The type of plate boundary illustrated in the image is convergent boundary plates.
What is the convergent boundary?An area where two plates converge is referred to as a convergent border. The borders of one or both colliding plates may bow up into mountain ranges as a result of the impact, or one plate may bend down into a deep undersea trench.
Convergent boundary plates are the kind of plate border that is depicted in the image. The edges of a plate boundary are those of two plates that are either colliding, moving apart or meeting.
Activities like mountain-building, earthquakes, and volcanoes do happen at plate borders.
Therefore, the border where two plates are colliding is known as a convergence boundary.
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true or false?two-thirds of our rainfall is returned to the air by evaporation and respiration
About 90% of the water in the atmosphere is produced from evaporation crom water bodys, while the remaining 10% comes from transpiration. These are the form of return of the water to the atmosphere in the water cycle. The rainfall is related to the process of precipitation of the water cycle, being know a the return of water to the Earth.
Therefore, for the information about the water cycle and how it work, the alternative is false because according to the known about the water cycle, rainfall is not direct linked to the return of water to the air, but to the return of water to the Earth.
What is the main function for each of these macromolecules?
Explanation:
protein - provides structural support for cells
nucleic acid - speed up reaction
carbohydrate- provides short term energy
lipid - speed up reaction
which is a cordlike, nonelastic, white, fibrous band of connective tissue?
The cordlike, nonelastic, white, fibrous band of connective tissue you are referring to is most likely a tendon.
Tendons are tough, flexible cords that connect muscles to bones and help to transmit the force generated by muscle contraction to produce movement. They are composed primarily of collagen fibers, which give them their characteristic strength and stiffness. Tendons are important structures in the body because they help to maintain posture, stabilize joints, and enable movement.
They are also subject to injury and degeneration, especially in athletes and older individuals. Tendon injuries can be treated with rest, ice, compression, and elevation, as well as physical therapy and sometimes surgery. Overall, tendons are vital structures that play a key role in the functioning of the musculoskeletal system, and understanding their structure and function is important for maintaining overall health and well-being.
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identify which kind of tiger has the greatest chance of becoming a separate species
Choices:
African Lion
Bengal Tiger
Cheetah
Indochinese Tiger
Leopard
Ocelot
Sumerian Tiger
Answer:
Bengal Tiger is correct!
Explanation:
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starch is used as an energy storage form by which of the following
A. plants
B. carnivores
C. decomposers
Answer: A - plants
Explanation: Starch serves as energy storage in plants.
how do toads get the oxygen they need to their body cells?
Answer
Toads and other amphibians use their skin to breathe. The skin is highly permeable and allows oxygen to diffuse through it and into the bloodstream. Oxygen diffuses from the surrounding air or water into the skin, where it is picked up by red blood cells and transported to the body's cells. This is called cutaneous respiration.
Contractile cells of the heart are different from pacemaker cells in that contractile cells (choose all correct)
a.) have calcium action potentials
b.) control rate of contraction
c.) have a calcium plateau and a long refractory period
d.) have a true resting potential
Contractile cells of the heart differ from pacemaker cells in that they have a true resting potential and have calcium action potentials, but do not control the rate of contraction. Options a and d are correct.
Contractile cells are the working cells of the heart responsible for the contraction and relaxation that pumps blood throughout the body. They have a true resting potential that is maintained by the sodium-potassium pump. When depolarized, they have a rapid influx of sodium, followed by a plateau phase that is maintained by the influx of calcium, and finally repolarization occurs with the efflux of potassium.
This plateau phase is much longer than that of pacemaker cells, which allows for sustained muscle contraction and a longer refractory period, preventing summation of contractions. In contrast, pacemaker cells generate spontaneous action potentials and control the rate of contraction in the heart. Hence Options a and d are correct.
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How is the egg transferred from the ovary to the uterus?
through muscle contractions
by using special hairs
by producing estrogen
through secretions of glands
Answer: Tiny hairs in the tube's lining help push it down the narrow passageway toward the uterus. give her the brainliest she deserves it :)
Explanation:
Match the following organisms with their correct asexual reproductive structure/process.
Column I Column II
p Yeast 1. Conidia
q Planaria 2. Budding
r Penicillium 3. Binary fission
s Paramecium 4. Fragmentation
the correct answer is option B.Here are the correct matches of the given organisms with their asexual reproductive structure/process.
Column I Column IIp Yeast 2. Buddingq Planaria 4. Fragmentationr Penicillium 1. Conidia s Paramecium 3. Binary fission.Asexual reproduction is a type of reproduction that does not require the involvement of gametes or fertilization. A single organism produces a genetically similar offspring in asexual reproduction, which is a rapid process. Asexual reproduction, on the other hand, limits genetic variation and may result in the accumulation of deleterious mutations. There are several forms of asexual reproduction in living organisms.Below are the correct matches of the given organisms with their asexual reproductive structure/process:Column I Column IIp Yeast 2. Buddingq Planaria 4. Fragmentationr Penicillium 1. Conidias Paramecium 3. Binary fission. Therefore, the correct answer is option B.
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WHICH RESERVOIR OF THE CARBON CYCLE CHANGES THE MOST AND THE QUICKEST?
(please helpp)
the ocean is the reservoir that changes the most and the quickest
The reservoir of the carbon cycle that changes the most and the fastest is the atmosphere, as the atmospheric carbon pool changes due to the constant release of carbon dioxide through household sources and cellular respiration.
What is the significance of the carbon pool?The carbon pool maintains the carbon ratios in the earth, as the atmosphere is the reservoir of the carbon cycle that changes the most and quickest due to burning fossil fuels, usage of household electric appliances, usage of more vehicles that release carbon dioxide, deforestation, etc. If the carbon pool is not maintained and becomes uncontrolled, the environment will be harmed due to global warming, etc.
Hence, the reservoir of the carbon cycle that changes the most and the fastest is the atmosphere, as the atmospheric carbon pool changes due to the constant release of carbon dioxide through household sources and cellular respiration.
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which of the following is true about science? group of answer choices experimental results can prove an idea without a doubt science is tentative and changes with new data science can answer any question about the world science is not useful in your everyday life
The process of generating and testing a hypothesis forms the backbone of the scientific method. When an idea has been confirmed over many experiments, it can be called a scientific theory.
Using the marine food web below, on what trophic level(s) is/are the killer whales?
Answer:
B
Explanation:
what types of symmetry do enchinoderms have and when do they have them?
Answer:
Hi hope this is right
Explanation:
Echinoderms have a spiny endoskeleton. They have radial symmetry as adults but bilateral symmetry as larvae. Echinoderms have a unique water vascular system with tube feet. This allows slow but powerful movement.
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: Level II: Reviewing Concepts (Bloom's Taxonomy: Application)
72) What are the two ways of bicarbonate reabsorption in the proximal tubule?
Bicarbonate reabsorption in the proximal tubule occurs in two ways, which are passive and active transport.
Passive transport relies on the presence of negative charges in the lumen, which causes the bicarbonate ions to be attracted to the positively charged cell membrane. As the bicarbonate ions move through the membrane, they are converted to carbonic acid and then back to bicarbonate, which is then secreted into the interstitial fluid.
Active transport requires energy, and it is dependent on a sodium-hydrogen exchanger. This exchange allows sodium to enter the cell in exchange for hydrogen, which then combines with the bicarbonate to form carbonic acid. This carbonic acid is then converted to bicarbonate and exits the cell, where it is secreted into the interstitial fluid.
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Lipids make up most of the cell's?
If a purple-flowered, heterozygous plant were crossed with a white-flowered plant, what is the expected ratio of genotypes among the f1 offspring? suppose p is a dominant allele for a flower color and p is a recessive one.
suppose P is a dominant allele for a flower color and p is a recessive one.
The expected ratio of genotypes among the F1 offspring is 1 Pp : 1 pp.
The white pea bloom was "masked" in the F1 generation, which caused all of the flowers to be purple.
The "masked" genes from the F1 generation were permitted to mate, but they were only allowed to pair once, leaving the other three times to appear with purple flowers, resulting in a 3:1 ratio of purple to white blooms in generation F2.
He paired a homozygous dominant flower with a homozygous recessive flower in his initial attempt. As a result, all of the F1 generation's progeny were heterozygous, making them all purple.
Two heterozygous, one homozygous recessive, one homozygous dominant, and the progeny of the F1 generation were crossed with another heterozygous plant.
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Which of these would still occur if there was no oxygen present in the cell?
1. Aerobic Respiration
2. Alcohol Fermentation and Lactic Acid Fermentation
3. Electron Transport Chain
Answer:
Alcohol Fermentation and Lactic Acid Fermentation.
Explanation:
First of all, aerobic respiration wouldn't be able to happen because in the question, it states that no oxygen is present and aerobic means that oxygen is present. And, fermentation will happen when no oxygen is present, meaning that it is anaerobic.
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Organisms combine glucose and oxygen in order to release energy in what process?
how the structure of a muscle cell is related to its functio
Answer:
The structure and shape of each type of human cell depends on what function it will perform in the body. The elongated shape of muscle cells allows the contraction proteins to line up in an overlapping pattern that makes muscle flexing possible.
What are the five nucleondes? Specify Which one is used in RNA
Answer:
—adenine (A), cytosine (C), guanine (G), thymine (T), and uracil (U)
Explanation:
Answer: The five Nucleotides are adenine-A, guanine-G, cytosine-C, thymine-T, and uracil-U.
The one used in RNA is Uracil
tay-sachs is an autosomal recessive condition that results from a mutation in a gene encoding the lysosomal enzyme, hexa,that normally degrades a specific type of lipid in brain cells. failure to degrade the lipid results in degradation of brain neurons, and results in death in infancy or early childhood. phil and claire have a child with tay-sachs. what is the probability that their next two children will also have tay-sachs?
The probability that Phil and Claire's next two children will both have Tay-Sachs is 6.25%.
Both Phil and Claire are carriers of the Tay-Sachs gene, meaning they each have one normal copy of the gene and one mutated copy. When two carriers have a child, each child has a 25% chance of inheriting two copies of the mutated gene and therefore having Tay-Sachs. The probability of having two children with Tay-Sachs in a row is (0.25) * (0.25) = 0.0625, or 6.25%. This means that there is a 6.25% chance that their next two children will both have Tay-Sachs.
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if an organism is a prokaryote, unicellular and can survive in harsh conditions, in which doiman would it be classified
Answer:
The correct answer is - Archaea.
Explanation:
Archaea is one of the three domains of life other than bacteria and eukarya. Archaea are prokaryotic organisms that are unicellular and present in very extreme conditions like salt environments or extreme heat.
Archaea used to be placed with bacteria but due to some closeness with the characteristic of eukarya as well as bacteria, it is placed as a separate domain. It lacks nuclei and has a cell wall in its cell.
Putting your money in separate envelopes for each category of your budget is NOT a wise budget method. A. True B. False
Answer:
False
Explanation:
It's good method so you don't use your important money or use all of your money .
Answer:
false
Explanation:
just because
What key structure of the brain is involved in reward, motivation, and addiction?.
Answer:
Frontal lobes
Explanation:
The key structure of the brain that is involved in reward, motivation, and addiction is ventral tegmental area. The correct option is D.
The VTA is a part of the midbrain that is important to the reward system in the brain. It has dopamine-producing neurons that send signals to the prefrontal cortex and nucleus accumbens, among other parts of the brain.
Dopamine is released once the VTA is activated, which results in sensations of pleasure, motivation, and reinforcement.
Addiction can result from dysregulation of the reward pathways in the VTA because substances or actions that cause the release of dopamine in the VTA can strongly motivate usage or engagement even in the face of negative effects.
Thus, the correct option is D.
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Your question seems incomplete, the probable complete question is:
What key structure of the brain is involved in reward, motivation, and addiction?.
a) Cerebellum
b) Hippocampus
c) Prefrontal cortex
d) Ventral tegmental area (VTA)
The Florida Everglades is a large warm wetland with many plants and animals. Which of Earth’s systems interacts with the biosphere in the Florida Everglades?
A.
hydrosphere, geosphere, and atmosphere
B.
hydrosphere, atmosphere and cryosphere
C.
hydrosphere only
D.
hydrosphere and geosphere only
Answer:
a
Explanation:
How do you use organic method to purify DNA and what is alkali
denaturation?
Alkali denaturation refers to the process of using alkaline conditions to denature double-stranded DNA. In this method, DNA is treated with a strong alkaline solution, such as sodium hydroxide (NaOH), to break the hydrogen bonds between the two strands of DNA, resulting in single-stranded DNA.
The organic method is a common approach used to purify DNA from biological samples. The general steps involved in the organic method are as follows:
Cell lysis: The biological sample is treated with a lysis buffer to break open the cells and release the DNA.
Protein removal: Proteins are denatured and removed from the DNA using organic solvents such as phenol and chloroform. These solvents separate the DNA from proteins, lipids, and other contaminants.
Precipitation: DNA is precipitated by adding a cold alcohol, typically ethanol or isopropanol. The DNA forms a visible pellet that can be collected by centrifugation.
Washing: The DNA pellet is washed with ethanol to remove residual contaminants
Re-suspension: The purified DNA pellet is dissolved in a suitable buffer, such as TE buffer or distilled water, to make it ready for downstream applications.
Alkali denaturation is often used in DNA sequencing, PCR, and hybridization techniques where single-stranded DNA is required as a starting material.
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Natural selection leads to
Answer:
Mark me brainliest if my answer is correct please thank you and have a nice day
Explanation:
Speciation can be driven by evolution, which is a process that results in the accumulation of many small genetic changes called mutations in a population over a long period of time. ... Natural selection can result in organisms that are more likely to survive and reproduce and may eventually lead to speciation.
Which of these is an example of temporal isolation? a. One species is found only in the eastern United States, the other only in England b. One species performs a specific courtship dance, the other species does notc. One species' average weight is 45 kg, the other's average weight is 290 kg d. One species is a primate, the other is a marsupial e. One species is nocturnal and the other species is not
Answer:
b. One species performs a specific courtship dance, the other species does not is an example of temporal isolation.
Explanation:
b. One species performs a specific courtship dance, the other species does not is an example of temporal isolation.
Temporal isolation refers to the situation where two species that could potentially interbreed do not do so because they have different breeding times. For example, one species may breed during the day, while the other species breeds at night, or one species may have a specific courtship dance and the other species does not.
In this case, the species that does not perform a specific courtship dance, would be temporally isolated from the other species that does, and thus would not be able to interbreed.
What is the first set of individuals mated in a particular cross? a) F1 gerneration b) F0 generation c) G generation d) P generation. Image: P generation.
The first set of individuals mated in a particular cross is referred to as the P generation.( parental generation )
In genetics and breeding experiments, the P generation, or parental generation, consists of the individuals that are initially crossed to start a specific breeding program or study. These individuals are often chosen based on specific traits or characteristics of interest.
The P generation serves as the foundation for subsequent generations and is typically used to establish the genetic makeup of the initial parental stock. It represents the original parental lines or varieties that are bred together to produce offspring with specific traits.
The image of the P generation typically depicts the two parental individuals or organisms that are being crossed. These individuals may have distinct traits or characteristics that the researcher or breeder wants to study or combine in their offspring.
Once the P generation is mated, their offspring are referred to as the F1 generation (first filial generation). The F1 generation represents the first generation of offspring resulting from the cross between the P generation individuals. Subsequent generations, such as F2, F3, and so on, can be derived from the F1 generation through additional crosses or breeding.
In summary, the P generation refers to the initial set of individuals mated in a particular cross, and it is the starting point for genetic studies and breeding experiments. The P generation image typically depicts the two parental individuals involved in the cross, which serve as the basis for generating subsequent generations such as F1, F2, and beyond.
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5 differences between model and specimen in biology
The five differences between model and specimen in biology are as follows-
Definition: A model is an improved-on portrayal or a hypothetical build used to grasp a natural peculiarity or cycle, though an example is an example of a creature or a piece of an organic entity utilized for study or examination.Purpose: A model is utilized to make sense of or foresee a natural interaction or peculiarity, though an example is utilized to concentrate on the construction, capability, or conduct of a living being.Construction: A specimen is obtained from the natural world or through a scientific experiment, whereas a model is constructed using data and assumptions.Scale: A specimen typically resides at the individual or organ level, whereas a model can be at any scale from the molecular to the ecological.Reproducibility: A model can be duplicated or changed to test various speculations, while an example is a special example that can't be repeated.To know more about model and specimen,
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