Answer:
1 initiation
2 promotion
3 progression
Explanation:
plz make me brainliest
What is effect of external temperature on body variables i.e. Temperature, body fluid, ph etc.
A. They tend to increase
B. They tend to decrease
C. Both a and b
D. No effect at all
The effect of external temperature on body variables like temperature, body fluid, ph etc is No effect at all; option D.
What are variables?Variables are measurable factors or quantities which are subject to change.
Variables are important in research and experiments.
In the human body, various measurable variables exist. some of these variables include temperature, body fluid, pH etc.
The body has a mechanism for maintaining a fairly constant internal environment despite challenges i the external environment.
This s known as homeostasis.
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Which is an exotic companion animal?
A.chicken
B. dog
C.pig
D.ferret
E.cat
Answer:
d ferret is an exotic animal
Gene on a chromosome lies close to another gene controlling a different trait. This indicates that jeans are blank the first gene contributes to the expression of the second gene. This indicates blank
Answer: genes are linked
Explanation: Gene on a chromosome lies close to another gene controlling a different trait. This indicates that genes are linked, meaning they are physically close to each other on the same chromosome. The proximity of these genes suggests that they are more likely to be inherited together as a unit, rather than independently assorting during the process of genetic recombination.
In which cell organelle does transcription happen?.
Answer:
The nucleus because it is where the DNA is stored.
Some organisms can reproduce sexually or asexually under what conditions might each type of reproduction be an advantage
Answer:
Explanation:
Asexual reproduction have an increase of population
Sexual reproduction can produce genetic variations
describe one of the three levels of biodiversity. explain how high biodiversity at the level you described is beneficial to ecosystems.
how does selectice toxocoty limit our ability to create new useful antibiotics? why is it easier to create antimicrobics against bacteria compared to fungi?
An critical nice for an antimicrobial drug is selective toxicity, which means that it selectively kills or inhibits the boom of microbial goals whilst inflicting minimum or no damage to the host.
The cap-potential of the drug to goals websites which are relative precise to the microorganism accountable for infection. Sometimes those websites are specific to the microorganism or clearly extra vital to survival of the microorganism than to the host.They are produced in nature with the aid of using soil micro organism and fungi.
This offers the microbe a bonus whilst competing for meals and water and different confined assets in a selected habitat, because the antibiotic kills off their competition.
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When making a Punnett Square for a monohybrid cross, you are only focusing on ONE trait. *
10 points
True
False
Answer
True hope it helps please mark me
calculate entropy change of the surroundings δssurr in j / k while the lava was moving toward the ocean.
Without additional information, it is not possible to calculate the entropy change of the surroundings (δs_surr) for the described process. To calculate the entropy change of the surroundings, we need to know the temperature of the surroundings and the system, as well as the amount of heat transferred between them.
Additionally, the description of "the lava was moving toward the ocean" is not specific enough to determine the exact thermodynamic process that is occurring. Depending on the specific conditions of the process, the entropy change of the surroundings could be positive, negative, or zero.Therefore, without more information about the specific conditions and process involved, we cannot calculate the entropy change of the surroundings (δs_surr).
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BRAINLIEST!!!!! What is one way that urbanization can impact the environment?
(I know this is environmental science but they didnt have that option)
Explanation:
Urban development can magnify the risk of environmental hazards such as flash flooding. Pollution and physical barriers to root growth promote loss of urban tree cover. Animal populations are inhibited by toxic substances, vehicles, and the loss of habitat and food sources.
Give one example of how to practice recycling.
Answer:
when you have a plastic water bottle, you throw it in the recycling bin instead of the trash can or littering.
Explanation:
Answer:
cycling reading writingNote. this is grade 6 IGCSE biology (2.5 deforestation)
I need this answer as soon as possible
LAST EDIT DON'T ANSWER THIS QUESTION ANYMORE I DON'T NEED ANYMORE U R JUST GONNA WASTE MY POINTS
Answer:
Buying second hand wooden furniture is a good way to stop wasting trees and its better for the environment because there are many thing in the world why not using things that already exists.
the prefrontal cortex is largely responsible for the so-called ""executive"" functions. true false
The given statement "the prefrontal cortex is largely responsible for the so-called ""executive"" functions" is True. Because, the prefrontal cortex is in fact substantially in charge of what are referred to as "executive" activities.
Planning, decision-making, problem-solving, thinking, attention, and working memory are just a few of the higher cognitive tasks that the prefrontal cortex, found in the frontal lobes of the brain, is essential for. Because they include the management and regulation of other cognitive processes, these activities are sometimes referred to as executive functions. The prefrontal cortex aids in goal-setting, result prediction, inhibition of improper behaviours, focus maintenance, and adaptation to changing conditions. Executive function deficiencies can result from injury to or malfunction of the prefrontal cortex and affect a person's capacity for critical thought, wise decision-making, and goal-directed behaviour.
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a conceptual explanation for the development of lymphocyte specificity and variety during immune system maturation is known as the
The conceptual explanation for the development of lymphocyte specificity and variety during immune system maturation is known as "somatic recombination" or "V(D)J recombination."
This process occurs in the bone marrow and thymus, where genetic segments called variable (V), diversity (D), and joining (J) regions within lymphocyte receptor genes are rearranged. This recombination generates a vast repertoire of unique antigen receptor molecules on B cells (immunoglobulins) and T cells (T cell receptors).
By combining different V, D, and J gene segments, the immune system can generate an extensive array of lymphocytes with distinct receptor specificities, allowing recognition and response to a wide range of pathogens and antigens.
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Complete Question:
What is the conceptual explanation for the development of lymphocyte specificity and variety during immune system maturation called?
How are Cyanobacteria different from most bacteria
Answer:
Cyanobacteria is also known as blue-green algae. They differ from other bacteria as cyanobacteria contain chlorophyll-a, while most bacteria do not contain chlorophyll. Chlorophyll-a is a pigment that gives them their characteristic blue-green color.
Explanation:
hope it helps you
clarissa also had a problem with salmonella, but she had no problem with pneumococcal infection or with any viruses, such as chickenpox. how would you explain this?
Clarissa also had a problem with salmonella, but she had no problem with pneumococcal infection or with any viruses, such as chickenpox. bc interferon-gamma has a role in defense against intracellular pathogens it does not serve a protective role pneumonia so being deficient isn't an issue.
Pneumococcal [noo-muh-KOK-uhl] disease refers to any infection produced by Streptococcus pneumoniae, also known as pneumococcus. Infections caused by pneumococcal bacteria can vary from ear and sinus infections to pneumonia and bloodstream infections. Pneumococcal illness can be prevented using vaccinations.
A pneumococcal infection is caused by the bacterium Streptococcus pneumoniae, also known as the pneumococcus. S. pneumoniae is a common bacterial flora member found in 5-10% of healthy people and 20-40% of healthy children's noses and throats. It is, nonetheless, a significant source of disease, being a main cause of pneumonia, bacterial meningitis, and sepsis. According to the World Health Organization, pneumococcal infections killed 1.6 million children globally in 2005.
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Rewrite the following statements to make the thesis statement clearer that how it is stated.
1. the government should show concern about mental health.
2. the tlc provides great resources for understanding how to use commas.
3. patients like nurses when they are nice.
4. dragons can be scary when they breath fire
Here are the revised thesis statements:
It is imperative for the government to prioritize and address mental health issues in society. The Teaching and Learning Center (TLC) offers valuable resources for mastering the proper use of commas in writing. The quality of patient care improves significantly when nurses display a kind and compassionate demeanor. The portrayal of dragons as terrifying creatures is often attributed to their ability to breathe fire.1. The government should prioritize mental health by implementing policies and allocating resources to support individuals with mental health conditions.
2. The TLC offers comprehensive and effective guidance on the proper usage of commas, making it an invaluable resource for individuals looking to improve their writing skills.
3. Patients greatly value and appreciate kind and compassionate nurses who prioritize their comfort and well-being.
4. The ability of dragons to breathe fire can create a sense of fear and danger, making them intimidating and potentially terrifying creatures.
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Explain how cancerous cell growth differs from normal cell growth.
Answer:
Cancer cells divide at a very fast and uncontrollable rate unlike normal cells.
What was the first eon of the Precambrian?
Archean
Paleozoic
Hadean
Answer:
The Archean Eon was preceded by the Hadean Eon, an informal division of geologic time spanning from about 4.6 billion to 4 billion years ago and characterized by Earth's initial formation. Records of Earth's primitive atmosphere and oceans emerge in the earliest Archean (Eoarchean Era).
Answer:
the Hadean Eon
Explanation:
Based on the information in the map, which areas in the United States have experienced the greatest sea level rise?
Answer:
.
Explanation:
Answer:
The Northeast and the Gulf of Mexico
Explanation:
What is Golgi apparatus?
Answer in 50 words.
6H2O has _ hydrogens total.
Answer:
12
Explanation:
6H2O or hexahydrate is a group of 6 water molecules or 6 molecules of dihydrogen monoxide. When looking for the total particular number of elements in a substance, find the subscript or smaller number in front of that atom, and look out for the coefficient or bigger number of the whole substance, and multiply that coefficient by the subscript to find the total atoms of that element.
Since there are 2 hydrogen's in each molecule of water, 6 molecules would make that a total of 12 hydrogen's for 6 molecules of water.
1. DNA evidence analysis is an imperfect science. Provide two reasons why this may be the case.
and this is for biomed science pltw and also he said that to use your our words too.
Answer:
Not all DNA that was found at the scene has to be related to the scene.
Explanation:
Just because DNA was found at the scene, that doesnt mean that they were actually there of guilty. For example, a hair of Person A cound be carried over to another scene on Persons B's clothing.
DNA evidence analysis is an imperfect science because DNA is a very unstable and degradable molecule in the environment, furthermore, an DNA evidence analysis may present DNA molecules that are unrelated to the purpose of the analysis.
A DNA evidence analysis aims to:
Find biological traces in one location.Determine those responsible for activities carried out in that location.Determine the genetic makeup of a living being.This type of analysis is usually done in a place where there was a crime and it is necessary to do a DNA analysis to identify the culprits and victims.
The problem with this analysis is that DNA is a molecule that degrades quickly when outside the body. In addition, a location may have a very large variety of DNAs, which may belong to living beings unrelated to the crime, or to the purpose of the analysis.
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Question 10 of 10
If a human baby's cells contain one X chromosome and one Y chromosome,
the baby must be.
OA. haploid
OB. male
OC. prokaryotic
OD. female
SUBMIT
A human infant must be a boy if his or her cells have one X and one Y chromosome.
What is a chromosome's primary purpose?DNA may be precisely duplicated during these dividing cells thanks to chromosomes. So, once more. The chromosomes found in the nuclei of our cells allow for exact DNA reproduction during cell replication. This ensures that our internal procedures are efficient and successful.
How many DNA molecules make up a chromosome?One DNA molecule and one protein make up each chromosome. Histone proteins allow different chromosomal sizes to be condensed into a single nucleus. The Chromosome Y, however, stands out from the rest since there are data points for only one of the
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tom stumbles and injures his hallux. what part of his anatomy is injured?
Tom has injured his hallux, which is the medical term for the big toe. This part of his anatomy is located on the foot and plays a crucial role in maintaining balance, walking, and running.
The hallux is another term for the big toe, which is located at the front of the foot. It is connected to the first metatarsal bone, which forms the base of the foot and is one of the five long bones in the midfoot.
An injury to the hallux can be caused by a variety of factors, including tripping or stumbling and accidentally hitting the toe on a hard surface. The injury can range from a minor bruise or cut to a more serious fracture or dislocation. It is important to seek medical attention if the injury is severe or if there is significant pain, swelling, or difficulty moving the toe.
Treatment for a hallux injury will depend on the extent of the damage and may include rest, ice, compression, elevation, and immobilization. In some cases, surgery may be necessary to repair the damage or to address any underlying issues that contributed to the injury.
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Margulis’ theory of the origin of mitochondria proposes that mitochondria ______.
Margulis’ theory of the origin of mitochondria proposes that mitochondria originated when a larger anerobic cell engulfed a smaller aerobic cell.
Margulis wrote in her 1967 essay that the protomitochondrion, an aerobic prokaryotic microbe, was absorbed into the cytoplasm of a heterotrophic anaerobe as the first stage in the genesis of eukaryotes from prokaryotes in order to survive in the new oxygen-containing atmosphere. This can further be proposes that when a bigger anaerobic cell swallowed a smaller aerobic cell, mitochondria were created.
The mitochondria, which are membrane-bound cell organelles, generate the majority of the chemical energy needed to power a cell's metabolic processes (mitochondrion, singular). Adenosine triphosphate, a tiny molecule, serves as a storage container for the chemical energy generated by the mitochondria (ATP).
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As you increase speed in a car, you most likely have to decrease the volume of your music.
Answer: Since most sources of noise pollution are caused by essential machines, it is not possible to decrease the levels of sound.
Explanation:
which of the following refers to the genetic transfer of characteristics from parents to offspring? A. Characteristic
B. Heredity
C. Donation
D. Both A and B
The genetic transfer of characteristics from parents to offspring is referred to as heredity.
Heredity is the process by which traits or characteristics are passed down from parents to their offspring through genetic material. It involves the transmission of genes from one generation to the next, resulting in the inheritance of specific traits. These traits can include physical features, such as eye color or height, as well as predispositions to certain diseases or behavioral tendencies. Heredity is governed by the principles of genetics and the interactions between genes and their expression. It plays a fundamental role in shaping the genetic diversity and continuity of species over generations.
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How did the new island in the Pacific Ocean near the Vava'u Islands form? See below
for a picture of the new islands and for the location on earth.
Answer:
They were created from the subduction of the western-moving Pacific plate under the Australia-India plate at the Tonga Trench. The Tongan Islands sit on the Australia-India plate just west of the Tonga Trench. These volcanoes are formed when materials in the descending Pacific plate heat and rise to the surface.
Explanation:
The new island in the Pacific Ocean near the Vava'u Islands forms as divergent plates allow magma to come to the surface at this location. The correct option is a.
What are Vava'u Islands?Vava's island is a group of islands that contain one large island and 40 smaller islands. They are present in the Tonga region.
They were formed as a result of the subduction of the Australia-India plate beneath the western-moving Pacific plate at the Tonga Trench.
West of the Tonga Trench on the Australia-India plate is the Tongan Islands. When elements in the descending Pacific plate heat up and rise to the surface, volcanoes like this are created.
Therefore, the correct option is a. divergent plates allow magma to come to the surface at this location.
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moisturizers for oily skin generally contain greater amounts of emollient
Answer:
False!
Explanation:
Moisturizers for oily skin generally contain smaller amounts of emollient.