Which of the following are factors that make petroleum a limited resource? (Select all that apply)
a) It is a non-renewable resource.
b) It takes millions of years to form.
c) The process of extraction is difficult and expensive.
d) It is found only in certain regions of the world.
Answers
The factors that make petroleum a limited resource are a) It is a non-renewable resource, b) It takes millions of years to form, and d) It is found only in certain regions of the world.
a) Petroleum is a non-renewable resource because it cannot be replaced or regenerated in a short period. Once it is consumed, it is gone forever.
b) The formation of petroleum takes millions of years. It is created from the remains of ancient marine plants and animals that were buried under layers of sediment and subjected to heat and pressure over time.
d) Petroleum is found only in certain regions of the world, making it geographically limited. These regions, such as the Middle East, have vast reserves of petroleum, while other areas have little or none.
Factors like petroleum being a non-renewable resource, its formation taking millions of years, and its geographical limitations contribute to its status as a limited resource.
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Related Questions
What makes fossil fuels so popular?
A. it does not affect the environment to collect the fuels
B. it creates byproducts that can be reused to make more electricity
C. it creates an excess of carbon dioxide to keep the world warm enough for life
D. it is less expensive to produce and distribute than renewable energy
Answers
Answer:
D
Explanation:
Because fossil fuels are inexpensive to produce, and distribute. It's not A because fossil fuels are harmful to the environment. Not B because it's not reusable. And it's not C because it won't make the world warm enought for life.
In this unit, we learned about severe weather disasters and their repercussions. According to Murphy, explain how reducing the initial emergency response by one day can reduce the overall recovery by 1000 days?
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Answer:According to Murphy it has been concluded that to accelerate the emergency response,autonomous robots and unmanned machines can be used.
Explanation: Don't ask how i know it :)
Answer: The correct answer is : According to studies carried out, it has been concluded that to accelerate the emergency response one day, autonomous robots and unmanned machines can be used. In this way the recovery time can be reduced by one thousand (1000) days or almost three years.
Explanation: I Jus know it
g in an in vitro polymerization reaction of f-actin from its g-actin subunits, there is a lag phase (rate-limiting stage). what happens during this lag phase? a: f-actin is nucleated b: f-actin reaches a steady state c: f-actin exchanges nucleotides d: f-actin hydrolyzes atp e: f-actin undergoes treadmilling
Answers
There is a lag phase in the in vitro polymerization of F-actin from its G-actin subunits. F-actin nucleates during this lag phase.
G-actin or globular actin is the globular and monomer form of actin that forms the actin filament. F-actin or fibrous actin is the fibrous actin and a linear polymer that forms the contractile apparatus and cytoskeleton apparatus of the muscle cells.
Actin nucleation is the first stage in the development of an actin filament. Polarized filaments, or F-actin, are created by the assembly of actin monomers, or G-actin. This filament will have a pointed end that grows more slowly and a barbed end that grows quickly. Therefore, at this stage, a complex of three actin monomers, or an actin nucleus, is formed, from which an actin filament extends. Therefore, the time needed by the actin for nucleation is the lag phase. Here, option a is the correct statement.
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atp is the most important biological molecule that provides chemical energy. how does atp release energy?
Answers
Adenosine triphosphate (ATP) is a vital molecule that serves as the primary source of energy for cellular processes in living organisms. When a cell requires energy.
ATP releases energy by breaking the bond between the last two phosphate groups, converting ATP to adenosine diphosphate (ADP). This process is known as hydrolysis, which releases energy when water is added to the bond between the second and third phosphate groups.The energy released during ATP hydrolysis is utilized by cells to perform various functions such as muscle contraction, active transport, and biosynthesis. This energy transfer occurs through a process called phosphorylation, in which a phosphate group is transferred from ATP to another molecule, thereby increasing the energy level of the recipient molecule.
In summary, ATP releases energy by breaking the bond between the second and third phosphate groups through hydrolysis. This energy transfer is used to fuel cellular processes through phosphorylation, making ATP an essential biological molecule for all living organisms.
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ATP, a critical biological molecule, stores and provides energy for cells. Energy is released when ATP is hydrolyzed into ADP and a phosphate group. This energy is used for cellular functions, and the process is often powered by the breakdown of complex molecules like sugars or fats.
Explanation:Adenosine triphosphate, or ATP, is a key biological molecule that stores and provides energy for cellular functions. It is composed of a nucleotide, a five-carbon sugar, and three phosphate groups. When ATP is hydrolyzed into ADP (adenosine diphosphate) and a phosphate group (P¡), energy is released, which is used to perform cellular work.
Cells principally use ATP to carry out work by coordinating the exergonic reaction of ATP hydrolysis with endergonic reactions. This involves the process of ATP donating its phosphate group to another molecule through phosphorylation. This results in the phosphorylated molecule being at a higher-energy state and less stable than its unphosphorylated form. The occupied energy from the phosphate group addition allows the molecule to perform its endergonic reaction.
Additionally, glucose breakdown is an important process through which a significant amount of ATP molecules (36 to 38 molecules per single glucose molecule) are produced. This process, termed a catabolic pathway, works by degrading complex molecules (like sugars or fats) into simpler ones, releasing energy that is then used to produce ATP.
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Represents a single pathway through which energy and matter flow _____ 2. feeding positions in a food chain or web _____ 3. the living aspects of the environment _____ 4. the role of a species in its ecosystem _____ 5. consumes the soft tissues of dead animals _____ 6. the physical environment in which a species lives _____ 7. represents multiple pathways through which energy and matter flow _____ 8. states that two different species cannot occupy the same niche in the same place for very long _____ 9. the nonliving aspects of the environment _____ 10. the study of how living things interact wit
Answers
Biotic
Mammal
true or false? the presence of ribosomes in the cytoplasm provides evidence for the endosymbiotic theory.
Answers
The statement "The presence of ribosomes in the cytoplasm provides evidence for the endosymbiotic theory" is true. This theory suggests that the mitochondria and chloroplasts of eukaryotic cells were once free-living prokaryotic cells that were engulfed by a larger cell. Over time, the engulfed prokaryotes developed a symbiotic relationship with their host and became permanent residents.
Ribosomes are composed of two subunits, each containing protein and RNA. Ribosomes are the sites for protein synthesis and are found in the cytoplasm of eukaryotic cells. Ribosomes are similar in both prokaryotic and eukaryotic cells. The similarity in ribosomal composition and structure between prokaryotes and eukaryotes provides strong evidence for the endosymbiotic theory.
The endosymbiotic theory explains the presence of ribosomes in the cytoplasm of eukaryotic cells. According to the theory, the prokaryotic cells that were engulfed eventually became permanent components of the host cell. This includes their ribosomes, which are found in the cytoplasm of eukaryotic cells. Thus, the presence of ribosomes in the cytoplasm provides strong evidence for the endosymbiotic theory.
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Once your body identifies and knows how to fight a virus, it produces __________ that attach to the virus and destroy it.
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Answer:
Antibodies Hope it helps youwhat organisms make up the ecological community identified
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An ecological community is made up of different types of organisms in a place. An ecological community is a trophic structure made up of trophic compartments and is the collection of organisms in groups that feed and are devoured by one another from a theoretical systems perspective (food chain and food web).
A forest community is made up of all of the trees, the plant community, birds, squirrels, deer, foxes, fungi, and fish in a forest stream, insects, and any other local or seasonal species.
What about organisms?A living human, plant, or animal that is capable of carrying out life's processes thanks to organs with unique roles but interdependent relationships. Something with numerous connected pieces that work as a unit.Humans are most often biologically similar to other living things. A living creature that has an organized structure, is capable of responding to stimuli, can reproduce, develop, adapt, and preserve homeostasis is referred to as an organism. Therefore, every animal, plant, fungus, protist, bacterium, or archaeon found on Earth would be considered an organism. Taxonomy separates species into protists, bacteria, and archaea, which are unicellular microorganisms, or multicellular animals, plants, and fungi. Although there are about 30 trillion human cells in every human body, there are also an estimated 39 trillion microbial cells, including bacteria, viruses, and fungus, that live on and inside us. This is known as our microbiome. The parts fit and function as a unit because they are organized. Therefore, living objects are referred to as organisms. The genetic makeup of the cell, or DNA, regulates how the cell behaves.Learn more about organisms here:
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GIVING 100 POINTS AND BRAINLIEST FOR BEST ANSWER!!!!
NEED AN ANSWER AS SOON AS POSSIBLE
Which organism is most reliant on other organisms, natural processes, or both for reproduction? Explain your answer.
Answers
Answer:
The organism most reliant on other organisms for reproduction is a parasite. Parasites rely on other organisms, such as their host, for reproduction as they lack the necessary reproductive organs. They must rely on the reproductive organs of their hosts in order to reproduce. Additionally, parasites may rely on natural processes such as environmental conditions in order to reproduce.
Answer:
sexual reproducers
Explanation:
season, and where other organisms are
What is a galaxy?
(Writing Question)
Answers
Answer:
A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity.
Explanation:
hope this helps
Answer:
a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.
Explanation: Hope I could help... :)
A student rides a bicycle to school every day. The student comes to a complete stop at the top of a hill. As the student descends the hill, the speed changes. Initially, the Response area energy is highest at the Response area of the hill. The Response area energy increases and is highest as the bicycle approaches the Response area of the hill.
Answers
The Response area energy increases and is highest as the bicycle approaches the Response area of the hill due to kinetic energy.
What is kinetic energy?Kinetic energy has been defined as the energy of the object that must occurs due to the motion of the object. The total work which is required by the body to starts accelerating it by the help of given mass which has been supplied to from the rest position and the mentioned velocity.
The energy of the body has gets due to the process of the acceleration by this the body will be able to maintain the kinetic energy of the body without changing the speed of the body. The energy which has been stored in the body or any object by the help of the particular position or the proper arrangement of the parts is known as potential energy.
Therefore, the Response area energy increases and is highest as the bicycle approaches the Response area of the hill due to kinetic energy.
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Light energy with very low amplitude would be perceived as
a:blue
b:bright
c:red
d:dim
Answers
Answer:
The answer is Dim
Explanation:
Light energy with very low amplitude would be perceived as dim and is present in Option D, as dim light is a phenomenon where the light intensity remains low and less light is visible.
What is the different brightness of the light?Amplitude is a measure of the strength or intensity of a wave, and in the case of light waves, it determines the brightness or intensity of the light, so a low amplitude means that the wave is relatively weak, and therefore the light would be perceived as dim, and color is determined by the wavelength of the light wave, not its amplitude, as different wavelengths correspond to different colors, with longer wavelengths, but regardless of its color, it would be perceived as dim because it is not very intense or bright.
As a result, light energy with a very low amplitude is perceived as dim and is present in Option D.
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Scenario: Models are often used to observe phenomena that are too small to observe naturally. Chris created the model provided as a project for his science class. He said it’s a model of H3BO3. His group partner, Cindy, however, said that she thinks the model looks like H3PO3.
Prompt: Write a scientific explanation that justifies which compound this model best represents.
HELPPPPPPP!!!!
Answers
The ash color is the atom of boron, the black atoms are the oxygen atoms and the white atoms are the hydrogen atoms.
What is a model?We know that a model has to do with the representation of a substance. When we have a model, we could use the model as a way to explain or we use the model as a tool for prediction.
We have in this case the compound that has been shown by the use of the formula that we have in the question that is able as \(H_{3} PO_{3}\). We know that we can be able to show this from the image of the model as the various colors does correspond to different atoms.
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What effects are produced by an enzyme on the general reaction below? Select all that apply. The formation of the transition state is promoted. The activation energy for the reaction is lowered. The concentration of the products is increased. The reaction equilibrium is shifted toward the reactants. delta G for the reaction decreases. The rate constant for the reverse reaction (k2) increases.
Answers
The effects are produced by an enzyme on the general reaction is all above
An enzyme can significantly speed up the reaction rate by lowering the activation energy and thus accelerate the chemical reaction without being consumed by it. The effects produced by an enzyme on the general reaction are as follows:1. The formation of the transition state is promoted, 2. The activation energy for the reaction is lowered, 3. The concentration of the products is increased, 4. Delta G for the reaction decreases, and 5. The rate constant for the reverse reaction (k2) increases.
The role of enzymes in catalyzing reactions is extremely important. They have a profound effect on reaction rates because they lower the activation energy of a chemical reaction, thus speeding up the reaction. Enzymes accomplish this by binding to the substrate, forming an enzyme-substrate complex, and then lowering the activation energy required for the reaction to occur. So therefore the correct answer is all above.
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thickening and multilamellation of the glomerular basement membrane is virtually pathognononic alport
Answers
The statement "thickening and multilamellation of the glomerular basement membrane is virtually pathognomonic in Alport syndrome" means that the thickening and formation of multiple layers in the glomerular basement membrane are highly characteristic and almost exclusive to Alport syndrome.
In Alport syndrome, a genetic disorder affecting the kidneys, the glomerular basement membrane (GBM) undergoes changes that can be observed under a microscope. One of these changes is the thickening of the GBM, which means that the membrane becomes abnormally wider than usual. Another change is multilamellation, which refers to the formation of multiple layers within the GBM. These layers can be seen as parallel lines when viewed under a microscope. The term "pathognomonic" means that the presence of thickening and multilamellation in the GBM is highly specific to Alport syndrome. It is a characteristic feature of the condition and is rarely seen in other kidney diseases.
To summarize, in Alport syndrome, the glomerular basement membrane shows thickening and multilamellation, which are unique to this condition. These changes can be observed under a microscope and are helpful in diagnosing Alport syndrome.
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A farmer is cultivating a plant in his garden for the long wood purpose. But the plant is growing short with many branches. What would you suggest the farmer to do?(relate with meristamatic tissue)
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Answer: PLANT NOTCHING can encourage the plants to grow new branches
Explanation: PLANT NOTCHING is a way of encouraging new growth by making a small cut in a branch of a plant
A MERISTEM is the tissue in most plants containing undifferentiated cells(merismatic cells), found in the zones of the plant where growth can take place. merismatic cells constantly divide to give rise to various organs of the plant and keep the plant growing.
To learn more about MERISMATIC TISSUEbrainly.com/question/33396991In the Channel Islands Ecosystem described in this lesson, which of the organisms would you
describe as the keystone species? Provide evidence from the information above and scientific
reasoning from the ideas you learned throughout the unit.
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Answer:when visiting the Channel Islands, you can't help but be amazed by creatures such as the island fox, night lizard, deer mouse, island scrub jay, and ashy storm-petrel, just to name a few of the endemic species. The Channel Islands were also once home to the pygmy mammoth, a now extinct dwarf elephant that evolved in this insular environment.
Along with these endemic species are many of what biologists call invasive species, species that originated from elsewhere but have found a home in the Channel Islands. These include sweet fennel, olive trees, and Australian blue gum trees. For a time, elk and deer could also be found here as well.
Explanation:
Scientists have used the eight levels of classification for more than 200 years. When might the system be updated?
Answers
Answer: If new species, studies come to the table and the classification is not compatible with them
Explanation: Like a new animal was discovered but even using the eight levels of classification scientists couldn't figure what the animal was
The system might be updated when new species discovered don't match
any level of classification.
The levels of classification help to differentiate plants and animals through
the presence of specific features or behavior.
When new living things are found and the required feature for classification
doesn't match any of the available levels then the scientists can decide to
include a new one to accommodate the new species discovered and for
subsequent study.
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What does seafloor spreading mean
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Answer:
The formation of fresh areas of oceanic crust which occurs through the upwelling of magma at mid-ocean ridges and its subsequent outward movement on either side.
how can you use the electron configuration to determine the number of valence electrons
Answers
Here, we are required to explain how the electronic configuration can be used to determine the number of Valence electrons.
The algebraic sum of electrons in the highest energy level in an electron configuration is the number of Valence electrons of the element.Valence electrons simply refers to electrons present in the outermost shell of an element.
Valence electrons simply refers to electrons present in the outermost shell of an element.The electron configuration is a representation of the arrangement of electrons in the atomic orbitals of an element.
The number of electrons present in the outermost shell as evident from the electron configuration can be used to determine the Valence electron in the elements.Fir instance: the electron configuration of potassium; 1s² 2s² 2p⁶ 3s² 3p⁵
The algebraic sum of electrons in the energy level 3 therefore is the number of Valence electrons.
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what are some environmental factors that can influence gene expression
Answers
Epigenetic factors are among the factors that can be able to influence gene expression
Environmental factors that affect gene expressionEnvironmental influences have the ability to affect gene expression patterns without changing the DNA sequence through epigenetic modifications. Environmental elements like nutrition, stress, and exposure to poisons or chemicals can affect epigenetic alterations like DNA methylation and histone modifications.
Understanding the complex interactions between genes and the environment that shape an organism's phenotype and determine how it adapts to its environment is essential for understanding how environmental influences affect gene expression.
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The general senses
A) involve receptors that are relatively simple in structure.
B) are located in specialized structures called sense organs.
C) are localized to specific areas of the body.
D) cannot generate action potentials.
E) include taste and smell
Answers
The general senses A. involve receptors that are relatively simple in structure and B. are located in various tissues throughout the body, such as the skin, muscles, and joints.
he general senses are a group of sensory receptors responsible for detecting a wide range of physical and chemical stimuli, including touch, pressure, temperature, pain, and proprioception (the sense of body position). These receptors are relatively simple in structure and can be found throughout the body, from the skin to internal organs.
Unlike the special senses (vision, hearing, taste, smell), which are localized in specific organs such as the eyes and ears, the general senses are distributed throughout the body. They are present in specialized structures called sense organs, such as the skin, muscles, joints, and internal organs.
The general senses are not localized to specific areas of the body but are instead widely distributed. For example, touch receptors are found throughout the skin, while pain receptors can be found in nearly every tissue in the body.
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Give two examples of two species that are the same would compete for the
Answers
Answer:
Compete for the same what?
Which genetically modified organism will best prevent farmers from losing their crops during transport to grocery stores?
oranges that have a prolonged shelf life
corn with a high yield
butter squash that have high nutritional value
fruit with a vaccine
(ANSWER IS A, I saw nobody with the question and i got the answer correct)
EDGE 2021
Answers
Answer:
oranges that have a prolonged shelf life
Explanation:
The genetically modified organism have higher shelf life which helps the farmers to transport the products from one place to another without causing damage to it. The local varieties of fruits have low shelf life due to which farmers receives great losses while transporting it to far places or markets as compared to genetically modified varieties of fruits that have higher shelf life which prevent loses to the farmers during transportation.
Answer:
As said above its A
Explanation:
edge 2022
linnaeus founded the science of__________?
Answers
Answer:
identifying, naming, and classifying organisms
Explanation:
I’m pretty sure
Which part of an animal cell controls the cell's activities
Answers
Answer:
Nucleus
Explanation:
Cell structures and their functions
Cytoplasm A jelly-like material that contains dissolved nutrients and salts and structures called organelles. It is where many of the chemical reactions happen.
Nucleus Contains genetic material, including DNA, which controls the cell's activities.
The oceans are full of ___ which is commonly known as seaweed
Answers
Answer: Kelp
Explanation:
Answer:kelp
Explanation:"Kelps are large brown algae seaweeds that make up the order Laminariales. There are about 30 different genera.[3] Despite its appearance, kelp is not a plant".
Which of the following examples support reasons for humans to selectively breed for traits? Select ALL that apply.
1. a bird that can no longer fly
2. watermelons that have less seeds
3. basil plants that require less water
4. corn plants resistant to disease
5. a dog that does not shed its coat
Answers
The pedigree below depicts a dominant trait. What is the genotype of individual I-1 (use the letter A for a dominant allele and a for a recessive allele)? How did you come to this conclusion? Using your best grammar, write 3-5 sentences.
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Individual I-1 is heterozygous (Aa) for the dominant trait. This is because they have a child (II-1) who is homozygous recessive (aa). The only way for this to happen is if individual I-1 is heterozygous.
What is the conclusion on the pedigree?Pedigree analysis: A pedigree is a diagram that shows the inheritance of a trait from parents to offspring. In this pedigree, the dominant trait is represented by a solid symbol and the recessive trait is represented by an open symbol.
Genotype: The genotype of an individual is their genetic makeup, or the combination of alleles that they have for a particular trait. The phenotype of an individual is their physical appearance, which is determined by their genotype and the environment.
Heterozygous: An individual is heterozygous for a trait if they have one dominant allele and one recessive allele. This means that they have the potential to express the dominant trait, but they may also express the recessive trait if they are in an environment that is not favorable for the dominant trait.
Homozygous: An individual is homozygous for a trait if they have two copies of the same allele for that trait. This means that they will always express the trait, regardless of the environment.
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Calculate if 1000 units of energy are available at the producer level of the energy pyramid about how many units are available for first level consumers? Second level consumers? Third level of consumers?
Answers
Answer:
first level consumers?- abou 100 units
Second level consumers- about 10 units
Third level of consumers- about 1 unit
Explanation:
Food chain describes the feeding pattern of a group of organisms in an ecosystem. The food chain shows how one organism in one TROPHIC LEVEL feeds on another organism in another. As organisms are being fed on, energy is being transferred.
A food chain always starts with a PRODUCER, which occupies the first and lowest trophic level. It creates the energy transfer as it obtains energy via photosynthetic process. The flow of energy as shown by an energy pyramid is Producer----First level consumer----Second level consumer------Third level consumer.
However, only about 10% of the available energy is transferred and accessible by the next organism. This is because about 90% of the energy has been lost as heat when the organism undergoes metabolic processes. Hence, if 1000 units of energy was present at the producer level, 10/100 × 1000= 100 units will be available to first level consumers.
Also, 10/100 × 100= 10 units of energy will be available to second level consumers and finally 10/100 × 10= 1 unit of energy will be available to talk third level consumer.