Fluids display characteristics of pressure because they consist of moving molecules that exert forces that sum together. Option A is correct.
What are molecules?Molecules are the smallest units of a chemical compound that retain the chemical properties of that compound. They are made up of atoms that are chemically bonded together. Molecules can be made up of two or more atoms of the same element, or they can be composed of atoms of different elements.
When the molecules in a fluid collide with the walls of a container or another object, they exert a force on that object. The pressure of the fluid is the sum of all the forces exerted by the moving molecules per unit area of the object. This pressure is transmitted equally in all directions and is responsible for many of the observed properties of fluids, including buoyancy and the ability to exert forces over large areas.
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Complete question :
Fluids display characteristics of pressure because they consist of?
A. moving molecules that exert forces
B. forces that sum together
C. molecules that push upward
D. particles that are buoyant
The division of a prokaryotic cell is called_which occurs in the following steps
Answer: Binary Fission
Explanation:
Treatment of psychological disorders:
A. can offer significant relief
B. often make the problem worse
C. is often unclear
D. is rarely helpful
LED bulbs use _____ of the electricity as a comparable incandescent bulb.
Please choose the correct answer from the following choices, and then select the submit answer button.
Answer choices
1/2
1/3
1/30
1/90
LED bulbs use ⅓ of the electricity as a comparable incandescent bulb, option B is correct.
A typical 60-watt incandescent bulb can be replaced with a 10-watt LED bulb to produce the same amount of light. This means that the LED bulb uses only 1/6 of the electricity of the incandescent bulb. In other words, the LED bulb is six times more energy-efficient than the incandescent bulb.
LED bulbs are a type of energy-efficient lighting technology that consumes less energy than traditional incandescent bulbs. The amount of electricity used by a bulb is measured in watts, and LED bulbs use significantly fewer watts than incandescent bulbs to produce the same amount of light, option B is correct.
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The complete question is:
LED bulbs use _____ of the electricity as a comparable incandescent bulb. Please choose the correct answer from the following choices, and then select the submit answer button. Answer choices
A)½
B)⅓
C)1/30
D)1/90
what is vascular plants?
Vascular plants, also known as tracheophytes, are a group of plants that possess specialized tissues for conducting water, nutrients, and sugars throughout their structures is called vascular plants.
These specialized tissues, called vascular tissues, consist of xylem and phloem, and allow vascular plants to transport water and nutrients from their roots to other parts of the plant, such as leaves, stems, and reproductive organs.
Xylem is responsible for transporting water and minerals from the roots to the rest of the plant. It consists of specialized cells called tracheids and vessel elements, which are elongated cells with thick cell walls that are adapted for water transport.
Phloem, on the other hand, is responsible for transporting sugars, such as glucose and sucrose, as well as other organic compounds, from the leaves, where they are produced through photosynthesis, to other parts of the plant.
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. The population of bumble bees in your area as of January 1, 2018 can
be modeled by the following function:
P(t) = 8741e-0.035t
You are writing an article for your school's newspaper about the
bumble bee population. Describe the current population of bumble
bees and explain completely how the population is changing.
Answer:
Bees are small flying insects, buzzing around with its painful stings which always make people afraid and annoyed. What generally relate with bees are their roles in pollination and producing honey and beeswax. So it seems that bees might be nothing to human as it’s easy to find substitutes for honey as flavoring. However, this perception is mistaken. Without bees, aftermath.
Over the past decade bee populations have been dropping drastically. A 40% loss of honeybees happened in the U.S. and U.K. lose 45% of its commercial honeybee since 2010. This is a phenomenon known as Colony Collapse Disorder (CCD) in which worker bees from a beehive abruptly disappear in a short time. These data are definitely not meaningless since bees are a crucial part of the reproductive cycle of many foods. The impact bees have on the agriculture and the environment is far more crucial than we may think. Crops rely on bees to assist their reproduction and bring them life. Bees are renowned in facilitating pollination for most plant life, including over 100 different vegetable and fruit crops.
Explanation:
Hope this helps!
Designing a wind turbine's edge to look similar to whale's fin is an example of:
Please choose the correct answer from the following choices, and then select the submit answer button.
Answer choices
biomimicry.
envirocopy.
carbon-free technology.
circadian rhythm.
Designing a wind turbine's edge to look similar to a whale's fin is an example of biomimicry. Option A is correct.
Biomimicry is a design approach that draws inspiration from nature to solve human problems or create sustainable solutions. In this case, the design of the wind turbine's edge is inspired by the shape and functionality of a whale's fin, which is optimized for efficient movement through water.
By mimicking this natural design, engineers and designers aim to improve the aerodynamics and efficiency of the wind turbine, potentially enhancing its performance in capturing wind energy.
Biomimicry is a growing field that seeks to learn from nature's designs, processes, and systems to develop innovative and sustainable solutions to various challenges in engineering, architecture, materials science, and other areas of technology and design.
Hence, A. is the correct option.
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--The given question is incomplete, the complete question is
"Designing a wind turbine's edge to look similar to whale's fin is an example of: Please choose the correct answer from the following choices, and then select the submit answer button. Answer choices A) biomimicry. B) envirocopy. C) carbon-free technology. D) circadian rhythm."--
_____ energy is tapped from the heat of Earth.
Please choose the correct answer from the following choices, and then select the submit answer button.
Answer choices
Volcanic
Geothermal
Convection
Terra therma
Answer:
-- Geothermal energy is tapped from the heat of the Earth.
How will you differentiate Northeast monsoon and Southwest monsoon?
Answer:
by markovian
Explanation:
use magnifixal of 4x 66kq
Which of the options below are adding Carbon back to the atmosphere?
Answer:
D
Explanation:
The combustion of fossil fuels adds carbon back to the atmosphere.
Which of these is a characteristic of an artery?
a. They transport oxygenated blood to the body.
b. They always carry blood toward the heart.
c. They act as a bridge between the arterioles and capillaries.
d. None of these
Answer: a. They transport oxygenated blood to the body.
Explanation:
Arteries are blood vessels that carry oxygenated blood away from the heart to the rest of the body, with the exception of the pulmonary artery, which carries deoxygenated blood from the heart to the lungs for oxygenation.
Which phrase describes an example of a model?
a microscope that is used to observe a cell
a volcano that can explode made for a science fair project
a review paper that explains how a plant species grows
a news report that communicates information about climate change
The phrase that describes an example of a model is "a review paper that explains how a plant species grows". Therefore, option (C) is correct.
A model is a representation or description of a system, process, or phenomenon that is used to help understand or predict how it works.
A review paper that explains how a plant species grows can be considered a model because it provides a conceptual framework for understanding the processes involved in plant growth. Therefore, option (C) is correct.
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describe echolocation in bats
Using the information in the reading. Please complete the second (new) strand of DNA using the complementary base pairing rules. The first example has been completed for you.
When a DNA replicates, adenine pairs with thymine and guanine pairs with cytosine.
Based on the sequence of the template strand, an enzyme known as DNA polymerase adds new nucleotides to the expanding strand during DNA replication. The complementary base pairing rules dictate the order in which the nucleotides are added.
The double helix two strands split apart during DNA replication, with each strand acting as a model for the creation of a new complementary strand. Adenine (A), thymine (T), cytosine (C), and guanine (G) are the bases found in DNA. The complementary base pairing rules state that A will always pair with T and C will always pair with G.
b. Original strand- A G T C T A C G
Complementary strand- T C A G A T G C
c. Original strand- G C G T A T G A
Complementary strand- C G C A T A C T
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why does a persons heart rate, breath rate and temperature increases during an exercise?
Answer:
When you are exercising, your muscles need extra oxygen—some three times as much as resting muscles. This need means that your heart starts pumping faster, which makes for a quicker pulse. Meanwhile, your lungs are also taking in more air, hence the harder breathing.
Hope this helps :)
Pls brainliest...
What if the Canadian Government have a moral responsibility to review the Indian Act? Identify possible courses of action. What should be done? Determine as many as possible choices of action that exist or are available.
Answer:
The Indian Act is a federal law that governs the relationship between Indigenous peoples and the Canadian government. It has been a source of controversy and criticism for many years due to its history of colonialism, paternalism, and infringement on Indigenous rights. If the Canadian government believes that it has a moral responsibility to review the Indian Act, there are several possible courses of action that could be taken:
Full repeal: The government could choose to repeal the Indian Act entirely and replace it with new legislation that better reflects the rights and interests of Indigenous peoples. This would require significant consultation with Indigenous communities and could be a lengthy and complex process.
Partial repeal: The government could choose to repeal certain sections of the Indian Act that are particularly contentious or that infringe on Indigenous rights. This could be a more targeted approach to addressing the issues with the Act, but would still require consultation with Indigenous communities.
Amendment: The government could choose to amend the Indian Act to address some of the concerns raised by Indigenous peoples and advocates. This could involve adding new provisions that protect Indigenous rights or changing existing provisions that are seen as discriminatory or harmful.
Replacement: The government could choose to replace the Indian Act with a new piece of legislation that better reflects the needs and aspirations of Indigenous peoples. This would require significant consultation and collaboration with Indigenous communities to develop a new framework that works for everyone.
Consultation: The government could choose to engage in a process of consultation with Indigenous communities to determine the best way forward. This could involve holding regional or national gatherings to hear directly from Indigenous peoples about their experiences with the Indian Act and their visions for a better future.
Education: The government could choose to invest in education and awareness-raising initiatives to help Canadians better understand the history and impact of the Indian Act. This could involve funding public education campaigns, creating new resources for schools, or supporting the development of Indigenous-led educational programs.
Apology: The government could choose to issue an official apology for the harms caused by the Indian Act and commit to a process of reconciliation with Indigenous peoples. This could be an important symbolic gesture that acknowledges the harm done and signals a willingness to work towards a better future.
Explanation:
What is difference between and leading and lagging strand?
Answer:
The lagging strand is synthesized continuously, whereas the leading strand is synthesized in short fragments that are ultimately stitched together.
The leading strand is synthesized at twice the rate of the lagging strand.
6thh grade math expressions and equations
An expression is a number, a variable, or a combination of numbers and variables and operation symbols. An equation is made up of two expressions connected by an equal sign. Word example: The sum of 8 and 3 is equal to 11.
What is female reproductive system ???
...
explain it here please ..
..
will anybody become my friend here
i'm new
Correct pairing please answer ASAp
A psychological disorder is a pattern of symptoms that cause ____ and impair the ability to function in one or more important areas.
A. mood impairment
B. a bizarre set of symptoms
C. irrational fears
D. significant personal distress
Answer:
D. significant personal distress
Source Richard Webb
Which of the following is the best prediction for how this flood will impact the ecosystems along the
riverbed in the future?
A Tree branches will break off due to high winds, damaging birds' nests.
B. Grasses and other plants will die from a lack of water, causing animals to starve.
C. Large cracks will appear in the ground, providing new habitats for insects.
Page 12/16
Q+
D. Silt and minerals will be added to the soll, enhancing plant growth.
Answer:
Answer is D
Explanation:
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Read the passage from Darwin's journal.
The Amblyrhynchus, a remarkable genus of lizards, is confined to this archipelago; there are two species, resembling each other in general form, one being terrestrial and the other aquatic. This latter species (A. cristatus) was first characterized . . . from its short, broad head, and strong claws of equal length, that its habits of life would turn out very peculiar, and different from those of its nearest ally, the iguana. It is extremely common on all the islands throughout the group, and lives exclusively on the rocky sea beaches, being never found . . . even ten yards in-shore. It is a hideous-looking creature of a dirty dark (black) color, unintelligent, and sluggish in its movements. The usual length of a full-grown one is about a yard, but there are some even four feet long; a large one weighed twenty pounds: on the island of Albemarle, they seem to grow to a greater size than elsewhere. Their tails are flattened sideways, and all four feet are partially webbed. They are occasionally seen some hundred yards from the shore, swimming about; and Captain Collnett, in his voyage says, “They go to sea in herds a-fishing, and sun themselves on the rocks, and may be called alligators in miniature.” It must not, however, be supposed that they live on fish. When in the water, this lizard swims with perfect ease and quickness, by a serpentine movement of its body and flattened tail—the legs being motionless and closely collapsed on its sides. A seaman on board sank one with a heavy weight attached to it, thinking thus to kill it directly, but when an hour afterward, he drew up the line, it was quite active. Their limbs and strong claws are admirably adapted for crawling over the rugged and fissured masses of lava, which are everywhere from the coast. In such situations, a group of six or seven of these hideous reptiles may oftentimes be seen on the black rocks, a few feet above the surf, basking in the sun with outstretched legs.
What structural adaptation of the A. cristatus lizard helps them on land?
A} Webbed Feet For Swimming
B} Strong Claws For Climbing
C} Sunning On Rocks
D} Serpentine Movement Of Tail
Answer:
B) Strong Claws For Climbing.
Explanation:
The strong claws of equal length of the A. cristatus lizard help them on land by allowing them to crawl over the rugged and fissured masses of lava, which are everywhere from the coast.
If a solution is undergoing a reaction where CO2 is being used as a reactant, what color is the phenol red-containing solution shifting toward?
a.)pink
b.)colorless
c.)red
d.)green
e.)yellow
Phenol red is a pH indicator that changes color in response to changes in acidity or basicity of a solution. In acidic solutions, phenol red is yellow, while in basic solutions, it is pink.
If a solution is undergoing a reaction where CO2 is being used as a reactant, it means that the CO2 is being consumed and converted into some other product(s). One of the products of this reaction is likely to be a base, since CO2 is an acidic gas and tends to form acidic solutions when it reacts with water. Therefore, the solution is likely to become more basic as the reaction proceeds.
As the solution becomes more basic, the phenol red indicator will shift from its original yellow color towards pink. Therefore, the answer is (a) pink.
a patient is to receive 0.000125 decigram of synthhroid. how many tablets should she take
To determine the number of tablets the patient should take, we need to know the strength of each tablet.
Assuming each tablet contains 0.025 milligrams (mg) of Synthroid (levothyroxine), we can convert the prescribed dose from decigrams to milligrams:
0.000125 decigrams = 0.00125 milligrams (since 1 decigram = 10 milligrams)
Now, we can divide the prescribed dose by the strength of each tablet:
0.00125 mg ÷ 0.025 mg per tablet = 0.05 tablets
However, we cannot give a patient only a fraction of a tablet. Therefore, we need to round up to the nearest whole tablet:
0.05 tablets rounded up = 1 tablet
Therefore, the patient should take 1 tablet of Synthroid.
Which statement is true about the cells of no living objects?
The true statement about the cells of non-living objects is; They do not have cells. Option D is correct.
Non-living objects, such as rocks, minerals, and other inanimate materials, do not exhibit cellular structures or functions as they do not possess the biological characteristics of living organisms.
Cells are the basic structural and functional units of living organisms, and they are responsible for carrying out various life processes. Prokaryotic cells are simple cells without a distinct nucleus, while eukaryotic cells are more complex cells with a distinct nucleus and membrane-bound organelles. However, non-living objects do not possess the characteristics or structures of living organisms, including cells.
Hence, D. is the correct option.
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--The given question is incomplete, the complete question is
"Which statement is true about the cells of non-living objects? A. They have prokaryotic cells. B. They have eukaryotic cells. C. They have a mixture of prokaryotic and eukaryotic cells. D. They do not have cells."--
What goes in what category
Guanine pairs with cytosine
Adenine pairs with thymine
The chromosome is a thread-like structure found within the nucleus that contains the DNA.
DNA is composed of nucleotides.
Nucleotides are made up of nitrogenous bases, sugar backbone, and phosphate groups that are involved in phosphodiester bonds.
What is the chromosome?The majority of living cells include chromosomes, a thread-like structure made of nucleic acids and proteins that carries genetic information in the form of genes.
Proteins and DNA are arranged into genes that make up a chromosome. 23 pairs of chromosomes are typically found in each cell.
Sex chromosomes and autosomes are the two primary types of chromosomes found in a wide variety of species with distinct sexes.
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Answer all questions 1.
Using specific examples account for five hallmarks in the History of Quarantine (5 marks) 2. Using one health
approach draw a model for the proper control of Ebola in Uganda, (10 marks)
I am really confused
The mutations that occur in the DNA containing the codons for the monster features result in differences in the features of the monsters.
What are mutations?A mutation is a change to an organism's DNA sequence. Errors in DNA replication during cell division, exposure to mutagens, or viral infection can all cause mutations.
An organism's observable traits, or phenotype, may or may not change as a result of a mutation. Evolution, cancer, and the maturation of the immune system, including junctional variety, are among the normal and malignant biological processes in which mutations play a role.
The DNA sequence is transcribed and translated below as follows:
Transcription:
AAC GGG TGT CGG ATA CTC GCT
UUG CCC ACA GCC UAU GAG CGA
Translation:
Leu Pro Thr Ala Tyr Glu Arg
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write an argumentative essay in which you explore the challenges caused by human interaction with the environment first reread California invasive plant inventory to review the issue of invasive species then do research choose an invasive plant or animal that people have introduced into the forest the Everglades or could you a spreading invasive plant research your parent or animal and at least three part or digital resources such as folks and magazines in reliable resides as you research ask yourself should humans try to solve this problem or let nature take it's course
CAREFUL !! Most of the answers will be created by bots. However, here's an AI-free essay that will guarantee you not be accused of using ChatGPT.
We as a species have caused environment problems, like introducing invasive species to native ecosystems. Invasive species are organisms that are not originally from a particular area and can harm the environment by taking over and harming native plants and animals.
For instance, the Burmese python was introduced to the Everglades by people, and this species is not native to the area and has caused harm to the ecosystem by preying on native animals, leading to a decline in the population of species like rabbits, raccoons, and even allgators.
Humanity has to address the problem of invasive species. If nothing is done about it, they can cause irreversible harm to native ecosystems. By doing things to prevent the introduction and spread of invasive species, we can help protect our environment.
Therefore, it is our responsibility to try and solve the invasive species problem. We should work towards preventing the introduction of new invasive species and controlling the spread of existing ones.
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Just a quick heads up also, use this quickly before the plagiarism websites have time to document this text
Describe how water balance is maintained in man
Answer:
Thirst is one of the most important mechanisms to maintain water balance. When the body needs water, nerve centers deep within the brain are stimulated, resulting in the sensation of thirst. The sensation becomes stronger as the body's need for water increases, motivating a person to drink the needed fluids.
