn't say that bacteria belong to it as the seaweed is an example of a producer. It doesn't consume other organisms. But, fish feed on it, then seals eat the fish, and polar bears eat the seals. This is why we can safely say that option C is the correct one, despite bacteria being present there. Any other combination wouldn't work as, for example, bacteria (A) and seals (B) can't eat polar bears and the fish can't eat seals (D).

Three stages of development from an embryo from a fish salamander turtle and chicken . What information about evolutionary relationships can be inherited from the drawings

Answers

Answer:

Zygote, cleavage and hatching are embryogenic stages of fish, salamander, turtle and chicken.

Explanation:

The main embryogenic development stages of fish, salamander, turtle and chicken were zygote, cleavage and hatching. all these stages are present in these organisms which shows that fish, salamander, turtle and chicken are evolved from a single ancestor. Due to similar embryogenic development stages indicates close evolutionary relationships among these organisms.

please help asap ill give that brain thing if you have a correct answer tysm:)

Answers

Decrease temperature I think :)
d. if you’re changing from a liquid to a solid. you want the liquid to decrease its degree.

Explain how gravity causes rocks to fall off a cliff. ❤️

Answers

Answer:

Gravity has a strong pull and when rocks aren't in a good position/stable position they start to fall.

Gravitational Erosion

Explanation:

When chunks of stone fall from a mountainside to the ground below, it is because gravity pulled it down. When a glacier moves through a mountain range, slowly flattening or carving the earths surface in that area, it is because the pull of gravity forces the glacier downhill.

How do police use DNA to try and solve crimes? Do you think city police departments should make their own DNA databases? Explain why or why not. Back up your answer with facts and details from the Article.

Answers

Answer:

Police matches the DNA with the criminal present in their database.

Explanation:

Police use DNA that are collected at the site of crime in order to solve crimes because the criminals DNA are mostly found at the site of crime. the police collected these DNA and search in their database where the DNA of all the criminals are present. if the DNA matches with the criminal present at the database so it  means that this criminal commit this crime so it is arrested and further investigation will be held. Yes, city police departments should make their own DNA databases in order to solve the case quickly.

Allows the cell membrane to engulf large molecules.
Diffusion
Osmosis
Active Transport

Answers

Active transport, specifically phagocytosis

In an experimental study, the barnacle species Balanus was removed from rocks exposed at low tide. The barnacle species Chthamalus then established in the habitat where Balanus previously thrived. This provides evidence that:

Answers

Explanation:

There are two kinds of niches demonstrated by two barnacle species Balanus and Chthamalus where Balanus is being realized niche as it

is the actual habitat and this species interest with other species and other aspect affects the survival like competition and predation etc. Fundamental niche is demonstrated by Chthamalus as they can easily live and thrive in thehabitat and can multiply too and it will be still greater as opposed to realized.The right answer is, 'Chthamalus's basic niche is greater than its niche'

Decomposition is the process by which:
Carbon atoms are released into the soil
Carbon is converted to CO2
Organisms obtain energy by breaking down glucose

Answers

Answer:

Decomposition is the process by which carbon atoms are released into the soil.

Explanation:

Organic decomposition involves the process of degradation of a living organism by releasing its elemental components.

In the process of decomposition, chemical elements such as carbon are released mainly in the soil, contributing to its enrichment and use by other living beings.

The release of carbon —product of decomposition— to the soil, for recycling, is part of the carbon cycle.

The other options are not correct because:

The conversion of carbon into CO₂ is combustion. Organisms obtain energy by breaking down glucose is part of cellular respiration.

COULD SOMEONE PLEASE HELP ME WITH QUESTION 24 PLEASE. IT WILL BE DUE VERY SOON.

Answers

Answer:

The mRNA's condons would desipicate

Explanation:

Answer: the structure of the protein would be different, and it could affect the protein's function

Explanation:

¿Qué moléculas orgánicas tienen como función formar parte de las membranas celulares?

Answers

Answer:

lípidos (fosfolípidos y colesterol)

Explanation:

Las membranas celulares están formadas principalmente por fosfolípidos, los cuales son lípidos compuestos por una molécula de glicerol con dos ácidos grasos unidos y un grupo fosfato. Los fosfolípidos se disponen formando una bicapa, dentro de la cual los grupos fosfatos (con mayor afinidad por el agua, es decir hidrofílicos) se orientan hacia el exterior celular y hacia el interior de la célula, mientras que las colas de ácidos grasos (hidrofóbicas, por lo que tiene mayor afinidad por sustancias no polares) se encuentran en la parte interna. Además, la membrana posee otro lípido: el colesterol, el cual tiene como principal función la regulación de la fluidez de la membrana.

HgO2 → Hg + O4
Reactant  Product
Hg = Hg =
O = O =

Answers

Answer:

screenshot

Explanation:

How long ago was the marine organisms alive in the inland sea?

Answers

Answer: i think its 80 million years ago

Explanation:

Mention any two similarities between simple perment and complex permanent tissue

Answers

Both types of tissues are made of differentiated cells that have a specific function.

Both types of tissues contain cells that lost the ability to divide

7. Which of the following shows the correct organization in the human
body, from simple to most complex? *
A-nerve cell- spinal cord organ-nerve tissue-nervous system
B-nervous system-nerve cell-nerve tissue-spinal cord organ
C-spinal cord organ-nerve tissue-nervous system-nerve cell
D-nerve cell-nerve tissue-spinal cord organ-nervous system

Answers

Answer:

option D

Explanation:

Cell --> Tissue --> Organ --> Organ System

Similarly ,

Nervous Cell - Nervous Tissue - Spinal cord organ - Nervous System

Can you think of any organism that make their own food but also eat other organism or their byproducts to survive?

Answers

Answer:

Heterotrophs, also known as other-feeders, can't capture light or chemical energy to make their own food out of carbon dioxide. Humans are heterotrophs. Instead, heterotrophs get organic molecules by eating other organisms or their byproducts. Animals, fungi, and many bacteria are heterotrophs.

Explanation:

sorry if it wrong

hope this helps tho:)

explation of a first quarter moon

Answers

Primary moon phase when you can see half of the moons surface illuminated

(PLEASE HELP)
Colorblindness is a recessive X-linked trait. A heterozygous female has children with a normal-vision male. What percent of the offspring will be COLORBLIND FEMALES? (You definitely should make a Punnett Square to help you.) *

0%

25%

50%

75%​

Answers

Answer: i think 50 hope this helps if not im a doo doo dunder head

Explanation:

When comparing animal to plant cells, they are different in size, shape, and how they store energy. They have similarities, as well. Which organelles perform similar functions in both plant and animal cells. Group of answer choices D. Ribosome, cell membrane, chloroplast C. Cell membrane, cell wall, nucleus

Answers

Answer:

ribosome, cell membrane, nucleus

Explanation:

The organelles that perform similar functions in both plant and animal cells among the listed organelles would be the ribosome, the cell membrane, and the nucleus.

First of all, chloroplast and cell wall are limited to the plant cell only. Animal cells do not have these organelles.

The ribosome functions as the site of protein synthesis in both plant and animal cells. The cell membrane acts as a channel for the control of the movement of materials in and out of the cells and is found in both plant and animal cells. The nucleus is also present in both cells and serves as the control unit of the cell by housing the genetic materials and dictating how the cells will behave.

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What might have happened if Russia had not honored its agreement to defend Serbia? What was the African Americans reaction to ww2 what is the answer what is q SOMEONE PLEASE HELP ME!! WHOEVER ANSWERS FIRST WILL GET BRAINLIEST!! What is the perimeter of the triangle in units of the triangle formed by the points (-3,1), (-3,5), and (4,1)? Money and TearsWhat is this message portraying? Which of the following best describes the incentive for producers to conductmarket research?O A. The need to know what other producers are doing.B. A concern for the environment.C. A motivation to pay fewer taxes.D. The desire to know what consumers want. can someone help fast will be marked as brainiest The Senate has how many senators as of 2016 Why does globalization give countries an incentive to reduce wages for theirworkers?A. Increased international trade reduces the demand for skilled labor.O B. Lower production costs help lure foreign investment.O C. Globalization reduces the cost of goods and services forconsumers.O D. Multinational corporations don't have to bargain collectively. State commissioner Ming Hsu expected that her commission on International Trade would not merely _____ the future effects of foreign competition on local businesses but would also offer practical strategies for successfully resisting such competition.A. CounteractB. IntensifyC. Imagine D. ForecastE. ExcuseThe answer is D but I dont understand why it isnt B. What should I be looking at in the question thatll lead me to choose D? I thought it would be B and if it wasnt that it would be A. Any help is appreciated! ^ - ^ George Washington warned us about the danger of political parties, what do you think he would say about our present-day political climate? (Please help asap, and the answer is supposed to be only a few sentences) - 2-4 At the school store of magic, a wand costs 2.31$ Mr. WIzard wants to get a new wand for each of his 22 students. He has a $50 dollar bill. Does Mr.Wizard have enough money? if yes, how much money will he have left? If no, how much more money will he need find 3 consecutive numbers such that twice the greatest added to three times the least amount of 34. If you were to be a dance instructor, what dance would you specialize in and why? The odds in favor of Frank McKinnis winning a hot dog eating contest are 3:8.a. Determine the probability that Frank will win the contest.b. Determine the probability that Frank will not win the contest.a. The probability that Frank will win the contest isb. The probability that Frank will not win the contest is what is the shallowest part of the ocean ecosystem is called Look at this image. This is an example of a(n).A. Ming vaseB. symbolic BuddhaC. is mosque decoration D. earthenware stupa What would happen to a woman who actually had the body proportions of a Barbie doll? Can someone send me their "Writing a Convincing ArgumentPre-Writing" For edgenuin plz.