Answers
Answer:
neutrones
Explanation:
you got this
Related Questions
(surface tension, cohesion, polar, hydrogen bonding).
Water molecules share the electrons unequally causing it to be a_____ molecule. This allows_____ to form
between water molecules. The water molecules join together
through the process of_____
The cohesive forces of water
allows a thin film to form called____. This allows
water striders to be able to walk on top of water.
I NEED HELP NOWW
Answers
Answer:
1. Polar 2. Hydrogen bonding 3. Cohesion 4. Surface tension
Explanation:
1. Water is a polar molecules due to the presence of unbalanced charges in its covalent bond.
2. This unbalanced charges causes the molecules to be polar and thus form hydrogen bonds with nearby molecules due to their opposite charges. The hydrogen atom carries the positive charge while the oxygen atom carries the negative charge. The opposing charges thus causes hydrogen and oxygen atoms in nearby molecules to be attracted to each other.
3. This attraction of the water molecules to each other is called cohesion. Cohesion is the force of attraction between similar molecules and this force of attraction is called a cohesive force.
4. Since the water molecules are attracted to each other due to a cohesive force, this cohesive force causes a thin film to form called surface tension. Thus, surface tension is the ability of the surface of a liquid to resist external forces due to cohesive forces in its molecules and thus form a thin film.
What is the danger posed by introduced species? *
O Non-native species might have no natural predators in their new environment
Non-native species can occupy space and crowd out indigenous species
Non-native species might prey on native species threatening extinction
All of these are dangers posed by introduced species
Answers
Cellulose is made by combining which of the following molecules together?
Answers
Answer:
Cellulose is a polysaccharide composed of a linear chain of β-1,4 linked d-glucose units with a degree of polymerization ranged from several hundreds to over ten thousands, which is the most abundant organic polymer on the earth.
What is Terminator technology
Answers
Hope this helps
:)
does the number of particles change as a substance changes it’s state?
Answers
Answer:
No
Explanation:
Only what state it is in, soild, liquid or gas. Particals never change duering this.
Compare the vagina and the anus. How does the fact that the vagina has a mucous membrane lining and the anus does not affect these structures as sexual organs?
Answers
Answer:
Explanation:
The mucous membrane lining provides lubrication which allows the vagina to act as a sexual organ. Without this membrane lining, the skin would get dry which would create friction when involved in intercourse. This friction can cause damage such as membrane tearing and even bleeding or burns. The anus does not have the mucous membrane lining like the vagina does which affects it from being an effective sexual organ like the vagina.
What type of connective tissue surrounds each indivdual myocyte?
Answers
Answer:
areolar connective tissue
Explanation:
The endomysium, meaning within the muscle, is a wispy layer of areolar connective tissue that ensheaths each individual myocyte (muscle fiber, or muscle cell).
Which statement is most true about technological design
A. There is only one single best solution to most problems.
B. Tradeoffs are often avoided.
C. There is no room for creativity in design.
D. There may be multiple solutions to a single problem.
Answers
Technological design provides multiple solutions to a single problem.
What is technology?Technology is the application of scientific knowledge to produce tools for use of man to make life more comfortable and work easier.
Technological design refers to the various designs of tools used by man.
Technological design ensures that there are multiple tools available for man to solve a particular problem.
For example, cars, ships and aeroplanes are various technological design for transport.
Therefore, technological design provides multiple solutions to a single problem.
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Describe the movement of melanin in the skin.
Answers
Answer:
Explanation:
Melanin is transferred from melanocytes to keratinocytes. Describe the effect of exposure to UV rays on the skin.
Answer: study
Explanation: You need to study and don’t cheat
Anumber of organelles allow the cell to producce and distribute proteins Rearrange the statements below to show the correct sequence of how cells produce and
distribute proteins in eukaryotic cells Place the first step on the left and so on.
L Proteins are modified on the rough endoplasmic reticulum
IL Proteins are assembled on ribosomes
IL. Proteins are modiied, sorted, and packaged in the Golgi apparatus
Please answer
Answers
Answer:
Proteins are assembled on ribosomes
proteins are modified on the rough ER
proteins are modified, sorted, and packaged in the Golgi apparatus
Explanation:
The right arrangement is II,I,III
Proteins are assembled on Ribosomes
Proteins are modified on the rough ER
Proteins are modified, sorted, and packaged in the Golgi apparatus
What is a ribososme?Ribosomes, also called Palad granules (after their discoverer George Palade, for their granular structure), are macromolecular machinery found in all cells that perform biological protein synthesis (mRNA translation).Ribosomes join amino acids in an order determined by the codons of the messenger RNA (mRNA) molecule to form a polypeptide chain. Ribosomes are composed of two major components, the large and small ribosomal subunits.Each subunit is composed of one or more ribosomal RNA (rRNA) molecules and many ribosomal proteins (RPs or r-proteins).Ribosomes and related molecules are also known as the translational apparatus.The ribosome is a ribonucleoprotein complex because it is composed of a complex of RNA and protein.Each ribosome is composed of smaller (30S) and larger (50S) building blocks called subunits.
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Read this speech given by US Secretary of Defense Chuck Hagel on Veterans Day 2014. What is the purpose of the speech?
Every year, we set aside Veterans Day to honor all the men and women who’ve served our country in uniform. We celebrate veterans from generations past. We welcome a new generation of veterans home from war. And we thank our future veterans, still serving at home and abroad.
They are securing our nation through their engagement across the globe. Some are in West Africa, contributing to the global effort to stop the spread of Ebola. Some are in the Middle East, working closely with our coalition partners in the fight against ISIL. And some are in Afghanistan, where next month the United States will responsibly end the longest war in our history.
For our troops serving around the world today, and those transitioning out of the military, our obligations are only beginning. Taking care of them, and their families, is a sacred responsibility we must always uphold.
Let’s celebrate them by telling their stories. Let’s help those who need it, while supporting their strength and resilience. And let’s honor our veterans by creating new opportunities for them to contribute after their service, so they can continue making a difference in the world.
To all our veterans—thank you. Thank you for everything you’ve done for our country. You’re among the best our nation has to offer. God bless you and your families, and happy Veterans Day.
A.
to express gratitude to US veterans
B.
to inform the country where veterans are stationed
C.
to persuade Americans to show their gratitude to veterans
D.
to support the families and friends of US veterans
Answers
Answer:
A. to express gratitude to US veterans!
Explanation:
The main purpose of the speech is to express gratitude to US veterans. The correct option is A.
What is Veterans Day?Veterans Day (formally renowned as Armistice Day) is a federal holiday witnessed annually on November 11 in the United States.
It is basically to honor military veterans of the United States Armed Forces who have been released under conditions other than morally reprehensible.
Veterans Day is a great chance to publicly recognize the contributions of living veterans and express gratitude to them.
But, in addition to the free meals, discounts, tributes, and platitudes bestowed upon veterans on this day, there is an opportunity to truly express your gratitude.
In the give speech, the US Secretary of Defense Chuck Hagel is expressing his views for the Veterans and is expressing his gratitude towards them.
Thus, the correct option is A.
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Wave energy causes sound energy and light energy
True or False
please help me :(((((
Answers
Proteins are synthetic by the
Answers
Answer:
Protein synthesis is the process in which cells make proteins. It occurs in two stages: transcription and translation. Transcription is the transfer of genetic instructions in DNA to mRNA in the nucleus. ... After the mRNA is processed, it carries the instructions to a ribosome in the cytoplasm
Which of the following serves as the cell's boundary from its environment
and controls what goes in and out of the cell? *
O Mitochondria
O Cell membrane
O Chloroplast
Golgi Apparatus
Answers
Remember cell membrane is the structure aka “wall of the house” is the clear boundary between the cells internal and external environments:))
Hope this helps
Which statement best explains the relationship between cellular respiration and photosynthesis?
Answers
If the moon moves farther away from the earth the earths oceans will experience what? 
Answers
Answer:
flatten out, less waves, become more calm, no more tides
Explanation:
Brainliest Which of the following best explains how most plants grow? *
Plants store the excess oxygen they produce, resulting in them gaining mass
Plants store the excess glucose they produce, resulting in them gaining mass
Plants store the excess carbon dioxide they produce, resulting in them gaining mass
Plants store the excess water they produce, resulting in them gaining mass
Answers
Answer:
plants store the glucose they produce, resulting in them gaining mass. that should be the correct answer
I NEED HELP PLEASE!!!
Answers
Answer:
I believe it is convergent boundaries
Explanation:
Answer:
C convergent boundaries
Which choice tells the main causes of convection currents in the asthenosphere?
A.
density and temperature
B.
temperature and pressure
C.
density and weight
D.
weight and pressure
Answers
Answer:
B. Temperature and pressure
Explanation:
Answer: B.
density and temperature
Explanation:
took my test got an 80 cus of the other answer
There is a multitude of evidence that supports how life has changed over time due to variation in the gene pool of different species. Which of the following choices below represents a scientific theory that explains these changes? *
A. As environments and ecosystems change over time, those that acquire suitable traits are more likely to survive and reproduce and the gene pool changes because organisms must adapt to survive and reproduce.
B. As environments and ecosystems change over time, those with variations for traits that are more successful in the new conditions are more likely to survive and reproduce, thus changing the allele frequency in the gene pool.
C. Because the environments and ecosystems show little change over time, organisms are already adapted for surviving in their given habitats for which they are made.
D. Because the environments and ecosystem show little change of time, the organisms that choose to adapt to different environments will migrate and become suited for new habitats.
Answers
Answer: A. Environmental drivers plus genetic variation in the population result in natural selection
Explanation: over geological time environmental conditions change. Organisms do not survive in one environmental niche with traits adapted to a possible future change that might suit those traits. Adaptation is not a matter of choice: adapt if possible or go extinct.
There is a (badly named) concept called pre-adaptation, which is that variations in some existing trait render adaptation to a different environment more likely.
Answer:
A
Explanation:
5TH GRADE LEVEL QUESTION: Please look at photo and answer. “ What materials are commonly used to insulate thermal energy?
Answers
Answer:
I think wood is one of them
The unicorn is a legendary creature that has been described as resembling a horse, with a single, spiraling horn in the center of its forehead. What role, if any, could the unicorn have in the science of biology?
A. The unicorn could be the subject of an investigation of horses.
B. The unicorn could be used to test new ideas about animal evolution.
C. The unicorn could provide data for the body structure of real animals.
D. The unicorn is not real and therefore has no role in biological investigations.
E. The unicorn can only be used when describing theories.
Answers
Answer:
d
Explanation:
Answer: D
Explanation: "legendary creature that has been described" A unicorn has never physically been seen
RIGHT ANSWER GETS BRAINLIEST
Answers
Answer:
analyze the results
Explanation:
Answer:
Free point :D
Explanation:
What is erosion?
OA) The breakdown and movement of material.
O B) Materials carried by a stream.
C) The breakdown of material.
OD) The movement of material from one place to another.
Clear selection
Answers
Answer:
A.
Explanation:
the process of eroding or being eroded by wind, water, or other natural agents
What is the common ratio of the sequence
6
,
−
3
,
1.5
,
−
0.75
6,−3,1.5,−0.75?
Answers
Answer:
3
Explanation:
How is Gypsy’s story related to psychology?
Answers
Answer:
Gypsy’s story is directly related to psychology.
Explanation:
Gypsy’s story is related to psychology because according to her mother who said that her daughter Gypsy Rose suffering from leukemia, and mental disorder but this claim of her mother proved wrong when the full health check up of Gypsy Rose was held. The doctors said that she was psychologically torture by her mother which leads to the killing of her mother.
What are some ways to deal with the population of lion fish in the Atlantic Ocean?
please help me ty x
Answers
Answer:
Hunt them and have divers find them.
Explanation:
Joining a lionfish derby can help control the population in a particular area or dive site. Doing things such as ordering lionfish on the menu when you are going out for lunch or dinner can also be a large help as it creates the incentive and economic reason for more divers to catch more of this particular species.
Zacharias Jansen was known for being a spectacle maker and is credited with making the 1st
microscope.
True or False?
Answers
Answer:
True
Explanation:
Zacharias Jansen was known for being a spectacle maker and is credited with making the 1st microscope!
The graphs show the reaction rate for an enzyme across a range of temperatures and pH. Based on these data, this enzyme functions best at what temperature and pH? *
Answers
The graph is attacged and the options is as follows:
Temperature of 27oC and a pH of 4
Temperature of 37oC and a pH of 6
Temperature of 40oC and a pH of 8
Temperature of 50oC and a pH of 10
Answer:
The correct answer would be - temperature of 37oC and a pH of 6
Explanation:
The graph 1 shows the relation between the rate of reaction for an enzyme and the temperature of reaction is been represented. In this graph the rate of eaction is highest (point from the slope starts decreasing) at the So, by the options and graph the temperature 37°C(Below 40°C) rate of reaction is maximum.
Similarly, in other graph rate of reaction and and pH has been represented in which rate of reaction is maximum at pH 6. after 6 pH the rate of reaction started decreasing.
Which of the following does not
describe DNA?
A. contains genetic information
B. double helix
C. coils to form chromosomes
D. located in the lysosomes
Answers
DNA doesn't located in lysosomes.
DNA is located in nucleus.A small amount of DNA is present in mitochondria.What is DNA?DNA or Deoxyribonucleic acid is an organic chemical that contains genetic information and instruction for protein synthesis.It is found in most cells of every organisms.DNA is a key part of reproduction in which genetic heredity occurs through the passing down of DNA from parent of offspring.To know more about DNA here
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