Answer:
if i'm not mistaken it's the nucleic acid.
Directions: Select ALL the correct answers
All living things contain carbon. Which of the following statements are true about carbon atoms?
A single molecule of some compounds can contain thousands of carbon atoms.
Each carbon atom can form single bonds with up to four other carbon atoms,
Each carbon atom can form double bonds with up to two other carbon atoms.
0 0
Carbon atoms can join together to form chains or rings,
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14. Scientists use models of earthquakes to (5 points)
O change their location
O stop them from occurring
O understand the process
O increase the waves formed in the process
Answer:
under stand the process
Explanation:
i took the test
goodluck to people taking it
Adrop of partient's blood shows clumping in anti B serum but not in anti A what is this person's blood group
How can genetic engineering be used to help people with genetic disabilities?
Answer:
Fixing mutated genes.
Mutated genes that cause disease could be turned off so that they no longer promote disease, or healthy genes that help prevent disease could be turned on so that they could inhibit the disease.
Explanation:
have great day
Identity each event as the result of mechanical weathering or chemical weathering.
mechanical weathering chemical weathering
The minerals in a marble statue react
with water to form acids and pores in
the structure.
A piece of rock crumbles after being
constantly thrashed by strong waves.
Industrial runoff forms cracks in a
rocky structure in its path.
The rocks in a region are streaked
orange after being exposed to
repeated rains.
The events described involve both mechanical and chemical weathering processes, highlighting the complex nature of how weathering affects geological structures.
The events can be identified as the result of mechanical weathering or chemical weathering as follows:
The minerals in a marble statue react with water to form acids and pores in the structure - This is an example of chemical weathering. The water reacts chemically with the minerals in the marble, causing them to dissolve and form acids. These acids further react with the marble, leading to the formation of pores and overall degradation of the statue's structure.
A piece of rock crumbles after being constantly thrashed by strong waves - This is an example of mechanical weathering. The constant thrashing of strong waves exerts physical force on the rock, causing it to break apart or crumble. This type of weathering occurs due to mechanical forces like abrasion, pressure, or impact that physically break down the rock into smaller pieces.
Industrial runoff forms cracks in a rocky structure in its path - This is a combination of chemical and mechanical weathering. The industrial runoff may contain acidic or corrosive substances that chemically react with the minerals in the rock, leading to their dissolution or weakening. The cracks in the rocky structure may also be a result of the mechanical force exerted by the flowing runoff, causing physical fractures in the rock.
The rocks in a region are streaked orange after being exposed to repeated rains - This is an example of chemical weathering. The repeated rains introduce water into the rocks, which may contain dissolved iron compounds. Over time, these iron compounds oxidize in the presence of water and oxygen, leading to the formation of orange-colored iron oxide minerals, such as rust. The streaking of rocks with orange indicates the chemical transformation of the minerals due to the weathering process.
In summary, the events described involve both mechanical and chemical weathering processes, highlighting the complex nature of how weathering affects geological structures. Mechanical weathering involves physical forces breaking down rocks, while chemical weathering involves chemical reactions leading to the alteration or dissolution of minerals.
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How do the potential energy and the kinetic energy change when the skateboarder is at the top or the bottom of the hill? Why do you think this change occurs?
Answer:
Potential at the top. Kinetic when going down the hill.
Explanation:
Its basically mechanical energy! While at the top you have the potential to go down and race down using kinetic energy.
Answer:
The potential energy (P.E) and the kinetic energy (K.E) are two types of distinct energy that is commonly observed in our day-today's life.
Usually, K.E is defined as a type of energy that is produced when an object is in motion. Where, as P.E is a type of energy that is stored in an object when that object is placed at a certain height.
In the given condition, when the skateboarder is at the top of the hill, then at that position, it is comprised of maximum P.E. As the he slowly comes down the hill, then the P.E gradually decreases, and the K.E gradually increases. This shows the P.E is slowly changing into the K.E. And as it comes down, the K.E increases, and eventually when he stops, then both the K.E and P.E becomes zero.
This changes occurs because energy can never be created nor destroyed, and it changes from one form to another.
Explanation:
differentiate the state of matter solid liquid and gas?
discuss the ecological importance of the dark phase
Answer:
In the dark phase (which takes place in the stroma), the ribulose bisphosphate added to the carbon dioxide gas (CO2) in the air results in the production of organic compounds, principally carbohydrates or sugars, whose molecules contain carbon, hydrogen, and oxygen.
Explanation:
tissues combine to form Choosel Choose.1 an organ system 2 organs 3 cells 4 an organism
hurry plz
Answer:
organs
Explanation:
I took the test and got an A hope you do to :)
Answer:
the answer is organs
Explanation:
I took the k12 test and got a 100%
what modals are not scale
Both "must not" and "does not require" are modal verbs. for instance, capacity, necessity, dereliction of duty, and prohibition." Observes that the drawing is not accurate and is not scaled.
Why isn't need a modal?Need qualifies as a semi-modal word because it resembles a modal verb in some ways and a primary verb in others. When indicating that there's no responsibility or necessity to perform something, we most often use the negative version of need: You don't have to remove your shoes.
What's a good example of failing to scale?Your sheet of paper ought to be 324 meters in length if anybody asked us to draw the Eiffel Tower accurately. Painting not to scale entails making an assumption—for example, that 1 cm is equal to 100 m—and taking it into account while producing the image.
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The correct question is
What are not modal verbs?
Many people have received the measles vaccine, which can prevent this very serious or even fatal disease. How does receiving a measles vaccine help to protect a person from getting the measles?
O The vaccine causes the immune system to produce antibodies to the virus that causes the measles.
O The vaccine adds a chemical to the body that is poisonous to the virus that causes the measles.
O The vaccine prevents the virus that causes the measles from entering the body.
O The vaccine inserts genes into body cells to fight the virus that causes the measles.
The vaccine stimulates the immune system to develop antibodies against the measles virus.
How does getting vaccinated against the measles assist to prevent contracting the disease?The following reasons make receiving the measles vaccine crucial: Promoting and maintaining broad immunity. Despite the fact that not everyone has received the measles vaccination, the disease has all but disappeared in the United States since its introduction. Herd immunity is the term for this effect.
How can measles be avoided by vaccination?The MMR immunization can help protect against measles. Measles, mumps, and rubella are three diseases that the vaccine defends against. The CDC advises that children receive two doses of the MMR vaccine, the first at 12 to 15 months of age and the second at 4 to 6 years of age.
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8. The amount of energy the producers in this energy pyramid provide the primary
consumers is 54,000 joules. From this amount, 540 joules are provided to the tertiary
consumers. Based on this model, how much of the energy was provided to secondary
consumers?
Answer:
Energy provided to secondary consumers = 5,400
Explanation:
Given:
Primary consumers = 54,000 joules
Tertiary consumers = 540 joules
Find:
Energy provided to secondary consumers
Computation:
10 % energy is transfer to next user
So,
Primary consumers used 54,000 joules
So,
Energy provided to secondary consumers = 54,000 × 10%
Energy provided to secondary consumers = 5,400
EOS evolution review answers
EOS lip balms stand out due to their innovative design, natural ingredients, variety of flavours, long-lasting formula, and commitment to quality and user satisfaction.
EOS (Evolution of Smooth) lip balms have introduced several key advancements and improvements compared to traditional lip balms. Here are some notable features:1. Unique Shape and Design: EOS lip balms come in a distinctive spherical shape, making them easy to apply and enhancing the user experience. The design allows for smooth and even coverage, while the shape makes it convenient to locate in bags or pockets.2. Natural and Nourishing Ingredients: EOS lip balms prioritize natural ingredients, such as shea butter, jojoba oil, and vitamin E, which provide deep hydration and nourishment for the lips. These ingredients help to keep the lips moisturized, soft, and healthy.3. Variety of Flavors: EOS offers a wide range of appealing flavors, allowing users to choose their preferred scent and taste. This variety adds a pleasant and enjoyable element to the lip balm experience.4. Long-lasting Formula: The formula of EOS lip balms is designed to provide long-lasting moisture, reducing the need for frequent reapplication. This feature is particularly beneficial in dry or harsh weather conditions.5. Gluten-Free and Dermatologist-Tested: EOS lip balms are often gluten-free and undergo dermatologist testing, ensuring that they are safe for use and suitable for individuals with specific sensitivities or preferences.Overall, EOS lip balms stand out due to their innovative design, natural ingredients, variety of flavors, long-lasting formula, and commitment to quality and user satisfaction.For more questions on Evolution
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Note: The correct question would be as
What are the key advancements and improvements in EOS (Evolution of Smooth) lip balms compared to traditional lip balms?
Which is a plausible solution to human activities contributing to increasing amounts of carbon dioxide in the atmosphere?
A
Use only alternative energies for the production of electricity.
B
Require all new automobiles manufactured to run on electricity rather than gasoline.
C
Plant more trees and decrease deforestation practices so that more carbon dioxide can be absorbed from the atmosphere.
D
Require everybody to use mass transportation or methods of transportation that do not require burning fossil fuels, such as riding bicycles.
Answer:
[C] Plant more trees and decrease deforestation practices so that more carbon dioxide can be absorbed from the atmosphere.
Explanation:
Trees play a vital role in the carbon cycle by absorbing carbon dioxide through the process of photosynthesis. During photosynthesis, trees take in carbon dioxide from the atmosphere and convert it into oxygen while storing the carbon in their biomass.
By planting more trees and reducing deforestation practices, we can increase the number of trees actively absorbing carbon dioxide from the atmosphere. This helps to counterbalance the carbon emissions released through human activities, such as burning fossil fuels. Increasing the tree cover and preserving forests also helps to maintain biodiversity and provide other ecosystem services.
While options A, B, and D are also valid strategies to reduce carbon emissions and promote sustainable practices, option C specifically addresses the role of trees in carbon sequestration. It focuses on increasing the natural capacity of ecosystems to absorb and store carbon dioxide, which is an effective way to mitigate the impacts of human-induced climate change. Addressing the issue of increasing carbon dioxide levels requires a combination of various strategies, including transitioning to alternative energies, promoting electric vehicles, and adopting sustainable transportation methods. However, planting more trees and protecting existing forests is a plausible solution that directly targets the reduction of carbon dioxide in the atmosphere.
brucella bacteria are considered a potential agent of bioterrorism because group of answer choices infection causes a fever. they are not susceptible to antibiotics. they cause ulcerating lesions of the skin. they are endospore-forming bacteria. they easily become airborne.
The bacteria brucella is potential agent of bioterrorism because easily become airborne.
Most instances end result from tour outdoor the USA and ingestion of unpasteurized milk products. Person-to-man or woman transmission hardly ever has been documented. Because small quantities of aerosolized micro organism can purpose disease.
Brucella is taken into consideration a ability agent of bioterrorism. This manner that they've the ability to be evolved as bioterrorism retailers because of their capacity to go through aerosolization.
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The use of vaginal inserts of Lactobacillus to restore a healthy acidic environment is an example of
The use of vaginal inserts of Lactobacillus to restore a healthy acidic environment is an example of probiotics.
What are probiotics?Probiotic consumption is the intentional consumption of microorganisms that are considered "good" for the body and relatively safe to ingest. This is often done in an attempt to restore a healthy balance of microflora in distinct parts of the body, such as the one mentioned in this question.
Therefore, we can confirm that because this includes the intentional incorporation of bacteria with the end goal of restoring a healthy environment in the body, it can be considered an example of probiotics.
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what are
two positive and two negative effects of land use by humans.
Answer: Positive:
1. Keep humans alive
2. Adequate food
Negative:
1. pollution
2. over population
Explanation:
State one substance that leaves the blood as it flows through the tissues of the small intestine.
Answer:
Superior mesenteric artery.
The primary source of energy for the body is a form of sugar called glucose. It travels to cells all throughout the body after being absorbed into circulation from the small intestine.
Other chemicals that enter the circulation through the small intestine include the following:
Proteins' building components are amino acids.
The lipids' building components are fatty acids.
minerals and vitamins
Water
In an adult, the small intestine is a muscular tube that is roughly 20 feet long. It is situated in the belly, above the large intestine, and below the stomach. The bulk of digestion and nutritional absorption from meals occurs in the small intestine.
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Chose all answers that apply to the image shown below:
НО-
2
3
н
НО
-Н
НО
1
2
-Н
Hi!! Sorry to bother but there is no photo attached so I can't help you out!! please attach a photo and I can help you! sorry!
Which step happens first in secondary succession?
Responses
Grasses, flowers, and mosses colonize the soil.
Bushes and shrubs return and create a shaded environment.
Bare rock is broken down by roots and lichen to form soil.
Seedlings grow into saplings and then taller trees.
Answer: Grasses, flowers, and mosses colonize the soil.
Explanation:
I took the test and got 5/5
How might a sudden cold front limit population growth of newborn offspring?"" HELP PLEASE
Answer:
The correct answer is - they may not be able to survive at such a temperature.
Explanation:
A Cold front is a weather change when a cooler air mass moves into warmer air that leads to a sudden drop in temperature following by the cyclone, heavy rainfall and hail.
These sudden changes and heavy rain with storms and cyclones can limit the population growth of newborn offspring as they may not able to survive in such a sudden temperature drop.
What are some positive effects that a wildfire can have on the forest ecosystem's food chain
Answer:
It re sets that ecosystem, everything re grows which is good in some cases.
Explanation:
The temperature at which air becomes saturated with water vapor is called the _____.
Answer:
dew point
Explanation:
In eukaryotes, general transcription factors A) are required for the expression of specific protein-encoding genes. B) bind to other proteins or to a sequence element within the promoter called the TATA box. C) inhibit RNA polymerase binding to the promoter and begin transcribing. D) bind to sequences just after the start site of transcription.
Answer:
B
Explanation:
The general transcription factors bind to other proteins or to a sequence element within the promoter region known as the TATA box.
Transcription is a biological process involving the synthesis of RNA from a DNA template. The process of transcription begins with the binding of an enzyme, the RNA polymerase, to the promoter region of a gene. Prior to that, however, a group of enzymes known as the transcription factors must bind to a specific sequence within the promoter region - the TATA box. The binding of the RNA polymerase signals the unwinding of the section of the DNA to complete the initiation complex.
The correct option is, therefore, B.
What is being shown in this picture?(Image description: large yellow round sun on the left. Small grey round moon in themiddle, but to the right of center. Middle-sized blue and green round Earth to theright with half shaded darker. The moon casts shadows on the Earth, labeled"umbra" and "penumbra".)
Shown in the picture is a solar eclipse. The sun's light is being partially or completely blocked by the moon.
may i have the answer i have an exam to get it done?
Answer:
circulatory system one is correct
the correct answer is that it is located in the center of your chest .
A bacterium called Salmonella can cause
food poisoning.which kingdom is it in?
Answer:
monera kingdom
Explanation:
Answer:
The kingdom is Monera Kingdom
Explanation:
8. Fill in the missing nitrogen base pairs correctly: (18pts)
A
T
G
G
T
T
с
A
T
C
T
UOMI
T
A
с
T
C
C
T
Fill in the missing nitrogen base pairs correctly:
A-T
G-C
A-T
G-C
A-T
G-C
C-G
T-A
The distinctive pairing of nitrogenous bases which make up the constituent parts of DNA and RNA are referred to as nitrogen base pairs. Adenine (A), guanine (G), cytosine (C), and thymine (T) are the four nitrogenous bases that can be found in DNA. Uracil (U) takes the role of thymine in RNA.
A and T and G and C combine to form base pairs in DNA, which are joined by hydrogen bonds. Base pairs in RNA are created between A and U and G and C. The genetic code that specifies an organism's features is determined by the precise arrangement of these base pairs along the DNA molecule.
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When Nepal clear-cut its mountainous forests, it created environmental disasters in other countries. Which of the following is not one of the created disasters?
A)
destabilized soil leading to landslides
B)
increased sediment load in rivers and streams
C)
flooding conditions downstream
D)
local farmers suffering from increased crop pests
Answer:
D
Explanation:
Got it right
What federal agencies have any jurisdiction over deep fluid-injection wells, and
how broad is their power?
Answer:
Currently, the EPA has granted primacy over all classes of injection wells in 33 states and 2 territories. The EPA shares jurisdiction for injection regulation in 7 states and has complete regulatory authority over underground injection in 10 states and 2 territories.