The simplified formula for photosynthesis includes inputs on the left and outputs on the right is
6CO₂ (carbon dioxide) + 6H₂O (water) + light energy → C₆H₁₂O₆ (glucose) + 6O₂ (oxygen)
During photosynthesis, plаnts tаke in cаrbon dioxide (CO₂) аnd wаter (H₂O) from the аir аnd soil. Within the plаnt cell, the wаter is oxidized, meаning it loses electrons, while the cаrbon dioxide is reduced, meаning it gаins electrons. This trаnsforms the wаter into oxygen аnd the cаrbon dioxide into glucose.
Here, the inputs are carbon dioxide, water, and light energy, while the outputs are glucose and oxygen. This formula represents the overall process of photosynthesis, which occurs in plants, algae, and some bacteria to convert light energy into chemical energy stored in glucose molecules.
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Driver mutations provide a growth advantage to a tumor cell. which type of mutation is known to accumulate in cancer cells but has no direct contribution to the cancer phenotype?
Passenger mutation is known to accumulate in cancer cells but has no direct contribution to the cancer phenotype
What is Passenger Mutation ?Passenger mutations are not ones that don't affect fitness but were discovered in a cell that also happened to have or later acquired a driver mutation. As a result, they are present in every cell that also carries the driver mutation. However, in order to assess the relevance of the mutational data and put them into the context of current clinical and experimental cancer research, new, quantitative models are required. It is thought that only a tiny portion of the overall mutations in a tumour are driver mutations. One approach for distinguishing driver mutations from passenger mutations is to predict the functional impact of a mutation using additional biological information about the sequence and/or structure of the protein encoded by the mutated gene.
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How are the terrestrial and aquatic biomes alike and different?
Answer:
The differences in the biomes are due to differences in the abiotic factors, especially climate. Climate is the typical weather in an area over a long period of time. The climate includes the amount of rainfall and the average temperature in the region. ... Aquatic biomes , which are water-based, such as ponds and lakes.
What type of rock makes up these layers that help us study the history of the earth
Answer:
Sedimentary rocks
By studying sedimentary rocks from the Earth's crust, we can learn about the history of how Earth's surface has changed over time
Explanation:
Answer:
Sedimentary rocks is the answer
Explanation:
Mitochondria release energy in a cell which type of cells would have the most mitochondria
Answer:
Egg Cells
Explanation:
ova/ egg cells in humans have 100,000-600,000 mitochondria in each cell.
Please help ASAP!!! Each group of three DNA bases on a gene codes for a single _______.
Answer:
nucleotide
Explanation:
What Happened to the Anchovy? - Part 2
Natural events and human activity can threaten the health of the anchovy population off
the coast of Peru. El Niño events are natural events that occur about every two to seven
years. During these events, lower air pressure over South America results in changes to
wind patterns. Normally winds blow from east to west, pushing surface water away from
the coast of Peru. During El Niño events, winds blow from west to east. This pushes
warm surface water toward Peru's coast. The warm surface water contains less oxygen
than cold water and blocks upwelling from bringing nutrients to the surface
Commercial fishing is a human activity that harvests millions of tons of anchovies each
year. In the 1970s, the fishing Industry recognized the need to protect both the
anchovies and the ocean ecosystem. As a result, the government set limits on the
amount of anchovies a fishing boat could catch each year,
The list shows the years in which El Niño events were the strongest. The graph shows
the amount of anchovies caught off the coast of Peru each year,
Strong El Niño Events Annual Catch of
1950 - 2000
Peruvian Anchovy
10
1957 - 1958
1965 - 1966
1972 - 1973
1982 - 1983
1987 - 1988
1991 - 1992
1997 - 1998
Annual Catch
(million metric tons)
1950 1960 1970 1980 1990 2000
Year
Based on the evidence provided, which factors most influenced the
number of anchovies caught in 1984?
A overfishing in previous years and warm waters with few nutrients
B. movement of anchovies to other waters and fishing of large fish
C. conservation of anchovies and habitat management
D. warm winds and low-pressure areas
Note about the question:
You will find the graph in the attached files.
Answer:
A) overfishing in previous years and warm waters with few nutrients
Explanation:
Under El Niño conditions, there is a tropical stream, which is usually weak, that acquires strength while the opposite streams debilitate. This event impedes warm water to go eastward, remaining in South America´s coasts, which produces unusual precipitations in Chile followed by floral bloom in Atacama desert and fewer precipitations events in Eastsouth Asia and North Australia. During and after the El Niño, occurs a fishery crisis because there is no upwelling on the coasts of South America, nutrients from the bottom do no ascend, and fish populations remain equal or decrease.
Around 1970, there was excessive overexploitation of fishes. This overfishing probably led to a significant decrease in the anchovy population size, reducing the number of individuals in the reproductive stage, especially the females. The graph reflects that during the following years, there were also peaks in anchovy catch. The population did not have enough time to recover from the highest peak in 1970.
From 1982-1983 El Niño event was severe. No upwelling meant no nutrients to survive, and that the remaining anchovy population, previously affected by fishery, hardly made it that year. There was probably a fishery crisis, and hence, no animals were caught in 1984.
aseptic technique means that that you perform the preparation of media or the transfer of living microbes
Aseptic technique basically means that we are performing the transfer of the living microbes or preparing of media without introducing any contamination.
Aseptic technique is basically a method in which there are target-specific practices and also different procedures that are performed under suitably controlled conditions so that there is a reduction in the contamination which occurs from microbes. It is a key laboratory skill which is very much needed while conducting researches that are related in the field of microbiology.
Contamination is a major issue when we are culturing microorganisms. Bacterial cultures can get infected with colonies which we might not be identified and cause hinderances in our study.
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In which direction will water move?
A. hypertonic to hypotonic
B. hypotonic to hypertonic
Answer:
A.
Explanation:
hypertonic- Higher solute in solution than in cell
Hypotonic- Lower solute in solution than in cell
Answer:
B. hypotonic to hypertonic
Explanation:
Hope this helps
Assertion (A) Legumes revive the soil fertility. Reasoning (R) Microbes in the root nodules of the leguminous plants
Explanation:
Question:-Assertion (A) Legumes revive the soil fertility.
Reasoning (R) Microbes in the root nodules of the leguminous plants.
Answer :-Both A are R are true and R is the correct Explanation of A.
This is due to addition of Nitrogen in plants
Hooe it HELPS ☃️
What is the best way to deal with biodiversity hotspots?
Siblings have similar traits because they inherit those traits from a common ancestor. How is this similar to some evidence for evolution? Similarities can be seen between siblings in species today, which shows common ancestry. Similarities can be seen among related organisms, which shows common ancestry. There are many differences between siblings in species today, which shows common ancestry. There are many differences between related organisms, which shows common ancestry.
Answer:
Similarities can be seen among related organisms, which shows common ancestry.
Explanation:
edg 2020
Similarities can be seen among related organisms, which shows common ancestry.
Common Ancestry
According to the theory of evolution, all living organisms are here as a result of descent, with modification from a common ancestor.
This means that organisms from the same ancestor will have some features in common, which could be morphological, anatomical, or biochemical.
Thus, the analogy is that of siblings having similar traits because they are from the same parent.
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scientists have observed that eukaryotes tend to have lower proportions of coding dna compared to prokaryotes. what could be the reason behind this pattern? group of answer choices eukaryotes have smaller effective population sizes than prokaryotes eukaryotes have smaller mutation rate than prokaryotes eukaryotes need less proteins coded than prokaryotes eukaryotes are bigger in size compared to prokaryotic
The difference in effective population sizes is a likely contributor to the lower proportions of coding DNA in eukaryotes compared to prokaryotes.
The reason behind the pattern of eukaryotes having lower proportions of coding DNA compared to prokaryotes is that eukaryotes have smaller effective population sizes than prokaryotes.
In general, smaller population sizes lead to less genetic variation and less selective pressure for efficient use of DNA. This means that eukaryotes can have more non-coding DNA without it negatively impacting their fitness. On the other hand, prokaryotes have larger population sizes and therefore experience stronger selective pressure to use their DNA efficiently. As a result, prokaryotes tend to have higher proportions of coding DNA in order to maximize the production of necessary proteins.
It is important to note that this is just one possible explanation for the observed pattern. Other factors, such as differences in mutation rates or protein requirements, could also play a role. However, the difference in effective population sizes is a likely contributor to the lower proportions of coding DNA in eukaryotes compared to prokaryotes.
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List the potential challenges you may face when conducting a Research Design to investigate the impact of a school nutrition program on grade performance of students at high school. How would you deal with them?
You would face the issues of bias in sampling and compliance of subjects. This can be avoided by having a good experimental design.
What are the challenges?It can be difficult to ensure a representative and impartial sample of participants. You can use random sampling strategies to solve this and make sure the sample has a varied range of kids from various backgrounds and academic levels.
It can be difficult to ensure that children consistently participate in and adhere to the nutrition program. Improve compliance and reduce dropout rates by putting measures like frequent reminders, rewards, and communication with students, parents, and school personnel into place.
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In a car accident, Jane suffered a chest injury that resulted in impaired breathing and respiratory acidosis. How will her body compensate for this imbalance?
Her body will compensate for this imbalance, trying to get more oxygen from the environment, making her breathe harder for a balance between carbon dioxide and oxygen in the bloodstream.
What is respiratory acidosis?When breathing is deficient, which can lead to hypoventilation, the transfer of CO2 to the outside is reduced and its concentration increases in the blood, decreasing blood pH. if a picture of acidosis.
With this information, we can conclude that her body will compensate for this imbalance, trying to get more oxygen from the environment, making her breathe harder for a balance between carbon dioxide and oxygen in the bloodstream.
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What is a chromosome like in a city?
Will genes that are 16 map units apart recombine more or less frequently than genes that are 15 map units apart?
Group of answer choices:
a. less
b. more
c. could be more or less, depending on the frequency of double crossovers
d. it is impossible to know
e. the same
The correct option is c. could be more or less, depending on the frequency of double crossovers
How does genetic recombination vary with gene distance?The frequency of recombination between two genes that are 16 map units apart could be more or less than genes that are 15 map units apart. This is because the distance between genes on a chromosome does not directly determine the frequency of recombination.
Recombination frequency is influenced by various factors, including the presence of recombination hotspots, the physical structure of the chromosome, and the likelihood of double crossovers occurring.
Double crossovers, where two crossovers happen between the same two genes, can affect the accuracy of pping distances. If double crossovers are more likely to occur in the region between the 16 map unit genes, the actual recombination frequency may be higher than expected. The recombination frequency can vary and is not solely determined by the distance between genes.
Therefore, The correct option is c. could be more or less, depending on the frequency of double crossovers.
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MY question is . . . . . .
What does the prefix bio in the word biofuels MOST refer to?
this is a mutliple choice answer
A.the use of fuels from dead organisms and decomposed organic materials
B.the use of agricultural products, animal waste, and/or forest materials
C.their low impact on people, wildlife, and the environment
D.their dependence on enzymes or bacteria for anaerobic “digestion”
The prefix bio in the word biofuels MOST refer to B. the use of agricultural products, animal waste, and/or forest materials.
What is the real meaning of the prefix bio in the word biofuels?The real meaning of the prefix bio in the word biofuels refers to any type of organic material which is based on the precede of biological diversity (biodiversity) and it is a fundamental issue in all biotechnological applications such as the obtention of a source of renewable energy in the biofuels from the agriculture and also in the presence of animal waste that may be sued to produce methane (a greenhouse gas).
Therefore, with this data, we can see that the real meaning of the prefix bio in the word biofuels is based on the importance of organic material which is deeply associated with biological diversity and or the word biodiversity.
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7.
How is the rate of transpiration affected by decreasing temperature and by decreasing light
intensity?
decreasing
temperature
decreasing
light intensity
A
slower
slower
B
slower
faster
С
faster
slower
D
faster
faster
Answer:
B
slower
faster
Explanation:
As depth increases in the Geosphere, so does_______
Answer:
temperature and pressure
Explanation:
i had a quiz on it
Answer:
Temperature and Pressure
Explanation:
:)
which of the following correctly describe(s) chemoreceptors (both taste receptor cells and olfactory receptor cells) and photoreceptors? a. only respond to specific type of stimulus b. communicate information about the type of stimulus to interneurons in the brain c. detection of a stimulus requires a chemical to bind with a receptor protein in the cell's membrane d. detection of stimulus decreases neurotransmitter release all of the above
The following correctly describe chemoreceptors (both taste receptor cells and olfactory receptor cells) and photoreceptors e. all of the above
A chemoreceptor is a sensory receptor that receives sensory input from chemical stimuli. It is responsible for detecting the presence of certain chemicals in the environment, such as food molecules or odor molecules. In contrast, photoreceptors are sensory receptors that respond to light stimulus. These are responsible for detecting light and transmitting that information to the brain.
Both chemoreceptors and photoreceptors communicate information about the type of stimulus to interneurons in the brain. Photoreceptors convert light energy into a neural signal that is sent to the brain. Chemoreceptors, on the other hand, convert chemical signals into electrical signals, which are then transmitted to the brain. Therefore, the correct option is: all of the above.
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What creates the electrochemical gradient?
The electrochemical gradient is created by a combination of two forces: a chemical gradient and an electrical gradient.
The chemical gradient is the result of the concentration gradient of ions or molecules across a membrane, which causes ions or molecules to move from areas of high concentration to areas of low concentration.
The electrical gradient, on the other hand, is the result of the difference in charge across the membrane. This can be caused by ion pumps or channels that create a difference in charge between the inside and outside of the cell.
Together, these two forces create the electrochemical gradient, which drives the movement of ions or molecules across the membrane.
The electrochemical gradient is created by the combination of a chemical gradient and an electrical gradient, which work together to move ions or molecules across the membrane.
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What does it mean when we say that DNA replication is semiconservative ?
Answer:
Basically, when people say that DNA replication is semi-conservative they are saying that two identical copies are being made from the original DNA strand.
Explanation:
The two new strands contain one side of the original DNA and another side of synthesized pair.
different between annual plant and Biennial plants
Answer:
Annual plants germinate, bloom, set seed and die all in one year. Biennial plants have a life cycle of two years so they germinate and grow one year, bloom and die the following. Everything which lasts longer than two years is Perennial, which in practical terms usually means it grows and flowers for many years.Explanation:
Hopes this helps. Mark as brainlest plz!The close contact between newborns and family members allow them to become ________ with microbes that become established as their microbiota. (Choose the most accurate term.) The close contact between newborns and family members allow them to become ________ with microbes that become established as their microbiota. (Choose the most accurate term.) infected parasitized infiltrated colonized contaminated
Answer:
contaminated
Explanation:
The gut microbiome has a fundamental role during the first years of life. Newborns 'contaminate' with microbes from contact with family members, and, subsequently, these microorganisms act to colonize their gut microbiome. Metagenomics analyses showed that microbiome diversity may be very high among infants and early microbial colonization has been shown to be critical during this process. The gut microbiota has critical functions which include, among others, nutrient homeostasis, mineral absorption, enzymatic activity, synthesis of amino acids, etc. It has been reported that early microbial colonization can even modulate target gene expression through the alteration of epigenetic marks (i.e., differential DNA methylation patterns).
Testing paternity Punnett: Bill says the baby is not his. You need to determine if he could be. Show
work!! (*Remember, if there is more than one option you must do more than one punnett!
Which of the following statements about organelles is NOT true?
A. Chloroplasts contain chlorophyll and are the site of photosynthesis.
B. Many of the same organelles are located in both plant cells and animal cells.
C. The nucleus in an animal cell has a different primary function than in a plant cell.
D. The endoplasmic reticulum has several roles, including packaging and transporting proteins.
Answer: C. The nucleus in an animal cell has a different primary function than in a plant cell.
Explanation:
In both plant and animal cells, the nucleus safely stores the DNA so it doesn't get damaged.
3. Why did you calculate the percent change in mass rather than simply using the change in mass?
When making a cross comparison between different sets of data, computing the percent change is more accurate.
Why is accuracy greater with percentage change?It is more crucial to use the percentage change method because, as you can see, it provides a more accurate description of how the data has changed over time. This is because you will typically be working with larger datasets and quantities. The mass change as a percentage reveals how much of a substance's mass has changed over time. For instance, if a rock loses one-fourth of its mass over the course of a year, its mass has changed by 25%.
What does mass change mean?A change that affects the eligibility requirements for the entire caseload or a sizable and discernible portion of the caseload is referred to as a "mass change" and was started by the state or the federal government.
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helppppppppppppppppp pleaseee with science, answer bothhhhhh :))
toddlers begin to recognize gender differences by observing their role model. true or false
The statement is True. Toddlers begin to recognize gender differences by observing their role models.
Toddlers are highly observant and learn by imitating the behaviour of those around them, particularly their role models. Gender is one of the first social categories that children become aware of, and they start to recognize the differences between males and females early on.
They observe the behaviours, clothing choices, and activities of their parents, siblings, and other significant individuals in their lives, and through these observations, they begin to form a concept of gender. These early experiences contribute to the development of their own gender identity and understanding of societal gender roles. Therefore, it is true that toddlers begin to recognize gender differences by observing their role models.
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Explain 3 ways in which magma forms. Fast please!
Answer:
There are three principal ways rock behavior crosses to the right of the green solidus line to create molten magma: 1) decompression melting caused by lowering the pressure, 2) flux melting caused by adding volatiles (see more below), and 3) heat-induced melting caused by increasing the temperature
Explanation:
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