What do scientific models predict will happen to Earth's oceans if current trends continue unmitigated?
A. Sea level will decrease between 2. 5 and 6. 5 feet.
B. Coral bleaching will continue to harm aquatic organisms.
C. The acidity of ocean water will remain near a neutral pH.
D. Polar ice will continue to melt and refreeze in a natural cycle.
Answers
As per the scientific models, if current trends continue unmitigated, the answer is that "Coral bleaching will continue to harm aquatic organisms." The rising level of carbon dioxide (CO2) emissions has created an unsustainable environment for the ocean and its organisms.
The burning of fossil fuels such as coal, oil, and natural gas has resulted in a large amount of carbon dioxide being absorbed into the ocean, resulting in ocean acidification. This acidification leads to coral bleaching, which is devastating to marine life and ecosystems. As a result, the world's oceans are experiencing a major crisis. Marine animals are forced to adapt quickly to a changing climate and ocean conditions that are altering their natural habitats. Coral reefs, which are home to many different species, are experiencing die-offs at a rapid pace.
The acidity of ocean water will continue to increase, causing even more damage to marine life. So, the option B is correct that coral bleaching will continue to harm aquatic organisms.
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Related Questions
protein synthesis definition
Answers
Protein synthesis is the process in which cells make proteins. It occurs in two stages: transcription and translation. Transcription is the transfer of genetic instructions in DNA to mRNA in the nucleus. It includes three steps: initiation, elongation, and termination.
Answer:
the process by which amino acids are linearly arranged into proteins through the involvement of ribosomal RNA, transfer RNA, messenger RNA, and various enzymes.
Explanation:
Which of the following is on one end of all charged tRNA molecules?
O A. A protein
B. A start codon
O C. An anticodon
O D. A DNA strand
SUBMIT
Answers
Answer:
I believe it's C.
Explanation:
The following that is on one end of all charged tRNA molecules is an anticodon that is present in option C as the charged tRNA molecules are involved in the process of translation, which is the synthesis of proteins.
What is transfer RNA (tRNA)?Transfer RNA (tRNA) is a type of RNA molecule that plays an essential role in protein synthesis by carrying amino acids to the ribosome, which is the site of protein synthesis. Each tRNA molecule recognizes a specific codon on the messenger RNA (mRNA) through its anticodon sequence, which is located on one end of the tRNA molecule. Anticodons are sequences of three nucleotides on the tRNA molecule that are complementary to the codon on the mRNA.
Hence, the following is on one end of all charged tRNA molecules: an anticodon that is present in option C.
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the figure below represents an overview of the different entry pathways to cellular respiration when different macromolecules are digested for energy production. why are none of the digestive products entering the electron transport chain directly?
Answers
None of the digestive products enter the electron transport chain directly as only electrons carried by reduced electron carrier molecules like NADH are accepted by the electron transport chain.
The system's electron donor is NADH. By providing electrons to NADH dehydrogenase, it starts the electron transport cycle (blue). NADH dehydrogenase receives two electrons from NADH. The complex additionally moves two protons into the intermembrane space at the same time from the mitochondria's matrix region.
What is the mechanism of the electron chain?
The ETC is made up of a group of proteins that are affixed to the inner mitochondrial membrane and organic molecules that allow electrons to pass through and release energy through a series of redox processes. The protein ATP-synthase uses chemiosmosis to create a significant amount of ATP using the energy released to create a proton gradient.
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Is biomass in the rainforest an energy source or energy sink
Answers
Answer:
Is biomass in the rainforest an energy source or energy sink
Explanation:
Gabe has taken a summer job with his father's logging company. Their first job will be cutting down trees in 15 acres
of state forest at the edge of town. After they are finished logging the area, volunteers with the forest service will be
planting new trees to replace the ones that are cut down. What process will Gabe be taking part in with his father's
logging company?
O
silviculture
secondary succession
O
manipulative management
O
custodial management
Answers
Secondary succession process will Gabe be taking part in with his father's logging company.
When a place is disturbed but not severely enough to completely clear it of all plant and soil, secondary succession happens. Secondary succession can be started by a variety of disturbances, including fire, floods, windstorms, and human activity (such as cutting of forests). The circumstances that surround primary succession are very different from those faced by secondary succession pioneers. Secondary successions frequently begin in resource-rich environments marked by abundant light and little competition for nutrients and moisture. Disturbances may also be transient; for instance, gaps in forest canopies may close as the crowns of nearby trees enlarge and as understory seedlings and saplings respond to increased light by growing upward.
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Answer: The correct answer is silviculture
Explanation: Silviculture is the management of trees by controlling forest growth, health, and composition. This includes the replanting of trees after logging has cut down trees within a given area.
what is transpiration caused by
Answers
respiration is caused by the presence of chlorophyll in the plants and plenty of sunshine that leads to excessive loss of water in the plants
Mithramycin Represses Basal and Cigarette Smoke-Induced Expression of ABCG2 and Inhibits Stem Cell Signaling in Lung and Esophageal Cancer Cells
Answers
The major causes of cancer-related fatalities worldwide are lung and esophageal malignancies.
Smoking associated with a worse result in individuals with lung and esophageal malignancies at diagnosis or during treatment, but the underlying mechanisms are yet understood. In this study, we found that exposure of esophageal cancer cells to cigarette smoke condensate (CSC) increased expression of the xenobiotic pump ABCG2, which imparts treatment resistance in lung and esophageal carcinomas and is expressed in cancer stem cells. Additionally, CSC enhanced the number of lung cancer cells with cancer stem cells in their peripheral populations.
Although using water pipes to smoke hookah in public is thought to be a safe alternative to smoking cigarettes, the effects of hookah smoke on respiratory epithelia have not been fully studied.
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I have only two hats, a red one and a black one. I have only two
belts, a blue one and a white one. I have only two ties, one with a
DNA molecule prominently showing on it and the other with
2n promin
Answers
As per the details given, using probability there are 8 possible combinations of hats, belts, and ties.
You need to know the entire number of possible combinations and the total number of positive outcomes in order to determine the likelihood of a certain arrangement of hats, belts, and ties happening.
You may get the total number of combinations by multiplying the number of options for each item (hats, belts, and ties), as each has two options.
In this instance, you have two hat options (red or black), two belt options (blue or white), and two tie possibilities (DNA or 2n). Consequently, there are the following combinations in all:
2 (options for hat) * 2 (options for belt) * 2 (options for tie) = \(2^3\) = 8
Thus, there are 8 possible combinations of hats, belts, and ties.
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Your question seems incomplete, the probable complete question is:
I have only two hats, a red one and a black one. I have only two belts, a blue one and a white one. I have only two ties, one with a DNA molecule prominently showing on it and the other with 2n prominently showing on it. Every day I wear one hat, one belt and one tie, all chosen at random. How many possible combinations of hats, belts and ties exist?
viii) Thing not associated with Aids:
: Arbovirus
Answers
Answer:
Arbovirus
Explanation:
refers to a type of virus transmitted via insects that bite and feed on blood
2. Even though it has a much lower temperature, why does a warm pool have more thermal energy (heat)
than a cup of boiling water?
Answers
At 0°C and 100°C, respectively, on the Celsius scale, water freezes. A lot more water is present in the swimming pool, though. In spite of the fact that the tea is hotter than the pool's water, the pool has more thermal energy than the tea does.
Thermal energy, expressed in joules or J, is the measure of how much heat a thing has.
Temperature: An object's temperature, expressed in Celsius degrees, refers to how hot or cold it is. However, the swimming pool has a greater thermal energy storage capacity than a cup of coffee since it has more water in it. When compared to an 80°C cup of tea, a huge swimming pool at 30°C is cooler. However, because a swimming pool has more water than a cup of tea does, it has the capacity to retain more thermal energy.
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Who is at the greatest risk of developing water toxicity?
A. Someone who is underweight
B. Someone who has type Il diabetes
C. Someone who is exercising vigorously
D. Someone who doesn't do much physical activity daily
Answers
Someone who is exercising vigorously is at the greatest risk of developing water toxicity. Therefore, option C is correct.
Water toxicity is also known as hyponatremia or water poisoning. It occurs when the level of sodium in the blood becomes abnormally low. During vigorous exercise, individuals tend to sweat more. It leads to increased water loss and potentially higher concentrations of certain substances in the body.
If water is consumed excessively without replenishing the necessary electrolytes, it can dilute the electrolyte balance in the blood, causing a condition known as water toxicity or water intoxication.
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If a trait is codominant what does that mean?
1. A blend of both genes
2. Both genes are expressed(spotted or striped)
3. same as dominant
4. same as recessive
Answers
Answer:
2
Explanation:
hope this helps u to understand:)
In your own words, answer the following 3 questions about an object experiencing red shift? 1. Describe the motion of an object experiencing red shift? 2. What is happening to its wavelength and frequency? 3. Why?
Answers
1. when an object is moving towards us the light from the object is known as blueshift.
2. As a wavelength increases in size, its frequency, and energy E decrease.
3. The frequency of a wave increases, and its wavelength decreases.
What is redshift?When an object is moving away from us the light from the object is known as redshift, and when an object is moving towards us the light from the object is known as blueshift. Astronomers use redshift and blueshift to deduce how far an object is away from Earth, the concept is key to charting the universe's expansion.
As the frequency of a wave decreases the wavelength increases as long as the wave's velocity remains constant. If the velocity of a wave does not change when frequency decreases, it means that a smaller number of crests or troughs pass a set point in a given amount of time.
Therefore, 1. when an object is moving towards us the light from the object is known as blueshift.
2. As a wavelength increases in size, its frequency, and energy E decrease.
3. The frequency of a wave increases, and its wavelength decreases.
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a small population of salamanders lives on an isolated island in the pacific ocean. they mate randomly and have no predators or competition for food resources. is this population in hardy-weinberg equilibrium?
Answers
In a population, a novel allele is introduced that boosts the fitness of creatures that possess it (for example, by a random mutation).
Hardy Weinberg Law: What Is It?In the absence of any evolutionary impacts from one generation to the next, and allele frequencies in a sizable random-mating population stay constant.
Calculating the genetic diversity of a population at equilibrium may be done using the Hardy-Weinberg equation.
After one cycle of random mating, if the allele frequencies differ from their initial values, the population is no longer in Hardy-Weinberg equilibrium, indicating that evolution has taken place within it.
haphazard mating, a sizable population, the absence of gene flow into or out of the population, reproduction, or the absence of mutations
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a. ___________________ is the study of heredity.
b. In all living things, ________________ determine the traits and make each creature unique.
c. An organism that has a __________ gene pair will always have two genes for a particular trait.
d. __________________ is considered to be the discoverer of the basis of genetic theory.
e. Hair color and eye color are known as characteristics or inherited ______________________.
f. Dominant genes are _________________ , whereas recessive genes do not always show.
g. _______________ is the transfer of traits from parents to their offspring.
h. A _______________ organism is one that is the offspring of two closely related organisms that are not from the same species.
i. ___________________________- determines what proteins a cell will produce.
j. The _________________________ is a chart used to predict the traits for the offspring from a cross.
Answers
b - genes
c -
d -Gregor Mendel
e - inherited
f -
g- inheritance
h -
I - DNA
J - punnet square
I’ve already done this class I forgot the other answers but I’ll try to figure them out for you and respond again! Hope this helps for now
Answer:
a.Genetics
b. Genes
c. homozygous
d. Gregor Mendel
e. traits
f. genotypes
g. Inheritance
h. hybrid
i. DNA
j. Inheritance
All answers are 100% correct
The tract of the posterior funiculus that conducts impulses from sensory neurons in the upper limbs, superior trunk, neck, and posterior of the head is the ______.
Answers
The tract of the posterior funiculars that conducts impulses from sensory neurons in the upper limbs, superior trunk, neck, and posterior of the head is the Fasciculus Conatus.
What is the posterior funiculus?The posterior funiculars is the largest of the three main divisions of white matter in the spinal cord, located between the posterior gray horns. The ascending (sensory) pathways transmit signals through the posterior funiculars to the brain.
There are two tracts in the posterior funiculars: the fasciculus gracilis and the fasciculus conatus. The tract of the posterior funiculars that conducts impulses from sensory neurons in the upper limbs, superior trunk, neck, and posterior of the head is the fasciculus cuneatus.Therefore, Fasciculus Conatus is the correct answer to this question.
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Which statement describes the relationship between diagram X and Y?
Answers
Answer:
third point described the relationship between X and Y
Zambrero is one of Australia’s largest Mexican food franchise
s, with over 200 restaurants globally. Zambrero saw rapid growth from inception, from 20 restaurants in 2012 to over 100 restaurants in 2015, the brand quickly cemented its position as one of Australia’s fastest growing businesses with a. presence on the BRW Fast 100 list four times consecutively. As of October 2019, Zambrero has 200 restaurants worldwide. After introducing their business to New Zealand, Ireland, and the United States.
- Zambrero is currently looking for opportunities in the following country Singapore.
- The three assessments on this subject assume that you are working with Zambrero as a management consultant. Thus, you will conduct
analyses and provide insights into their future operation in the international markets.
- Suggested structure for Assessment 1 video presentation
1. A clear introduction to the chosen country (Singapore)
2. An analysis of the chosen country’s most relevant
political factor
3. An analysis of the chosen country’s most relevant
economic factor
4. An analysis of the chosen country’s most relevant
social factor
5. An analysis of the chosen country’s most relevant
technological factor
6. An analysis of the chosen country’s most relevant
environmental
7. An analysis of the chosen country’s most relevant
legal factor
8. Prospects and challenges of doing business in the chosen
country (Singapor)
Answers
Singapore's relevant factors for Zambrero's international expansion include political, economic, social, technological, environmental, and legal aspects.
Introduction to Singapore: Provide a brief overview of Singapore, highlighting its geographical location, population, and business environment.
Political factor: Analyze the political stability, government policies, regulations, and ease of doing business in Singapore, which can impact Zambrero's operations.
Economic factor: Evaluate Singapore's GDP, income levels, market size, inflation rates, and potential demand for Mexican cuisine, considering factors such as disposable income and consumer spending patterns.
Social factor: Examine cultural preferences, dining habits, and acceptance of foreign cuisine in Singapore, considering the target market's preferences and attitudes towards Mexican food.
Technological factor: Assess Singapore's technological infrastructure, digital adoption, online food delivery services, and mobile app usage, which can influence Zambrero's online presence and customer engagement.
Environmental factor: Discuss environmental sustainability initiatives, waste management practices, and consumer awareness of eco-friendly choices that can impact Zambrero's commitment to sustainability in the market.
Legal factor: Examine relevant laws and regulations related to food safety, licensing, labor practices, and intellectual property rights in Singapore, ensuring compliance for Zambrero's operations.
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Electromagnetic radiation may be generated by? A) Neutrons moving with constant velocity B) Electrons moving with constant velocity C) Accelerating neutrons D) Accelerating electrons
Answers
Answer: A
Explanation: hope this is helpful :)
explain how natural selection allows the beetles that are camouflage to flourish in their environment?
Answers
How does the water needed to carry out photosynthesis get to leaves?
Answers
Answer:
The xylem
Explanation:
The xylem in the stem transports water and minerals from the ground up the plants, and into cells in the leaves so that photosynthesis can be carried out.
Which statement represents the best explanation for the observation that the nuclear dna of wolves and domestic dogs has a very high degree of sequence homology? dogs and wolves _____.
Answers
Dogs and wolves share a very recent common ancestor. It is due to sequence homo-logy.
What is sequence homo-logy?Sequence homo-logy refers to the similarity in the order of the nucleotide/proteins sequences due to a common origin.
Sequence homo-logy can be used to represent evolutionary lineages of two or more taxa.
Sequence divergence refers to the difference between two or more sequences (either nucleotide or protein sequence) between taxa.
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Question 3 of 10
Which of these celestial objects is the largest?
A. Dwarf planet
B. Meteoroid
C. Comet
O D. Asteroid
SUBMIT
Answers
Answer:
Comet
Explanation:
The option is C
hope this helps.
Answer:
A) Dwarf planet
Explanation:
I think even though it has the name dwarf,it is larger than the rest.
please rate brainliest if I deserve
Complete the following paragraph selecting words from the list below. Pollination is the transfer of ……. from the ……..to the …….in a flower. In cross-pollination, the ……. from a flower on one …….is transferred to the …….of another ……. of the same species. (7 marks)
Anthers, ovule, stigma, plant, flower, pollen, ovary, petal, style, receptacle, stamens
Answers
Answer:
pollen grain from the stigma
cross pollination -transfer of pollen grain from one flower to the other but of the same kind
Indicate the color of blood in each of the following cases:
1. Blood entering the lungs (alveoli):
2. Blood leaving the lungs (alveoli):
3. Blood entering the organs (cells):
4. Blood leaving the organs (cells):
Answers
Answer:
1) blue
2) red
3) red
4) blue
Explanation:
organs need red blood and they get rid of blue blood. the lungs are what changes blue to red, so the lungs take in blue and expels red blood.
Gymnosperms were most abundant during the _____. See Concept 30.2 (Page) Cenozoic Paleozoic Carboniferous Precambrian Mesozoic
Answers
Gymnosperms were most abundant during option B. the Mesozoic era.
Gymnosperms are a group of seed-producing plants that includes conifers, cycads, ginkgo, and gnetophytes. The gymnosperms were the dominant plant group in the Mesozoic era, which lasted from about 252 million years ago to 66 million years ago. During this time, the Earth experienced significant changes in climate and geography, including the rise of the dinosaurs and the formation of the supercontinent Pangea.
Gymnosperms were well-adapted to these conditions and were able to thrive in a variety of environments. They were particularly successful in the Mesozoic era because of their ability to reproduce using seeds, which allowed them to spread rapidly across the landscape. The seeds were protected by a tough outer layer, which allowed them to survive in harsh conditions and to be transported long distances by wind and water.
Additionally, the leaves of gymnosperms were adapted to conserve water, which was important during periods of drought. Overall, the Mesozoic era was a time of great success for the gymnosperms, and they played an important role in shaping the Earth's ecosystems during this time.
The Question was Incomplete, Find the full content below :
Gymnosperms were most abundant during the _____. See Concept 30.2 (Page 639)
View Available Hint(s)
a. Paleozoic
b. Mesozoic
c. Cenozoic
d. Carboniferous
e. Precambrian.
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The zygote contains all the chromosomes with all the genes that were in the egg and the sperm that fertilize the egg. what processes ensures that each body still has the same chromosomes with the same genes?
Answers
Answer:
fertilization and embryonic development
Active transport, Passive transport, Both
Answers
exocytosis is active
Homeostasis is passive
ATO is active
diffusion is active
protein channels in the membrane is both active and passive
Please can any answer this for me.
Answers
it helps in breathing
just a beginner
What are the products of Cellular Respiration?
1. Oxygen and Water
2. Glucose and Carbon Dioxide
3. Water
4. Carbon Dioxide and Water
Answers
Answer: I think the answer is number 4 I hope this right. Mark brainlist have a wonderful day and next year and more
Explanation:
Cellular respiration coverts oxygen and glucose into water and carbon dioxide. Water and carbon are by- products and ATP is energy that is transformed from process.
The three products of cellular respiration are ATP energy, carbon dioxide, and water.
The end products of cellular respiration are ATP, carbon dioxide, and water.