1: why do you think that the global catch maps for tuna and billfishes don't match their biological distribution map?
Answers
Global catch maps for tuna and billfish do not match their biological distribution maps because they migrate every year.
Tuna and billfishes are particularly important because of their fresh flesh and different global distributions. Catches and biological ranges vary due to the various features of these fish. The fishing area is shown to be more expandable than the biological distribution area. This fish is ecologically very tough and can survive in a wide variety of living conditions.
They become one of the migratory current species in the world, capable of migrating through the oceans based on sea level, chlorophyll content, sea temperature, etc. Because of these migratory and predatory characteristics, this fishery is found in different parts of the world at different times of the year.
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Related Questions
Help please I will give you the brainliest I need help with 3
Answers
Answer: c) A High-Pressure System
Explanation: A high pressure system is a whirling mass of cool, dry air that generally brings fair weather and light winds.
why cant fish gills function if the fish is not in the water ?
Answers
As Moving to the next question prevents changes to this answer. Question 1 According to the Centers for Disease Control [CDC] the incidence of TB among forehon bom individuale as compared to U S. born indididaals in 2019 wat Almost 2 times lower. Abour the same Almost 5 times higher Greater than 10 tines higher. A Movns tolTe nest quesiben prevents thanges to this answer.
Answers
Immigrants and refugees are at a greater risk of developing TB than US-born individuals. The incidence of TB in foreign-born individuals is almost 5 times higher than those born in the US.
In 2019, the Centers for Disease Control [CDC] reported that foreign-born individuals had a higher incidence of TB compared to US-born individuals. The incidence of TB in foreign-born individuals is almost 5 times higher than those born in the US. This is a cause for concern as TB is a serious public health issue that affects millions of people worldwide. Immigrants and refugees are at a higher risk of developing TB due to a number of factors such as poor living conditions, malnutrition, and limited access to healthcare.
Additionally, many immigrants come from countries where TB is more prevalent than in the US.TB is a curable disease, but it requires early detection and proper treatment. It is important for foreign-born individuals to get tested for TB and receive appropriate treatment if needed to prevent the spread of the disease. In conclusion, TB is still a significant issue for foreign-born individuals in the US and steps should be taken to address this public health concern.
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A certain atom has 26 protons, 26 electrons, and 30 neutrons. Its mass
number is
Answers
Answer:
The mass number is 56
Explanation:
You just add the number of protons and neutrons to find the mass number of a atom.
Directions
Somebody Wanted But So Then (Summarizing Strategy) - Mr. Cook's Corner
Use bullet points to fill in each section of the chart for the short story The Man to
Send Rain Clouds.
Read: "The Man to Send Rain Clouds" 5,6 minimum sentences
Somebody:
Wanted:
But:
So:
Then:
The reading: page 2,3 are the picture 4,5 are in the comments and one is here
Page 1. They found him under a big cottonwood tree. His Levi jacket and pants were faded light blue so that he had been easy to find. The big cottonwood tree stood apart from a small grove of winterbare cottonwoods which grew in the wide, sandy arroyo. He had been dead for a day or more, and the sheep had wandered and scattered up and down the arroyo. Leon and his brother-in-law, Ken, gathered the sheep and left them in the pen at the sheep camp before they returned to the cottonwood tree. Leon waited under the tree while Ken drove the truck through the deep sand to the edge of the arroyo. He squinted up at the sun and unzipped his jacket - it sure was hot for this time of year. But high and northwest the blue mountains were still in snow. Ken came sliding down the low, crumbling bank about fifty yards down, and he was bringing the red blanket.
Before they wrapped the old man, Leon took a piece of string out of his pocket and tied a small gray feather in the old man's long white hair. Ken gave him the paint. Across the brown wrinkled forehead he drew a streak of white and along the high cheekbones he drew a strip of blue paint. He paused and watched Ken throw pinches of corn meal and pollen into the wind that fluttered the small gray feather. Then Leon painted with vellow under the old man's broad nose, and finally, when he had painted green across the chin, he smiled.
"Send us rain clouds, Grandfather." They laid the bundle in the back of the pickup and covered it with a heavy tarp before they started back to the pueblo.
They turned off the highway onto the sandy pueblo road. Not long after they passed the store and post office they saw Father Paul's car coming toward them. When he recognized their faces he
Answers
Somebody: Leon and his brother-in-law, Ken
Wanted: They wanted to honor the old man who had died.
But: They encountered challenges in performing the traditional rituals due to the hot weather and the scattering of the sheep.
So: They decided to perform their own ceremony to send rain clouds for the old man.
Then: They painted the old man's face and tied a small gray feather in his hair, requesting rain clouds from their grandfather. They wrapped the old man in a red blanket and transported him back to the pueblo.
The reading: The story revolves around Leon and Ken's efforts to honor the old man's spirit by performing a ceremony to send rain clouds. Despite the challenges they face, they creatively adapt the rituals to fit the circumstances and demonstrate their deep cultural connection and respect for their grandfather. The story explores themes of tradition, spirituality, and the preservation of cultural practices.
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If you found the same gene in all organisms you test, what does this suggest about the evolution of this gene in the history of life on earth
Answers
Answer:
This suggests that the gene has probably not evolved in the history of life on earth and probably has been present for many generations.
From the information on linkage, chromosomal mapping, and many associated phenomena, what answers would you propose to the following fundamental questions?
Part A
How was it established experimentally that the frequency of recombination (crossing over) between two genes is related to the distance between them along the chromosome?
Answers
Crossing over is the exchange of chromosome segments between non-sister chromatids during meiosis. This process is one of the mechanisms responsible for genetic diversity and also serves as the basis for genetic mapping. Genetic mapping is used to determine the position of genes on a chromosome.
To establish experimentally that the frequency of recombination between two genes is related to the distance between them along the chromosome, the following steps must be followed: The frequency of recombinants is determined by cross-breeding parent organisms with different traits. Determining the distance between the two genes is the next step in the process. This is accomplished by observing the percentage of recombinant progeny that result from a particular cross. The distance between the genes is proportional to the frequency of recombinant progeny. Crossing over occurs more frequently between genes that are far apart on the chromosome than those that are close together. As a result, genes that are close together are less likely to cross over and produce recombinant offspring.
To determine the distance between genes on the chromosome, a mapping function is used. By analyzing the frequency of recombinant progeny resulting from different crosses, the distance between the genes can be calculated. This distance is proportional to the frequency of recombinants.
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A negative impact of a large, hydroelectric dam is that it backs up water sometimes for miles behind it, destroying natural habitat that once was there.
But a positive environmental impact of a dam is that
A.
it makes it easier for migrating fish to make it upstream to reproduce
B.
it produces a lake, which is great for water skiing
C.
large amounts of electricity can be produced, without contributing to air pollution
D.
beavers won't build dams of their own
Answers
Answer:
C. Large amounts of electricity can be produced, withought contributing to air pollution.
Trust me
What type of fossil is displayed in the picture below( hint it is an idenation in the rock
Answers
Answer:
give us a picture
Explanation:
What kind of organisms do not have organs or organ systems?
Answers
Answer:
A good example of organisms without organs or an organ system would be sponges.
Explanation:
Brainliest please! I am so close to getting my next rating! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!
The differences in traits among all of your monsters are due to differences in the dna code. What is the source of these differences?
Answers
Mutation is the source of differences in the dna code.
What is Mutation?
A mutation is a permanent change in the DNA sequence of an organism.Errors in DNA replication during cell division, exposure to mutagens, or viral infection can all cause mutations. Somatic mutations (which happen in body cells) cannot be passed on to offspring, whereas germline mutations (which happen in eggs and sperm) can.Damaged DNA can change by base pair replacement, deletion, or insertion. The majority of the time, mutations are benign, unless they result in tumor growth or cell death. Cells have developed systems for repairing damaged DNA due to the deadly potential of DNA mutations.Learn more about the DNA Mutation with the help of the given link:
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is the process of attributing behavioral characteristics to all members of a group.
Answers
Stereotyping is the practice of assuming that all members of a group share the same behavioral traits.
What do a group of people who share similar values, attitudes, and beliefs call their way of life?Generally accepted without question, a group of people's actions, beliefs, values, and symbols make up its culture. This way of life is passed down from one generation to the next through communication and imitation.
What is the name of the instructional method that combines two languages?The objective of these bilingual programs, sometimes referred to as two-way or developmental, is for children to gain language fluency in two languages by receiving instruction in both English and a second language in a classroom that typically consists of a mixture of native and non-native English speakers.
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The order of the meningeal layers from the surface of the brain outward are
a. dura, pia, arachnoid.
b. arachnoid, dura, pia.
c. pia, dura, arachnoid.
d. pia, arachnoid, dura.
e. dura, arachnoid, pia.
Answers
The order of the meningeal layers from the surface of the brain outward is dura, arachnoid, and pia. Here option E is the correct answer.
The brain and spinal cord are surrounded by three layers of connective tissues called the meninges. These layers are the pia mater, arachnoid mater, and dura mater. The meninges function to support and safeguard the nervous tissue that is present within them and is situated in a complex environment.
Aside from the above-mentioned functions, the meninges play a role in maintaining the blood-brain barrier. This is significant since it enables specific substances to enter the brain while keeping out others that may be harmful, such as bacteria, toxins, and other such compounds.
The outermost layer of the meninges is the dura mater. The arachnoid mater is located in the center. The innermost layer of the meninges is the pia mater. They protect the brain and spinal cord, as well as blood vessels and other nervous system components, from injury. Therefore option E is the correct answer.
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using the terms antigens and antibodies, explain why the tumor cells are ignored by the immune system in a Tasmanian devil
Answers
Answer:
In the case of a Tasmanian devil, the tumor cells may be ignored by the immune system because they do not have foreign antigens on their surface that are recognized as a threat. Without these foreign antigens, the immune system does not produce antibodies to attack the tumor cells. As a result, the tumor cells are not recognized as a threat and are allowed to grow and multiply without being attacked by the immune system.
It is also possible that the tumor cells in a Tasmanian devil may produce their antigens that mimic the antigens found on normal cells in the body. If this occurs, the immune system may recognize the tumor cells as normal and not produce antibodies to attack them.
Overall, the immune system's ability to recognize and attack foreign substances is a crucial part of its function. However, in some cases, the immune system may not recognize certain cells as a threat, leading to the growth and proliferation of abnormal cells such as tumor cells.
how do enzymes speed up chemical reactions
3 ways
also one of them is lower activation energy and idk what else
Answers
Answer:
Enzymes lower the activation energy of a reaction by...
making the molecules' transition state stableproviding alternate reaction pathwaysdestabilising substratesExplanation:
Enzymes are complex, folded protein structures - in biological processes they facilitate chemical reactions.
Molecules usually collide at random, and specific chemical reactions (breaking and forming bonds) require the correct molecular orientation and energy to react. Enzymes..
provide an alternate reaction pathway with lower energy requirements. stabilize the molecules, keeping them in their transition states til they can react- these usually enter short lived, reactive and high-energydistort the substrate. These slightly alter their typical structures- bonds under stress are easier to manipulate and break, requiring less energy input for changes later onTime and large amounts of energy, are needed to arrive at these orientations to allow the reactions to occur- this is a barrier called activation energy.
Thus, enzymes help by lowering the activation energy needed for the reaction (e.g. hydrolyzing a bond) to progress, and they increase the rate of chemical reactions.
an association between roots of higher plants and fungi is called?
Answers
Answer:
mycorrhiza
Explanation:
Symbiotic association between roots of higher plants and fungi is termed as mycorrhiza.
Answer:
The associations between roots and fungi are called mycorrhizae.
Which of the following affects the carrying capacity of an ecosystem?
A.
availability of water
B.
number of predators
C.
availability of food
D.
all of these
Answers
Answer:
I think your answer would be D. All of These.
Explanation:
All of them are needed.
explain the correlation between solar radiation and kelp biomass.
Answers
Given what we know, we can confirm that although sunlight is beneficial to plant growth, intense solar radiation has been proven to be detrimental to the survival of kelp, thus reducing its biomass.
How does solar radiation affect kelp?Solar radiation is not harmful in very low amounts.
However, when exposed at long intervals or high intensity, it has been shown to cause tissue damage.
This tissue damage will inhibit the kelp's ability to undergo photosynthesis.
This means it will not be able to grow, and its biomass will be reduced.
Therefore, given the effect of solar radiation in damaging the kelp's ability to photosynthesize and thus reducing its growth, we can confirm that intense or prolonged exposure to solar radiation reduces kelp biomass.
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I need to check the ones that are true off
Answers
Answer:
All of them are true except the second one
Answer:
Correct Statements:
-A)
-D)
Explanation:
A) true: A cell contains organelles
B) False: A tissue is a group of specialized cells (same cells) an organ is an ensemble of tissues with the same purpose.
C) False: Only plant cells have cell walls
D) True: Cells are the basic unit of life in multicellular organisms
Can a community be both liveable and sustainable?
Answers
Answer:
livability is the part of sustainability relating to people being able to build a community in a specific place, time, and location. A sustainable community is not always livable.
What is a Livable Community?
A livable community can be one that cultivates diverse leadership and civic engagement, fosters a sense of community, connects people and resources, practices dialogue, embraces diversity, operationalizes racial justice and shapes its future.
What is the relationship between liveability and sustainability?
sustainability assumes an unchanging vision that joins economics,
livability is dynamic and evolves in response to shifting conditions and values.
Mark which of the following statement is false about exonic mutations
O a.
A frameshift mutation is likely to shift the original stop codon site
O b. Introduction of a premature stop codon leads to a shorter mRNA product
O c. A missense mutation can be a gain-of-function mutation
O d. Point mutations result in an altered sequence in the mRNA product
Answers
The false statement about exonic mutations is A frameshift mutation is likely to shift the original stop codon site so the correct answer is option (a).
Frameshift mutations are a result of the addition or deletion of nucleotides, which changes the reading frame of codons during translation. They usually result in the production of nonfunctional proteins that lack specific amino acids and are often truncated. Frameshift mutations may lead to the production of a premature stop codon that leads to a shorter mRNA product or the extension of a protein by introducing new amino acids after the frameshift. However, they are not likely to shift the original stop codon site. Instead, the resulting protein product may contain several stop codons at unexpected sites in the sequence, leading to an incomplete and nonfunctional protein.
Exonic mutations are DNA changes that occur within the coding regions of genes. They include point mutations, missense mutations, and nonsense mutations. Point mutations result in a single base pair change, while missense mutations result in the substitution of one amino acid for another. Nonsense mutations, on the other hand, introduce a premature stop codon that truncates the protein prematurely.A missense mutation can be a gain-of-function mutation, which means that the resulting protein gains new or enhanced activity. This is usually the case when the amino acid substitution leads to an increase in protein stability, affinity, or activity.
Conversely, a missense mutation can also result in a loss-of-function mutation, where the protein loses its normal activity due to amino acid substitutions. Thus, a missense mutation can either be beneficial or detrimental to the organism, depending on the specific mutation and the protein involved.
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How does the circulatory system directly interact with the digestive system?
Answers
Answer:
The circulatory system transports nutrients absorbed by the digestive system around the body.
can someone please help me with these
Answers
Answer: 1. Also known as stolons, runners are modified stems that, unlike rhizomes, grow from existing stems just below the soil surface. As they are propagated, the buds on the modified stems produce roots and stems. Those buds are more separated than the ones found on the rhizome. 2. Bacteria reproduce by binary fission. In this process the bacterium, which is a single cell, divides into two identical daughter cells. ... The bacterial cell then elongates and splits into two daughter cells each with identical DNA to the parent cell. 3. the population can increase rapidly when the conditions are favourable.
only one parent is needed.
it is more time and energy efficient as you don't need a mate.
it is faster than sexual reproduction. Organisms do not need to find a partner, this saves time and energy. Because the offspring inherit a unique combination of genetic information they are all different. 4. In mitosis, motor proteins carry chromosomes or other microtubules as they walk. Telophase. The spindle disappears, a nuclear membrane re-forms around each set of chromosomes, and a nucleolus reappears in each new nucleus. The chromosomes also start to decondense. Mitosis is the process in which the nucleus of a eukaryotic cell divides. During this process, sister chromatids separate from each other and move to opposite poles of the cell. This happens in four phases, called prophase, metaphase, anaphase, and telophase. 5. Meiosis is the type of cell division that creates egg and sperm cells. Mitosis is a fundamental process for life. During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells. 6. Organisms can repair some of their tissues, using mitosis to regenerate new cells. Damaged skin, for example, constantly repairs itself through the production of new skin cells or scar tissue. Some organisms can even use mitosis to regenerate entire body parts. brainliest??
Explanation:
in compost heaps, dead plants are broken down into microbes. This breakdown is much Slower when the weather is cold, the weather is dry, and when the heap of squash down so that no air can circulate.
A) what three conditions inside compost heaps are needed for microbes to work quickly?
B) why is the breakdown of dead plants important to living plants?
Answers
Decomposers are important because they develop the mineral salts and other substances that form living beings in the soil or water. These substances can be reused by other living beings.
A) what are the three conditions inside compost piles necessary for microbes to function quickly?temperature, humidity and nutrient disposition
B) why is the decomposition of dead plants important for living plants?Decomposers feed on the remains of living beings, such as plants and animals, and release mineral salts and other nutrients into nature. These nutrients are then used by producing organisms, such as plants, and are therefore reused.
With this information, we can conclude that Decomposers play a critical role in the flow of energy through an ecosystem. They break apart dead organisms into simpler inorganic materials.
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the main purpose of mohorovičićs investigatton of seismograms was to?
Answers
The main goal of Mohoroviis' seismogram investigation was to understand the structure of the earth's interior, as the earth has different layers with different properties.
What is the Mohoroviis seismogram investigation?Mohorovii, a Croatian geophysicist, made significant contributions to the understanding of the Earth's interior structure by analyzing seismograms from earthquakes, and his work helped to reveal the existence of the Earth's crust and mantle, as well as the boundary between them, which is now known as the Mohorovii discontinuity.
Hence, the main goal of Mohoroviis' seismogram investigation was to understand the structure of the earth's interior, as the earth has different layers with different properties.
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What would be worse for this food web,the removal of the mouse or the squirrel and why
Answers
Answer:
It appears that neither would be worse since they both have an equal impact on the ecosystem, not sure if this is an option though, goodluck with your assignment
Answer:
Either, because the removal of either one would have the same impact because they eat the same food and are preyed upon by the same predators.
Many segments are blank wholesome are blank such as a segment for digestion and a segment for reproduction
Answers
Many Body segments are very wholesome are essential such as a segment for digestion and a segment for reproduction.
What is the bodily systems about?In the above case, it would be more accurate to say that many bodily systems are essential for our overall health and well-being, and they each play important roles in maintaining our bodily functions. For example, the digestive system is responsible for breaking down food and absorbing nutrients, while the reproductive system is responsible for producing and delivering offspring.
Therefore, It is important to note that while some bodily functions or segments may be considered more "wholesome" than others, each system is necessary and contributes to the overall functioning of the body. So, rather than categorizing them as wholesome or not, it's more useful to think of them as essential components of a complex and interconnected system.
P.S. Question seems incomplete and general definition is given.
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What part of the endocrine system is most likely being affected?
Answers
Answer:
i think its
Pituitary Gland<
Explanation:
The endocrine system is the collection of glands that produce hormones that regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things.
What is science? Give five sentence on what science actually is.
Answers
Answer:
in the intervening period between (the time mentioned) and the time under consideration, typically the present. anything you might do research on dealing with the enviroment. things to do whith asking question about the earth or humans
Explanation:
Answer:
As scientist discovered that Science is the method of learning everything about the natural world.
Hormones that boost resistance to stress, foster muscle development, induce the liver to release sugar, and help the body defend against allergic reactions and inflammation are ______.
Answers
Corticosteroids are hormones that boost resistance to stress, foster muscle development, induce the liver to release sugar, and help the body defend against allergic reactions and inflammation.
They are also used to treat conditions such as asthma, allergic rhinitis. A few possible side effects of cortical steroids are increased weight, increased appetite, muscle weakness, blurred vision etc. Cortical steroids reduce inflammation by suppressing the immune system. They are two types of cortical steroids: glucocorticoids and mineralocorticoids. Doctors often prescribe cortical steroids for temporary pain relief.
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