Which property allows water to resist changes in temperature?
a) high specific heat
b) cohesion
c) adhesion
d) polarity
The property that allows water to resist changes in temperature is its high specific heat (Option a is correct).
Specific heat refers to the amount of heat that one substance needs absorb or lose to change (either rise or decrease) its temperature by one (1) degree Celsius (°C).The high heat capacity of the water is due to the hydrogen bonds among H2O molecules.When heat is absorbed, these hydrogen bonds are broken down and then H2O molecules move freely.In conclusion, the property that allows water molecules TO RESIST CHANGES in temperature is its high specific heat (Option a is correct).
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When a plant is placed in a hypotonic solution, they are able to maintain their upright and rigid structure. The pressure of the internal environment on the cell wall is called
Answer:
i will answer later
Explanation:
What is levels of organization
How is wind speed and direction related to air temperature?
Answer:
Differences in insolation with latitude create a transfer of heat from the equator to the poles with a general rule that, in the northern hemisphere, winds from the south bring warmer temperatures than winds from the north. There is also the difference between winds from the sea and winds from the land.
Explanation:
What vaccinations are given to cattle?
I need this ASAP....
Answer:
Clostridial diseases
IBR (Infectious Bovine Rhinotracheitis)
BVD (Bovine Viral Diarrhea)
PI-3 (Parainfluenza 3 virus)
BRSV (Bovine Respiratory Syncytial Virus)
Pasteurella
Leptospirosis
Brucella
Explanation:
Which of these is a likely goal of scientists involved in the Human Genome Project?
to create a map of every female’s genome
to understand the function of genes that are affected by disease
to prove that all medical conditions are related to specific genes
to develop organisms that have identical genomes
Answer:
B. to understand the function of genes that are effected by disease
Explanation:
i took the test
Answer:
B is the correct answer
Explanation:
Which statement about covalent bonds is true?
A) Covalent bonds are generally weaker than ionic bonds because they form full oppositely charged particles.
B) Covalent bonds are generally stronger than ionic bonds because they form full oppositely charged particles.
C) Covalent bonds are generally weaker than ionic bonds because they overlap electrons to fill their outer shell.
D) Covalent bonds are generally stronger than ionic bonds because they overlap electrons to fill their outer shell.
Because viruses are prone to mutation and exchanging genetic information, the creation of a new lethal virus can occur at any time. *
true or false
Answer:
true
Explanation:
What element is common to all macromolecules
Answer:
The four main classes of organic compounds (carbohydrates, lipids, proteins, and nucleic acids) that are essential to the proper functioning of all living things are known as polymers or macromolecules. All of these compounds are built primarily of carbon, hydrogen, and oxygen but in different ratios
Carbon is the common element in all the macromolecules.
• The four prime classes of macromolecules are carbohydrates, lipids, proteins, and nucleic acids.
• All the macromolecules comprise atoms of carbon as their main structural components. The carbon is an atom that possesses the tendency to bond with all the four other atoms.
• The biological macromolecules comprise carbon in the form of chain or ring.
• The majority of the macromolecules are formed of single subunits or building blocks known as monomers.
• All the four macromolecules exhibit atoms of carbon. It is the fundamental constituent of all these macromolecules.
• Carbon is a versatile element that functions to act as the fundamental structural constituent or backbone of the macromolecules.
Thus, it is the carbon, which is the common element found in all the macromolecules.
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What is the basic unit of life?
O cell
O organ
O tissue
O organ
Cell. That is what makes up all living things,
Answer:
cell.
cells are the smallest but most basic structural, functional, and biological unit of all known organisms.
Please help ASAP!
Which of these is an organic nutrient?
A) phosphorus
B) calcium
C) water
D) proteins
Answer: the answer is D
Why is the boundary between two air masses called a front
Answer:
The boundary between two air masses with different temperatures and different property is called front.
Explanation:
The boundary between two air masses is regarded as a weather front. Weather fronts can be either warm or cold fronts. The characteristics either side of a front would display the characteristics you’ve listed. So typically, if you considered an air mass ahead of a warm front which could be a polar maritime, this would be cold air so would have high density, and because it’s cold it’s ability to hold water (humidity) would be low. Conversely the air mass behind the warm front could be a tropical maritime air mass. So it would be warm, less dense and very humid.
A weather front is the line separating two air masses when they come together. The two air masses at a front have different densities depending on temperature and are difficult to mix.
What is front?A front is the line separating two adjacent air masses that is clearly delineated by their unique features. The two air masses should be distinct in terms of density, pressure, and temperature, and they should have come from sources that are located in latitudes that are apart.
The characteristics of the air mass that is replacing the previous air mass are used to identify fronts.
Therefore, the boundary between two air masses called a front, a cold front, is the boundary between two air masses traveling in opposite directions.
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what is the relationship between the cytoplasm and nucleus of a cell
Answer:
The nucleus is a cell's central organelle, which contains the cell's DNA (Figure 3.6). The cytoplasm is composed of two parts, the cytosol and organelles. Cytosol, the jelly-like substance within the cell, provides the fluid medium necessary for biochemical reactions.
Explanation:
Compare and contrast mutations to gene flow.
Explanation:
Mutation, together with recombination of existing alleles provides the diversity which is the raw material for natural selection and evolution. ... Gene flow can accelerate the spread of successful alleles or reduce differences between populations.
A prehistoric object is one that comes from a time .....?
Answer: A. before history was written.
Explanation:
I'm not sure if you need an explanation, but prehistoric means "very old or out of date." Hope this helps, Good luck! :)
Consider these scenarios. Scenario A: Carmen reads an article in Tasty Food magazine stating that eating an apple can help you feel awake and alert. Scenario B: Yuki reads an article in the Professional Journal of Medicine stating that ginger root can help prevent some types of cancer. Which article is more likely to have been peer reviewed? How do you know?
Answer: The article read by Yuki is more likely to have been peer-reviewed because this article is part of a Journal Medicine and peer-review is mandatory in most Academic journals before publication.
Explanation:
Peer-review implies academic works such as research papers or articles are verified by peers of the author. For example, a medical article is evaluated by other experts in the same field with similar knowledge and competences. This process is essential to guarantee the information is accurate and reliable. Moreover, peer-review is used mainly in academic journals or academic papers. Indeed, most academic journals require new articles or papers to be peer-review before these are published in the journal.
In this context, it is likely the article red by Yuki has been peer-reviewed because this is part of a Medicine journal and it is a general standard for articles in journals to be reviewed. Also, this is not a requirement for articles published in regular magazines such as Tasty Food magazine.
How is a mineral of volcanic origin with large crystals most likely formed?
A. crystallization through evaporation of water
B. crystallization of molten material inside Earth
C. crystallization of molten material at Earth’s surface
D. crystallization through cooling of a hot water solution
Answer:
B
Explanation:
took the test
can someone please help!!
Answer:
either B. or D. but i think its B.
Explanation:
Answer:
B.
Explanation:
The passage specifically mentions that "In natural condition,'' with this information we can use the process of elimination.
A is incorrect, how can humans genetically engineer an animal that has been in the wild its whole life.
C. is incorrect, the shape of this dog, nay any animal can not change in one generation. If this had happened the dog would be considered having a disability.
D. is incorrect, again how could humans interfere and breed dogs if they have not had any human contact. unless they cross bread, which is very unlikely, due to the descendants of this specific breed, and their location in the globe.
with all of this information it is safe to assume that option B is correct; most likely the ancestors of this dog became used to not running and easily finding food so the dog had a beneficial mutation, where it got rid of a body part it did not need, like long legs, but kept or enhanced things it needed like a long nose.
hope this helped :)
copies the genetic instructions from DNA in
the nucleus, and carries them to the cytoplasm.
Answer:
Explanation:
Messenger RNA (mRNA) copies the genetic instructions from DNA in the nucleus, and carries the instructions to the cytoplasm
If I want to freeze water and I use warm water and cold water then the cold water will
freeze faster because it is closer to the freezing point already.
Which pair of Earth's sphere's interact the most when ocean waves break onto a beach?
-atmosphere and biosphere
-geosphere and atmosphere
-hydrosphere and biosphere
-geosphere and hydrosphere
Answer: geosphere and hydrosphere
Explanation:
The pair of Earth's sphere's interact the most when ocean waves break onto a beach are the geosphere and hydrosphere.
The geosphere includes the landforms, minerals, rocks, and every other process which gives the surface of the Earth its shape.
The hydrosphere is the part of the Earth's sphere which consists of water. It is made up of underground water, water on the Earth's surface and also the water that is in the air.
how did the video tell you to remember what is happening during the anaphase stage of mitosis
Answer:
The two parts of the DNA line up on the sides of the cell, getting ready to let the cell pinch and then go into telophase
hi. i’m helping my cousin with homework and teaching her how to use this app. put these countries from largest to smallest; china russia india usa
Answer:
Russia, usa, china, india
Explanation:
Answer:
Russia, China, USA, India
Explanation:
Choose another feature of a bird and describe how that particular part is an adaptation
Answer:
Body Contour
The birds have a spindle-shaped body to offer less air resistance during flight. This helps the birds to conserve energy and become more efficient at flying
Answer to 43??? Please will make brainliest???
Answer:
the first answer is d then the second one is c
Explanation:
what does all living cells have
Answer:
Hope it helps
Explanation:
all cells have certain parts in common. The parts include a plasma membrane, cytoplasm, ribosomes, and DNA.
The map shows the distribution of wild boars in the United States (shaded area).
A map of the United notes showing the distribution of wild boars in dark orange. Wild boars appear most often in Texas, California, and Florida, and along the southern notes.
Which of these facts about wild boars is best supported by the evidence provided?
Wild boars were brought to the United States by humans.
Wild boars have quickly spread through the United States.
Wild boars have established successfully mostly in areas with warm climates.
Wild boars have a high reproductive rate and no natural predators.
Answer:
Regarding wild boar, the fact that is best supported by the evidence provided is wild boars have established successfully mostly in areas with warm climates.
Explanation:
The wild boar (Sus scrofa) is a mammal from Africa, whose capacity to adapt to the environment is high. However, it is usually found in warm climates where it has a good supply of water and food.
According to the description of its distribution on the map, the states where it is found —predominantly Texas, California and Florida— verify the fact that they can be found mostly in warm climates, where they have found an ideal environment for their development..
About the other options:
Wild boars were brought to the United States by humans. This is true, but it is not a fact that can be deduced from the information on the map.Wild boars have quickly spread through the United States. The map does not show this information.Wild boars have a high reproductive rate and no natural predators. The map does not show this information.Answer:
c
Explanation:
took unit test
_____ increase cell efficiency and function, because the division of labor allows incompatible processes to occur simultaneously, and the cell can respond quickly to changing environments.
a. cytosol
b. Fimbriae
c. Organelles
d. Nucleoids
e. Microtubules
Answer:
D
Explanation:
The enzyme lipase is produced in the pancreas to help digest fats in foods. The lipase breaks down the fats into which of the following?
A. amino acids
B. nucleic acids
C. fatty acids
D. polypeptides
The enzyme lipase is produced in the pancreas to help digest fats in foods. The lipase breaks down the fats into amino acids. Thus, option A is correct.
What are enzymes?Enzymes are the biological catalyst that speed up the chemical reaction that carries out in the body. Enzymes are protein by nature and there are number of enzymes present in our body such as salivary amylase, pepsin, renin, lyases, lygases etc
The main function of enzyme is to make the metabolism fast as well as speed up the chemical reaction carried out in the body.The best example of enzyme is salivary amylase which is an enzyme and it is present in the saliva and helps in the digestion of food.
Therefore, the enzyme lipase is produced in the pancreas to help digest fats in foods. The lipase breaks down the fats into amino acids. Thus, option A is correct.
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Please help me its science I’give you a brain list
Answer:
All of the above.
Explanation:
Liquids have no shape but do have a volume.
Gas don’t have a shape or volume.
Solids maintain its shape and volume.
