Answer:
A
Explanation:
A mismatch occurs when organisms that were well adapted to one environment cannot evolve rapidly enough to adapt to new changes in the environment. Hence, a trait that once confers an adaptive advantage becomes inimical due to the changes in the environment.
In order words, a mismatch occurs when a once adaptive trait becomes maladaptive or no longer confers an adaptive advantage to organisms due to a change in the environment but still persists in organisms.
For example, an organism with a body adapted to aquatic habitat suddenly finds itself in a terrestrial habitat due to climate change. The body that use to be adaptive to the environment would suddenly become maladaptive to the new environment.
The correct option is, therefore, A.
Species
12. Place the following classification of a ladybug from least to most specific. (4 points)
Order Coleoptera, Species axyridis, Kingdom Animalia, Domain Eukarya, Phylum Arthropoda,
Family Coccinellidae, Class Insecta, Genus Harmonia
The order of classification of a ladybug from least to most specific is as follows:
Domain: Eukarya, Kingdom: Animalia, Phylum: Arthropoda, Class: Insecta, Order: Coleoptera, Family: Coccinellidae, Genus: Harmonia, Species: axyridis. Who proposed the system of classification?A famous scientist Carolus Linnaeus first proposed the system of classification in the 18th century.
Ladybug is also called ladybird beetle and known since the middle ages. The physical appearance of the ladybug has a decorative red and multicolored pattern that is pleasing and attractive for many predators as well.
Therefore, the classification of a ladybug from least to most specific is well mentioned.
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What does DNA and RNA do for your body?
Answer:
This flexible molecule tells the cell's protein-making factories what DNA wants them to do, stores genetic information and may have helped life get its start. More than just DNA's lesser-known cousin, RNA plays a central role in turning genetic information into your body's proteins.
Explanation:
Most serious side effects occur when steroids are
O prescribed by doctors.
O taken by children.
O absorbed through the skin
O taken for long periods.
true or false? sedimentary rock is deposited in horizontal layers
The photo above is an example of sedimentary rock formation. The layers are deposited horizontally. The distinctive layering easily distinguishes sedimentary rocks from igneous rock or metamorphic rocks.
ANSWER: TRUE
Which of the following statements is not consistent with Darwin's theory of evolution?Acquired traits are inherited.Species produce more offspring than can survive.The most-fit individuals in the population survive and produce the most viable offspring.The members of a species compete with each other for food, mates, and resources.0000
Darwin was a British Naturalist. He was described the theory of Evolution.
Evolution is a gradual changes in Organisms that is responsible for Variation.
According to Darwin theory evolution occurs by Natural selection.
Natural Selection means nature selects those organism to survive who was fit with their environment.
Therefore the Correct Answer is A. Acquired Traits are inherited.
Which of the following organisms are prokaryotes?
1. plants
2. animals
3. bacteria
Drag the tiles to the boxes to form correct pairs match the type of water with the location in which it is found
The correct answers are water vapor- atmosphere; surface water -river; ice- glacier; and groundwater -well
Explanation:
Water is an abundant substance on Earth that exists in all states in it. This includes liquid water, which can be found on the Earth surface in water bodies such as rivers, oceans, lakes, ponds, etc. This implies the word that matches surface water is rivers. Additionally, this type of water is usually the ecosystem for many organisms. Besides this, liquid water can be found under the surface, which is known as groundwater, this is located under rocks and soil, despite this, it can be extracted and used for consumption, and one way to do this is through wells. Thus, the word that matches groundwater is well.
On the other hand, water can be found in a gaseous state as this evaporates from the surface of Earth, then raises to the atmosphere, and forms clouds. Thus, the main source of water vapor is the atmosphere. Also, this changes its states as it condensates and falls in the form of rain. Finally, water can be found in solid-state in ice, which is abundant in glaciers, the poles of the Earth, and at high elevations, because ice is the result of water being exposed to low temperatures. Thus, the word that matches ice is glacier.
Answer:
Ice: glacier
Groundwater: A Well
Water Vapor: Atmosphere
Surface Water: The river
Explanation:
PLATO answers
Describe how instructional notes in both the Alphabetic Index and the Tabular List guide coders when selecting ICD-10-CM codes.
Instructional notes in the Alphabetic Index and Tabular List of ICD-10-CM provide essential guidance for coders in selecting accurate codes by clarifying coding conventions, rules, and specific instructions.
Instructional notes in both the Alphabetic Index and the Tabular List of ICD-10-CM provide guidance to coders when selecting appropriate codes. These notes serve as important references that clarify coding conventions, rules, and specific coding instructions.
In the Alphabetic Index, instructional notes can be found alongside the listed terms or conditions. They provide additional information on code selection, such as code inclusion or exclusion criteria, code sequencing rules, and any specific coding guidelines applicable to certain conditions or circumstances. For example, the index may indicate the need to refer to another term or provide cross-references to guide coders to the most appropriate code. These notes help coders navigate through the index and select the correct codes based on the documented diagnoses or conditions.
Similarly, the Tabular List contains instructional notes that further assist coders in code selection. These notes are typically located at the beginning of a chapter, section, or category and provide overarching guidelines and specific coding conventions. They may include instructions on the use of combination codes, manifestation codes, or codes for related conditions. Additionally, the Tabular List may contain additional instructions within code descriptions to guide coders in selecting the most precise and accurate code for a given diagnosis.
Overall, the instructional notes in both the Alphabetic Index and the Tabular List play a crucial role in guiding coders during the code selection process. They provide essential information on coding conventions, rules, and specific instructions, ensuring that the assigned codes accurately represent the documented diagnoses or conditions.
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Instructional notes in both the Alphabetic Index and the Tabular List are essential for guiding coders in selecting ICD-10-CM codes.
Explanation:In the ICD-10-CM coding system, both the Alphabetic Index and the Tabular List provide instructional notes to guide coders in selecting codes. These notes are important for ensuring accurate coding and adherence to coding guidelines.
In the Alphabetic Index, instructional notes can provide additional specificity or exclusions for certain code entries. For example, an instructional note may specify that a particular code should only be used for a certain condition or age group.
In the Tabular List, there are also instructional notes that provide guidance on code sequencing, combination codes, and other important coding rules. These notes help coders determine the correct code based on specific conditions or circumstances.
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Why is pollution so widespread
Explanation:
It comes as little surprise to learn that the UK is rife with air pollution.
But while people living away from big cities and main roads may think they’re unaffected – it turns out many of them are.
The most comprehensive analysis of the tiny particulate matter in our air finds two thirds of the population living in areas with air pollution levels that the World Health Organisation deems to be unsafe.
Transcription is the process of producing a(n) ______ sequence using the information in ______
Transcription is the process of producing an RNA sequence using the information in DNA.
What is transcription?A DNA fragment is copied into RNA during transcription. Messenger RNA is the term for DNA segments that are translated into RNA molecules that can encode proteins. Non-coding RNAs are RNA molecules that contain copies of other DNA sequences.
Initiation, elongation, and termination are three stages in transcription. The first step is initiation, nucleotides are added to the mRNA in the elongation stage, and the last is termination. Hence, Transcription is the process of producing an RNA sequence using the information in DNA.
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You and your friends are planning a hiking / camping trip to Denali National Park,
Alaska. Below is a topographic map that shows the mountain range in the park. The
wind usually blows in the direction the arrows are pointing. If you want to stay as dry
as possible (no precipitation), which site would be the better choice to set up camp?
Answer: Site B
Explanation: I took the test。
What is the most likely explanation for
the DNA found in mitochondria?
Answer:
Origin. Nuclear and mitochondrial DNA are thought to be of separate evolutionary origin, with the mtDNA being derived from the circular genomes of bacteria engulfed by the early ancestors of today's eukaryotic cells.
Explanation:
What are three things that are likely to happen if the population exceeds the resources on the island ?
If the population exceeds the resources on island,three thing that affects the most is-
0. Carrying capacity of environment-Which is the maximum population size of species that can be sustained by that environment.It is imbalance when the number of deaths is equal to number of birth.
,1. Irreversible resource consumption-If the population exceeds very much,than loss of resources, both renewable and non-renewable occurs which is irreversible.
,2. Environmental changes-The reckless use of resources by the enhanced population result in environmental changes,imbalance between population,climate,flora and fauna.
Explain what traits you would give a pathogen if you wanted to make it hard for a vaccine to be used. List at least 4 things help please
Answer:
Here are four traits that would make it hard for a vaccine to be used:
1. Rapid mutation rate. If a pathogen mutates rapidly, it will be able to evade the immune system's defenses, including the antibodies produced by a vaccine. This is a particular problem with viruses, which can mutate very quickly.
2. Ability to evade the immune system. Some pathogens are able to evade the immune system by hiding inside cells or by changing their surface proteins so that they are no longer recognized by the immune system. This makes it difficult for the immune system to mount an effective response to the infection.
3. Ability to spread easily. If a pathogen is easily spread from person to person, it will be more difficult to prevent infection through vaccination. This is a particular problem with respiratory viruses, which can be spread through coughing and sneezing.
4. Lack of animal reservoirs. If a pathogen does not have animal reservoirs, it will be more difficult to develop a vaccine against it. This is because vaccines are typically developed using weakened or killed versions of the pathogen. If there are no animal reservoirs, there will be no source of the pathogen to use for vaccine development.
It is important to note that these are just a few of the traits that can make it difficult to develop a vaccine against a pathogen. There are many other factors that can contribute to the difficulty of vaccine development, such as the cost of vaccine development, the availability of funding, and the political will to support vaccine development.
The discovery of DNA opened the door for all of the following except____________.
a.Personalized medicine
b.Genetic profiling
c. Extinction of mutatedspecies
d. Creation of new drugs to treat disease
Patrick is a 16 year old boy whose body has stopped producing osteoclasts. What does this mean for his bones? What other parts of his body will be affected by this?
This means for his bones that his bones will become weak and brittle. Other parts of his body like the hip, wrist, and spine will be affected by this.
Osteoclasts weaken brittle bones, making them prone to breaking from even minor stresses like coughing or stooping. The most frequent locations for fractures caused by osteoclasts are the hip, wrist, or spine. Bone is a living tissue that constantly degrades and is replaced.
By increasing their resorptive activity and destroying bone to initiate normal bone repair, the cells known as osteoclasts mediate bone loss in pathologic circumstances. They develop from progenitors of the myeloid/monocyte lineage that circulate in the bloodstream after maturing in the bone marrow.
Osteoblasts create bone; osteocytes mature it, and osteoclasts degrade and reabsorb it.
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Which of these organelles are found in PLANT
cells but not in ANIMAL cells?
A. nucleus
B. ribosomes
C. cytoplasm
D. chloroplasts
Answer: D. chloroplasts
Most articles pass right through the atom, this means that most of the atom is
Most articles pass right through the atom, this means that most of the atom is an empty space.
What is an atom?An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.
As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.
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How is the nitrogen cycle important to humans?
A.It produces free nitrogen that humans can breathe.
B.It converts nitrogen into a form that humans can obtain by eating other organisms.
C. It produces nitrogen compounds that humans can breathe.
D. It converts nitrogen into a form that humans can obtain by absorbing it through their skin.
The nitrogen cycle is important to humans in the following way: it converts nitrogen into a form that humans can obtain by eating other organisms (option B).
What is the nitrogen cycle?Nitrogen cycle is the natural circulation of nitrogen in a series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition.
During the nitrogen cycle, atmospheric nitrogen is converted to nitrogen oxides by lightning and deposited in the soil by rain, where it is assimilated by plants and either eaten by animals (and returned as faeces) or decomposed back to elemental nitrogen by bacteria.
The usable form of nitrogen that is assimilated by plants becomes accessible to humans when they consume the plants, hence, depicting the importance of the nitrogen cycle.
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What is the Answer to this thing?
Answer:
There are many answers it just depends on which answer you're looking for.....
Explanation:
Circle the letter of each molecule that makes up the sides of the DNA
ladder.
a. deoxyribose
b. glucose
c. phosphate
d.oxygen
Answer:
a. deoxyribose
Explanation:
Following massive damage to his frontal lobes, Phineas Gage was most strikingly debilitated by: auditory hallucinations. O memory loss. O speech loss. antisocial and aggressive behavior.
Answer:
maybe he needs dietary fibre
Following massive damage to his frontal lobes, Phineas Gage was most strikingly debilitated by antisocial and aggressive behavior. The correct option is D.
What is the brain?The brain is the most important part of the body. It controls and runs all functions of the body. It is walnut shaped and present in the head of the body. The brain is divided into two hemispheres. The left and the right hemisphere.
The brain is also divided into frontal and parietal lobes. The frontal lobe is present in the front section, and it controls social interaction, problem-solving, motor functions, etc.
So if the frontal lobe will be affected, the social behavior also gets affected and the person becomes irritable and aggressive.
Thus, the correct option is D, antisocial and aggressive behavior.
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What is the important role the teacher and the educational environment play in Marxist educational theory? What characteristics does a Marxist teacher need to be successful, and what kind of learning environment should be nurtured?
A postsynaptic neuron has an RMP of -70mV and a typical threshold of -55mV. It has three presynaptic inputs-from neurons X, Y, and Z. Stimulation of
neuron X causes the postsynaptic neuron to depolarize by 0.5 mV. When X and Y are stimulated simultaneously, the postsynaptic neuron depolarizes by
1 mV, If X fires 10 times and Y fires 10 times the result will be …
Multiple Choice
a subthreshold summation.
presynaptic inhibition.
threshold is reached and an AP is fired.
many APs are fired.
the membrane depolarizes.
When X fires 10 times and Y fires 10 times, the result will be a subthreshold summation.
Subthreshold summation happens when two or more presynaptic inputs that are sub-threshold (i.e., they cannot create an action potential) combine their effects on the postsynaptic neuron.
Here, the postsynaptic neuron has an RMP of -70mV and a typical threshold of -55mV. When neuron X is stimulated, it depolarizes by 0.5 mV.
When X and Y are stimulated simultaneously, the postsynaptic neuron depolarizes by 1 mV, which is sub-threshold (below -55mV).
Therefore, when X fires 10 times and Y fires 10 times, the postsynaptic neuron will experience subthreshold summation and no action potential will be fired.
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i need help with these
Phagocytes are a type of immune cells that specialize in engulfing and digesting foreign particles, such as bacteria, viruses, and cellular debris. The two phagocytes are Neutrophils and Macrophages.
Neutrophils are a type of white blood cell and are the most abundant phagocytes in the bloodstream. They are quick to respond to infections and are often the first immune cells to arrive at the site of an infection. Neutrophils engulf and destroy pathogens by a process called phagocytosis.
Macrophages are a type of white blood cell that is present in various tissues and organs of the body. They are highly specialized phagocytes and play a crucial role in engulfing and eliminating foreign substances. Macrophages not only participate in immune responses but also contribute to tissue repair and maintenance.
The correct answer is Neutrophils and Macrophages.
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Describe protons location charge mass
Answer:
Protons are found in the nucleus of the atom. This is a tiny, dense region at the center of the atom. Protons have a positive electrical charge of one (+1) and a mass of 1 atomic mass unit (amu), which is about 1.67×10−27 kilograms.6
Explanation:
A science student makes the following statement:
I think houseplants improve the quality of indoor air.
Which part of the scientific process is this?
If a science student thinks houseplants improve the quality of indoor air. Creating a hypothesis is a step in the scientific method, hence option A is correct.
What is the hypothesis?A science student claims, "I believe houseplants enhance the quality of indoor air."
A theory proposed to explain a phenomenon is called a hypothesis. A hypothesis cannot be called a scientific hypothesis unless it can be tested using the scientific process.
Therefore, scientists frequently base their theories on earlier data that are insufficiently explained by the body of existing knowledge.
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The given question is incomplete, so most probable complete question is,
a science student makes the following statement: i think houseplants improve the quality of indoor air. which part of the scientific process is this? a. forming a hypothesis b. drawing a conclusion c. developing a theory d. conducting an experiment
Meiosis Is The Process By Which_______ (Sex cells) are produced that contain half the number of chromosomes as the parent body cell(haploid) ?
Meiosis Is The Process By four gamete cells. are produced that contain half the number of chromosomes as the parent body cell.
Meiosis is a form of cell department in sexually reproducing organisms that reduces the range of chromosomes in gametes (the intercourse cells, or egg and sperm). In human beings, body (or somatic) cells are diploid, containing two sets of chromosomes (one from every parent).
The motive of meiosis is to provide gametes, or intercourse cells. during meiosis, four daughter cells are produced, every of which can be haploid (containing half of as many chromosomes as the determine cellular).
Meiosis happens in the primordial germ cells, cells detailed for sexual duplicate and break free the body's ordinary somatic cells. In preparation for meiosis, a germ mobile is going through interphase, throughout which the whole mobile (consisting of the genetic fabric contained inside the nucleus) undergoes replication.
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The blue is my guess
This is for forensics:
How is sand classified?
Answer:
Based on the grain size of the particle, sand is classified as Fine Sand(0.075 to 0.425mm), Medium Sand(0.425 to 2mm), and Coarse Sand(2.0 mm to 4.75mm) Based on origin, sand is classified as Pit sand, River sand, Sea sand, and manufactured sand.
Explanation:
PLZ GIVE ME BRAINLIEST :)
Answer:
Sand grains are classified as young, or immature, and old, or mature
Explanation: