Tae formation of fossil fuels is a process that takes millions of years and
starts with energy from the Sun. The Sun contributes to the formation of
fossil fuels by -
A) generating winds, so humans use less fossil fuels
B) giving off heat, similar to burning fossil fuels
C) giving energy to the living things that become fossil fuels
D) heating up the Earth's core where fossil fuels form
Answers
Answer:
D
Explanation:
It was a long time ago when the crust was still molten lava. The ground basically buried the fossil fuels and that's why it makes imprints.
Related Questions
during photosynthesis,what role is played by the radiant energy of the sun ?
Answers
Answer:
the energy of the sun is the ATP or energy that will react with water and carbon dioxide which will make sugar and oxygen.
Form animals in translation READ As you read lines 29-58, underline places in the text where
Grandin refers to her experiences with autism.
Answers
Temple Grandin has provided a detailed insight into her experiences of Autism in the text "Animals in Translation." One of the key aspects of Autism that Grandin faces is her difficulty in understanding abstract concepts.
Grandin references this experience in various parts of the text. For example, in lines 47-48, she explains how her mother's strategies helped her "make the transition from concrete thinking to abstract thinking."Grandin also provides details about her ability to think in pictures, as opposed to words. This is a concept that she explains in multiple parts of the text, including lines 35-36: "One of the things that makes my mind unusual is the way it thinks in pictures."
This way of thinking allows Grandin to visualize and understand the animal's perspective, which has helped her become a successful animal behaviorist. Grandin also talks about her difficulties in processing sensory information. She states that certain smells and noises can cause her great discomfort, leading to anxiety and fear. This is a feature of Autism, and Grandin has referenced this experience in multiple parts of the text.
For example, in lines 57-58, she explains how "some sensory experiences have the power to transport me back to old nightmares." In conclusion, Temple Grandin has referenced her experiences of Autism in multiple places in the text "Animals in Translation." Her insights into the way she thinks and perceives the world have helped her become an expert in animal behavior, and her work continues to inspire many individuals.
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Two species a cactus and a Venus fly-trap, have a water intake system that’s similar in function but not in structure. What type of structure is this
Answers
Answer:Are there answer options?
Explanation:
how quickly can bacterial contamination occur
Answers
Answer:5-10 sec
Explanation:
In addition to Earth, which planet has evidence of water on the surface
Answers
Except earth, mars has evidence of water on the surface.
What is mars?Mars is the fourth planet from the sun. It is situated just next to the earth and mars is more than 142 million miles from the sun. It is just half of the size of earth.
The length of the day on mars is 1 day and 37 minute and the distance of mars is from sun is 227.9 million km. Gravity is 3.721 m/s square and orbital period is of 687 days.
The mass of the mars is 6.39 into 10^23 kg and radius is 3,389.5 km. The mars has temperature of -81 degrees F.
Therefore, except earth, mars has evidence of water on the surface.
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The conformational change in an enzyme after the substrate is bound that allows the chemical reaction to proceed, can be explained by
A.induced fit
B. transition
C. fit and fine
D. Pasteur
Answers
# 2:
Observe each organism in the picture carefully. Fill in the appropriate box to
each of the organism.
Patulong
Answers
Answer:
1st organism: 1. The hawk and a smaller animal 2. Eagle=hunter 3. predator-prey
2nd organism: 1. A butterfly and a flower 2. the butterfly is consuming pollen from the flower, so the butterfly is the eater, although it is only consuming the nectar, and doesn't harm the plant 3. It exemplifies mutualism because both organisms benefit
3rd organism: 1. A slug (and possibly other organic matter; its hard to tell) 2. (Possibly) the slug consuming the dead organic matter 3. The slug is a decomposer
a single stage of succession in any given ecosystem is technically referred to as a ________?
A) sere
B) trophic level
C) step
Answers
The stage of succession at trophic levels represents the stage of succession in the food chain in any ecosystem, but to understand more about the stage of succession we need to know that......
Trophic levelTrophic level, also known as food level, represents the biotic set (animals and plants) that integrate the same ecosystem, and in this ecosystem, have similar eating habits.
Ecological successionEcological succession concerns the gradual and progressive changes that occur in an ecosystem until it reaches a community with the maximum possible development. During this process, the colonization of an area and changes in the composition of the community occur, that is, a community is progressively replaced by a more complex one.
With this information can we state that the only stage of succession in any ecosystem is technically called the trophic level.
a) be
B) trophic level
C) step
Coming to the conclusion that, Trophic levels represent the stage of succession in the food chain in any ecosystem.
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Answer: C step
Explanation: i seen your question and i had this question on an test two days ago but the correct answer is step
Screenshot, I NEED BAD HELP! I NEED TO COMPLETE IT BEFORE 12AM!!
Answers
Answer: HYDROPOWER is used to create electricity by using dams!!
Explanation: HYDROPOWER is a water thingy and it says "dams" and dams has water and HYDROPOWER is a renewable energy so HYDROPOWER!!!
Who was one of the first people to identify and observe cells from cork?
Answers
Answer:
The first person to observe cells was Robert Hooke. Hooke was an English scientist. He used a compound microscope to look at thin slices of cork.
Explanation:
Sorry if I am wrong let me know if I am.
Which of the following list the thing plants needs for photosynthesis
Answers
Answer:
they need carbon dioxide,water and light
In ecosystems, plants transform light energy from the Sun into chemical energy when they make sugar. This sugar can then be consumed by other organisms to be used as building blocks for other molecules, such as proteins and fats, or it can be transformed into other forms of energy, such as kinetic energy, when the organism moves.
Which of the following statements is supported by the above information?
A.
Matter and energy can change forms and locations in ecosystems.
B.
Energy can change forms, but only one kind of matter exists.
C.
Matter and energy must always remain in the same form and location.
D.
Matter can change forms, but only one kind of energy exists.
Answers
Following the law of mass conservation and the principle of energy conservation, opion A is correct. Matter and energy can change forms and locations in ecosystems.
What happen with matter and energy in ecosystems?Matter and energy are not created or destroyed in ecosystems. They just move along cycles and flow through different biotic and abiotic structures, changing their state and moving from one form to another one.
According to the law of mass conservation (Antoine Lavoisier- 1785), mass remains constant in any closed system exposed to different chemical and physical processes.
According to the principle of energy conservation (Clausius and Lord Kelvin - XIX century), energy remains constant in a closed system, and under different situations, it can change its state from one form of energy to another one.
In a closed system -like the universe-, mass and energy can not be created or destroyed. They can only transform into other forms when exposed to different processes.
Option A is correct. Matter and energy can change forms and locations in ecosystems.
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Please help me, thanks!
Answers
Answer: its the first answer
Explanation:
i just know
5. Which of the following is accurate when discussing specific heat?
A. Specific heat values for solids will never vary for different ranges of temperature.
B. The specific heat of a gas can be measured at constant pressure.
C. Specific heat values for liquids will never vary for different ranges of temperature.
D. The specific heat of a gas can be measured at constant volume only.
Answers
When talking about specific heat, it is correct to say that a gas's specific heat may be determined at constant pressure. The correct option is B.
The amount of heat needed to increase a substance's temperature by 1 degree Celsius or Kelvin is known as its specific heat. The specific heat of a gas can be measured at constant pressure.
The specific heat for gases can be calculated at either constant volume or constant pressure. The heat capacity at constant pressure (Cp) and heat capacity at constant volume (Cv) are the terms used to describe the specific heat when measured at constant pressure and constant volume, respectively. For the majority of gases, Cp has a larger value than Cv.
Thus, the ideal selection is option B.
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When jaw become large enough to hold the permanent teeth . The milk teeth fall and permanent teeth appear
Answers
The "exfoliation" or "shedding" of milk teeth is the name of the procedure.
What is the Dentition of Humans?The primary and permanent tooth sets make up the human dentition. Maxillary (upper) and Mandibular (lower) are the two opposing arches in which teeth are arranged. These can be split into their left and right halves along the midline (mid-sagittal plane).
Four Different Teeth Types and Their Purposes
The majority of individuals have 32 permanent adult teeth, which can be classified into four groups:
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Pretend that eyes only come in three colors, brown, green and blue. Eye color is dependent on two genes. Brown or blue on the first, and green or blue on the second. (This will be a Punnett Square with two traits.) The first gene controls a colored layer near the front of the eyeball (nearest the observer). If this colored layer is brown (BB or Bb), the observer will see brown eyes and the second layer will not be seen. If the first layer is blue (bb), the observer will see through that layer to the second colored layer behind it. The second colored layer can be green (GG or Gb) or blue (bb). If a woman has green eyes, what are her possible allele combinations on her genes for eye color (her possible genotypes)? List them all.
Answers
If a woman has green eyes, her genes for eye color may contain the allele combinations: BbGg (one copy of the brown allele and one copy of the green allele)
BbGG (one copy of the brown allele and one copy of the green allele) Bbgg (one copy of the brown allele and one copy of the blue allele) bbGg (two copies of the blue allele and one copy of the green allele)What is the genotype of the eyes?The genetic makeup of an individual that determines their eye characteristics is referred to as their genotype. The number and type of pigments in the iris, which are controlled by a number of genes, determine the color of the human eye.
A person with blue eyes can only have genotype bb (two copies of the blue allele), as blue eyes are always the result of having two copies of the blue allele.
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El acero es homogénea,heterogénea,elemento,compuesto?
Answers
Answer:
El acero es una mezcla homogénea, sin embargo, está hecho de hierro y carbono. Una sustancia pura es diferente de una mezcla homogénea porque una sustancia pura tiene un solo componente.
Kant's famous First Formulation of the Categorical Imperative reads:Act only according to that maxim whereby you can at the same time will that it should become a universal law. Kant taught morality as a matter of following maxims of living that reflect absolute laws. "Universal" is a term that allows for no exceptions, and what is universal applies always and everywhere.Lying, for any reason, is universally wrong. Be sure to listen to Kant's audio lecture before posting this week! So, consider the famous case of the Crazed Murderer. In your town the Crazed Murderer comes to your door looking for your friend and wanting to kill him.You know that your friend went home to hide. What do you tell the murderer? When he leaves and runs up the street to your friend's house, what do you do?
Answers
Answer:
Universal laws are the ethics that guide the behavior of humankind. These laws are universally accepted by all humans and are followed by them in their daily lives. Law of attraction, the law of vibration, is some of the examples of universal law.
Explanation:
Kant believed that telling a lie is wrong, and murdering a human is a crime. All humans should follow these two principles. Keeping in mind the words of Kant, in the given situation, I will not tell the murderer about the exact location of my friend. I will not remain silent also because that crazy man could kill me too. Instead of telling him the right directions, I will tell him the wrong directions and will send him to the wrong place so that he would not harm my friend and me. Though telling a lie is wrong but saving two lives will be more important to me in this situation.
As soon as the murderer leaves, I will call the police and will tell them the direction in which the murderer has gone. This will save me as well as my friend's life, and the murderer will also get punishment for his sin.
Hope this helps!!
The ____ principle of decision support system takes into account time and space factors when a farmer makes a decision.
Answers
Answer:
Explanation:
Fertilization decision support system.
what is thymine and its purpose
Answers
Answer:
Thymine, which is often abbreviated to T or Thy, can also be referred to as 5-methyluracil. It is one of the pyrimidine bases found in the nucleic acid of DNA, along with adenine, guanine and cytosine (A, G and C). These bases are the building blocks of DNA and life form on earth.
Explanation:
can someone help me on my most recent question, its math and its multiple choice
Answer:
Explanation:
It is one of the pyrimidine bases found in the nucleic acid of DNA, along with adenine, guanine and cytosine (A, G and C). These bases are the building blocks of DNA and life form on earth.
Terat and Linan went to the zoo with their grandparents and saw two tigers in side-by-side exhibits. One tiger was white with stripes, and the other was orange with stripes. Terat noticed the signs on the exhibits both said "Bengal Tiger" and wondered why they were different colors if they were the same type of tiger. They read the rest of the sign in front of the white tiger exhibit. The sign explained that there was a relationship between the composition of the proteins in each tiger's genes and the different colors expressed in their coats. They learned the change in protein composition was because of
A. Species evolution
B. Genetic mutation
C. Sunlight exposure
D. Habitat adaptation
Answers
Answer: Option B. Genetic Mutation
Explanation: White tigers are Bengal tigers that have two copies of a very rare recessive gene that controls coat color. Specifically, researchers have discovered that white tigers are caused by a single gene mutation in the protein known as SLC45A2.
Expression vectors differ from cloning vectors by ________. the presence of a selectable marker gene the presence of sequences necessary to initiate replication the presence of necessary sequences to initiate transcription and translation a reduced number of cloning sites the ability to be introduced into host cells
Answers
Expression vectors differ from cloning vectors by the presence of necessary sequences to initiate transcription and translation. Expression vectors contain promoter sequences.
Expression vectors must contain all regulatory sequences to initiate transcription and translation.
Expression vectors contain:
Promoter sequenceTranscription termination sequenceRibosomal binding site (RBS)Operator (bacteria)Examples of mammalian expression vectors include adenoviral vectors and retroviral vectors.
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2 Select the correct answer from each drop-down menu. Complete the sentence to describe the effect of the given parasite on its host ___ is a parasite that lives in the gastrointestinal tract. It typically causes loss of ___ in the host animals
Answers
The effect of nematode parasites on their host animals can vary depending on the specific species and the severity of the infection.
However, one common effect of nematodes, particularly those that reside in the gastrointestinal tract, is the loss of nutrients in the host animals.
Nematodes are known to feed on the nutrients present in the host's gastrointestinal tract, including carbohydrates, proteins, and other essential substances.
Thus, as a result, the infected host may experience a reduced ability to absorb and utilize these nutrients for their own growth and maintenance.
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Subject: English
Question: Re-read the paragraph that begins on page 2, and ends on page 3.
Click the underlined phrase that uses literary device to make Northridge Junction seem like a desperate person.
Answers
The phrase '' it clung to an exposed ledge over the valley from which the train had lifted'' Northridge Junction seems like a desperate person.
What is despair?Despair is an emotional state of extreme tension, anxiety and fear.
The person immersed in this state cannot get out easily, because his negative perception contributes to his always being down. When recurrent, it becomes clinical and can take control of emotions.
A hallmark of clinical despair is the meaninglessness of feeling. There are no imminent threats, suffering or dangerous circumstances. Even so, the person experiences this state again and again.
What are the causes for despair?Despair is associated with some mental disorders, such as depression, anxiety, post-traumatic stress disorder, and especially panic syndrome.
Commonly, it is also caused by negative events in the person's life, such as trauma, divorce, dismissal, death of a loved one, abuse, use of chemical substances, among others.
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Which type of energy is found in food?
OA. Chemical
OB. Thermal
OC. Mechanical
OD. Kinetic
Answers
Answer:
Chemical energy
Explanation:
We get chemical energy from foods, which we use to run about, and move and talk (kinetic and sound energy). Chemical energies are stored in fuels which we burn to release thermal energy - this is one way of making electricity, see Electricity for more information.
The substrate of an enzyme is?A. an organic accessory moleculeB. The molecole(s) released at the end of an enzyme-facilitated reaction.C. The shape of the enzymeD. One of the amino acids that makes up the enzymeE. What the enzyme acts on.
Answers
The substrate of an enzyme is what the enzyme acts on. Therefore, option E is correct.
What is an enzyme?Proteins called enzymes serve as biological catalysts by quickening chemical reactions. Substrates are the molecules that enzymes can interact with, and the enzyme changes the substrates into other molecules known as products.
Some examples of enzymes are zymase, ligase, pepsin, DNAase, sucrase, maltase, amylase, proteases, oxidoreductases, and lactase.
Thus, the substrate of an enzyme is what the enzyme acts on. Therefore, option E is correct.
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What is true of an atom's nucleus ?
It is positively charged and takes up most of the atom's space .
It is positively charged and includes most of the atom's mass.
It is negatively charged and includes most of the atom's mass .
It is negatively charged and takes up most of the atom's space .
Answers
It is positively charged and includes most of the atom's mass.
Atoms are the basic units of matter and they are composed of a nucleus
and one or more electrons bound to the nucleus.The atomic nucleus is the small,
dense region at the center of an atom which consists of one or more protons and a similar number of neutrons.The protons are positively electric charged, the electrons have a negative electric charge, and the neutrons have no electric charge. Protons and neutrons are heavier than electrons and reside in the nucleus and they are bound together to form a nucleus by the nuclear force.
More than 99.94% of an atom's mass is in the nucleus.
Can I have help with this question?
Answers
Answer:
allows for species to adapt to changing environments
Which is an interconnection of food chains in an ecosystem?
food web
trophic chain
energy web
producer web
Answers
Answer:
ITS A
Explanation:
Food web is an interconnection of food chains in an ecosystem. Therefore, the correct statement is option A.
What is food web?A food web is an ecosystem's intricate network of connected food systems. It shows how nutrients and energy move between organisms in an ecosystem.
Producers, consumers, and decomposers make create food webs, which illustrate how these creatures are related to one another by their interactions with one another's prey.
The arrows in a food web represent the flow of nutrients and energy from one organism to another. Typically, the energy flow begins with the sun or another primary energy source, passes through producers like plants, and then continues to consumers like herbivores and carnivores. A food web consists of many interconnected food chains and shows the flow of energy in an ecosystem.
Therefore, food web is an interconnection of food chains in an ecosystem which is constituted by producers, consumers, and decomposers.
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A mother has a genotype of IAIA, and a father has a genotype of IBi. Which of the following describes the parents' phenotypes?
Answers
Individuals with genotype the IAIA or IAi have blood type A. The ones with IBIB or IBi have blood type B. Others with IAIB have blood type AB, and those with ii have blood type O. Mother has phenotype A and father has phenotype B.
What is genotype?Genotype is the genetic representation of an individual.
A blood genotype indicates the genetic composition of the blood type of an individual.
Blood genotype represents the following phenotype:
IAIA or IAi as blood group AIBIB or IBi as blood group B.IAIB as blood group AB.ii as blood group O.Thus, according to the given scenario, the genotype of mother is IAIA and father is IBi, so the phenotypes will be A and B respectively.
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