specific immunity is a complex interaction between lymphocytes called

Sensory adaptations such as antennae, touch receptors and chemoreceptors, are usually highly developed in an underground dwelling species.

Adaptation is termed as any heritable trait which helps an organism, such as animal or plant, to survive and reproduce in its environment. It can be structural means physical part of the organism. Also it can be behavioral.

Sensory adaptations are those species which have very low metabolism and allowing them to live on a very little food. This adaptation having a constant temperatures of aquifer waters, that compared to the surface water temperatures which can vary quickly or widely. Groundwater species live in a very stable as well as predictable environment.

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Treatment of the skin with an antiseptic or surgical scrub before donning sterile clothing.

A surgical suite is a collection of one or more surgical units and ancillary spaces including a scrub room, recovery room, and sterile storage area. However, foul-smelling garments, towels, bedsheets, handkerchiefs, and surgical bandages can also be found among fomites. SARS-CoV-2 was shown to survive on various surfaces for 4 to 72 hours in a lab environment.

When the hypothalamus responds by raising body temperature over normal, a fever results. The above-normal temperatures are believed to support the body's defense against microbial invasion because they promote the movement, activity, and multiplication of white blood cells as well as the formation of antibodies.

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the complete question is-

Which of the following is NOT an example of environmental controls to reduce disease transmission in the surgical suite?

Answer:

breathing. It contains oxygen and that is what we use to breath.

Explanation:

control group: water

independant variable: number of days (time)

dependent variable: change in the appearance of green slime

The form of cellular transport that is illustrated below in the given diagram is known as exocytosis.

Cellular transport may be defined as the process of movement of substances across the cell membrane either into or out of the cell. Cell transport includes passive and active transport. Passive transport does not require energy whereas active transport requires energy to proceed.

Exocytosis is the process through which cells move materials from within the cell into the extracellular fluid. It significantly occurs when a vesicle fuses with the plasma membrane, allowing its contents to be released outside the cell.

Therefore, the form of cellular transport is being illustrated below in the given diagram is known as exocytosis.

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Heterozygous genotype is the one in which the individual has two different alleles.

Homozygous and heterozygous are the terminologies which are used to describe the allele pairs which are present in a particular organism. Organisms that happen to carry two identical alleles are known to have a homozygous genotype of that allele whereas those organisms which have different alleles are known as heterozygous.

For example, if the allele "W" codes for white fur in dogs and the allele "w" codes for brown fur in dog, then a heterozygous individual will have the genotype "Ww" and a homozygous individual will have the genotype "ww" or "WW".

-- The given question is incomplete, the complete question is

"What is heterozygous genotype?"--

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The statements which characterize neurotransmitters are that they are synthesized by the presynaptic neurons, they bind to receptors and they also alter the physiology of the postsynaptic cell.

Neurotransmitters basically ate chemical messengers required by our body. They perform the function of carrying the chemical signals or messages from one particular neuron or the nerve cell to the next target cell which can be another neuron or a muscle or gland.

Presynaptic neurons release the the neurotransmitters into the synapse which relay the information to the next neuron. They bind to the receptors  and change the physiology of the post-synaptic cell or neuron.

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True. ANSI-approved footwear provides a layer of protection against contact with heavy objects and other potentially hazardous materials.

What do you mean by hazardous?

Hazardous refers to something that is potentially dangerous or harmful. It usually refers to materials or substances that can cause harm or damage to humans, animals, property or the environment. Examples of hazardous materials include chemicals, asbestos, oil, and radioactive materials.

The protective toe helps to absorb and disperse the impact of any hard contact, while the compression protection helps to reduce the risk of injury to the foot, ankle, and lower leg in case of a heavy object falling onto the foot.

Hence, the statement is True.

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To obtain substantial health benefits, adults should do at least 75 minutes per week of vigorous-intensity aerobic physical activity.

Physical activity can be defined as any motor action which is carried out in the daily life of an individual which leads to caloric expenditure and includes the movements of all body parts.

A regular indulgence in a high intensity aerobic workout significantly reduces the risk of developing heart diseases, diabetes and keeps the body weight in check. For this, WHO has recommended that an adult should engage in at least 150 minutes every week of low or intermediate intensity physical activity or at least 75 minutes of vigorous-intense aerobic physical exercise.

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Rosalind Franklin is best known for her pioneering work in the field of DNA research. She Franklin is credited with being the first to discover the structure of DNA.

Franklin was a British biophysicist who made major contributions to the understanding of the structure and function of DNA. She was born in 1920 and died in 1958 at the age of 37 from ovarian cancer. In 1952, she used X-ray diffraction to create a detailed image of the DNA molecule. This image, known as “Photo 51,” enabled James Watson and Francis Crick to use the data to construct their famous three-dimensional model of the double helix structure of DNA.

Franklin’s work was also instrumental in understanding the role of DNA in gene expression. She identified two forms of DNA, A and B, and postulated that genes were composed of DNA. This was a major breakthrough in understanding the role of DNA in the storage and transfer of genetic information.

Franklin’s research was groundbreaking and her contributions in the field of DNA research are still felt today. Her work helped to lay the foundation for the field of molecular genetics, and her legacy continues to live on in the world of science.

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The three most commonly seen chromosomal disorders are Down syndrome, Klinefelter syndrome, and Turner syndrome.

Down syndrome is a chromosomal disorder caused by an extra copy of chromosome 21. It is the most common chromosomal disorder, and is characterized by physical and intellectual disability. People with Down syndrome may have a variety of physical characteristics, such as a round face, an upward slant to the eyes, and a short neck. They may also experience learning difficulties, speech delays, and behavioral problems.

Klinefelter syndrome is a chromosomal disorder that is caused by an extra X chromosome. It occurs in males only, and is characterized by low testosterone, small testes, and infertility. People with Klinefelter syndrome may also have physical features such as a tall stature, long limbs, and gynecomastia (enlarged breasts). They may also experience learning difficulties, speech delays, and behavioral problems.

Turner syndrome is a chromosomal disorder caused by missing or incomplete X chromosome. It is the second most common chromosomal disorder, and is characterized by physical and intellectual disability. People with Turner syndrome may have a variety of physical characteristics, such as a short stature, webbed neck, and a broad chest. They may also experience learning difficulties, speech delays, and behavioral problems.

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Scientific research influenced the green revolution as It resulted in the development of specialized crops and new technology designed to grow as much food as possible. The correct option to this question is B.

The beginning of the Green Revolution is often credited to Norman Borlaug, an American scientist with an interest in agriculture. In the 1940s he began his research in Mexico, developing new disease-resistant, high-yielding wheat varieties. The Borlaug wheat variety combined with new mechanized farming techniques allowed Mexico to produce more wheat than its population needed, and by the 1960s it was a wheat exporter. Prior to using these varieties, the country imported almost half of its wheat supply.

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Answer:

I dont understand what your question is please ask me the question I bit more simple please

Explanation:

Plants use their green structures, leaf openings, and roots to perform a variety of functions.

Absorbing nutrients from the soil: R

Photosynthesis: G

Ventilation: L

Storage of food: G

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Answer:

C. It reveals the characteristics of the soil to help determine best use.

Explanation:

Soil surveying information describes, defines, and classifies the soils and interprets them. It documents the kinds of soil and quality of the soils in the surveyed area. It contains soil information to determine which soil is needed for the intended uses wanted.

Answer: Heterozygous, as related to genetics, refers to having inherited different versions (alleles) of a genomic marker from each biological parent. Thus, an individual who is heterozygous for a genomic marker has two different versions of that marker. By contrast, an individual who is homozygous for a marker has identical versions of that marker.

Organisms can be homozygous or heterozygous for a gene. Homozygous means that the organism has two copies of the same allele for a gene. An organism can be homozygous dominant, if it carries two copies of the same dominant allele, or homozygous recessive, if it carries two copies of the same recessive allele. Heterozygous means that an organism has two different alleles of a gene. For example, pea plants can have red flowers and either be homozygous dominant (red-red), or heterozygous (red-white). If they have white flowers, then they are homozygous recessive (white-white). Carriers are always heterozygous. People with CF are homozygous recessive. Since Huntington's disease is autosomal dominant, people with the disease can be either homozygous dominant or heterozygous.

Their is the definitions hope this clears it up a tad for you.

hope i helped

Explanation:

Answer:

Mitosis is the process in which a eukaryotic cell nucleus splits in two, followed by the division of the parent cell into two daughter cells. The word "mitosis" means "threads," and it refers to the threadlike appearance of chromosomes as the cell prepares to divide.

Type I and II species are commonly associated with K-selected species that can more easily survive natural disruptions. False

K selected species are defined as those species that are present in stable and more predictable environments producing fewer offsprings having longer gestation periods and providing long term care after their birth.

Therefore K-selected species also called K-strategist species whose populations fluctuate at or near the carrying capacity (K) of the environment in which they reside. K-selection is more common in larger animals like whales or elephants with longer lifespans and overlapping generations.

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Answer:

Yes

Explanation:

Sunlight is scattered by tiny air molecules (known as Rayleigh scattering) increases as the wavelength of light decreases. Violet and blue light have the shortest wavelengths and red light has the longest. Therefore, blue light is scattered more than red light and the sky appears blue during the day.

The sky appears blue to the human eye as the short waves of blue light are scattered more than the other colours in the spectrum, making the blue light more visible.

Answer:

homozygous dominant

Explanation:

DNA: TAC  CTC  CTT  TGA ATT  TAC CTT  ACT CGT TGT ATT AAA  TAT    CAG CTC    

mRNA: AUG  GAG  GAA  ACU  UAA  AUG  GAA UGA GCA  ACA  UAA   UUU   AUA   GUC  GAG  

Amino Acids: MET  GLU  GLU  THR  STOP  MET  GLU  STOP  ARG  THR  STOP  PHE  ILE  VAL  GLU

Transcription is the process through which a segment of DNA is copied by the mRNA molecule to carry the necessary genetic information to the cytoplasm to grow a new molecule.

Translation is the other process that follows transcription. During translation, rRNA reads mRNA information, while tRNA identifies mRNA codons and adds the amino acids they code for to build the new protein.

The exposed example is incomplete. Since I could not find the complete question, I will fill in the boxes for mRNA and amino acids. You should complete the secret message using the whole data.

DNA:     mRNA:   Amino Acids:

TAC       AUG           MET  

CTC       GAG            GLU

CTT       GAA            GLU

TGA       ACU             THR  

ATT       UAA             STOP  

TAC       AUG            MET

CTT       GAA             GLU

ACT       UGA             STOP

CGT       GCA             ARG

TGT        ACA             THR

ATT        UAA             STOP

AAA       UUU             PHE      

TAT        AUA             ILE

CAG       GUC             VAL  

CTC        GAG             GLU

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A gene that is expressed only in the homozygous state is known as recessive.

Alleles of a gene can be either dominant or recessive. Dominant alleles show their effect even when they are present in the heterozygous state. The recessive alleles only show effect when in homozygous state. Only the homozygous individuals, which are the ones having two copies, will experience the effects of recessive alleles.

For example, the allele for blue eyes is recessive and is represented by "b" and the allele for brown eyes is dominant and is represented by "B". If the genotype of the individual is BB or Bb, they will have brown eyes as they B is the dominant allele. If the genotype of the individual is bb, they'll have blue eyes as b is a recessive allele and will only show effect in homozygous condition.

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Depending on the strength of the light hitting it and the amount of light reflecting from it, the leaf will assume the color that it cannot absorb, which could be red or blue.

The leaves quickly changed color from green to yellow within a few days, proving that even in the middle of summer, tree leaves may transform from summer to fall hue when exposed to insufficient sunshine. 10–20% is eliminated, and the remaining amounts are absorbed.

Chlorophyll decomposes, the green color vanishes, and the yellow to orange hues emerge, contributing to the fall brilliance of the leaves. Red anthocyanin pigments evolve as a result of other chemical changes that could take place at the same time.

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Correct Question:

What was the color change observed in areas of leaf that were not exposed to sunlight?

Answer:The HGP found that, in fact, humans have only about 20,000-25,000 genes (current estimates peg this to the lower end of that range). This number was quite a surprise to many scientists – many other organisms, such as rice and water fleas, actually have many more genes than we do!

Explanation:

The U.S. economy's agriculture industry is significant. Each year, the United States economy receives more than $300 billion from the production of crops, cattle, and seafood.

The agricultural and food sectors contribute more than $750 billion to the gross domestic product when food-service and other industries associated with agriculture are taken into account.

The climate has a significant influence on both agriculture and fishing. In some regions, rising temperatures and carbon dioxide (CO2) levels can improve crop yields.

Food safety may be at risk as a result of changes in the frequency and severity of floods and droughts, which could present difficulties for ranchers and farmers.

Therefore, The U.S. economy's agriculture industry is significant. Each year, the United States economy receives more than $300 billion from the production of crops, cattle, and seafood.

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Photosynthesis is a primary function of leaves and is not a process which occurs in flowers.

Flowers are an important part of the plant which are involved in a number of different functions. Flowers can be either unisexual, that is, they contain either the male or female reproductive organs or they can be bisexual that is, they contain both the male and the female reproductive organs.

The functions of the flowers include production of the eggs, production of pollen grains, sexual reproduction etc. Photosynthesis is the process with the help of which a plant produces food. It occurs in the leaves of the plant and not the flowers.

--The given question is incomplete, the correct question is

"All of the following are primary functions of flowers except___ a. Sexual reproduction, b. Photosynthesis, c. Egg production, d. Pollen Production

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The whole female part of a flower is called the pistil.

The pistil is the female reproductive organ of a flower. It typically consists of three main parts: the stigma, style, and ovary. The stigma is the receptive part of the pistil and it receives the pollen. The style is the stem-like structure that connects the stigma to the ovary. The ovary is the base of the pistil and it contains the ovules, which are the immature seeds. The ovules will develop into seeds after fertilization by the pollen. The pistil is essential for the reproduction and continuation of the plant species. The pistil is also called the carpel, which is the modified leaves that enclose the ovules and form the female reproductive organs of a flower.

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As stated in the preceding statement affarent, a sensory neuron Efferent pre-ganglionic neuron; neither is an interneuron.

Adult neurons may last a lifetime and are still pliable after many years. Children are particularly good at picking up new languages because of this, according to W.A. Harris (left), who was joined by Joshua Sanes, head of the Harvard Center for Brain Science. 11 May 2022

The three main parts of a neuron are dendrites, axons, as well as the cell body, or soma, which could be compared toward the branches, roots, as well as trunk of a tree (see illustration below). A neuron's dendrite, or "tree branch," receives information from nearby cells.

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Cellular respiration and photosynthesis are similar in that both produce ATP molecules, which are the main energy source for cells.

Cellular respiration is the biochemical process of converting the chemical energy stored in food molecules into ATP molecules, which are the energy currency of cells. This process occurs in the mitochondria of cells and is a vital part of the energy cycle that maintains homeostasis and drives the metabolic activities of cells. During cellular respiration, oxygen is consumed and carbon dioxide is released as a by-product. The process involves the breakdown of food molecules, such as glucose, into smaller molecules, such as pyruvate, and the subsequent transfer of electrons from these molecules to electron acceptors, such as oxygen, to create ATP.

ATP stands for adenosine triphosphate, and it is a molecule that stores and transports energy within cells. Photosynthesis produces ATP by converting energy from light into a form of chemical energy, while cellular respiration produces ATP by breaking down glucose molecules.

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Answer:

Cell plate

Explanation: