The types of fluid include the following below:
1. Home - Liquid soap, oil
2. School/work - Water, nitrogen.
3. Outdoors - Oxygen, water
What is a Fluid?This is referred to as a substance which could be in the form of liquid or gas and is capable of continually flowing when it is subjected to shear stress or external force.
There are different types of fluids such as liquid soap which is used in the home for household chores such as washing and cleaning of materials or surfaces.
Fluids such as oxygen and water are used outdoor in the form of drinking so as to rehydrate the body and ensure that the body system functions optimally.
Fluids such as water and nitrogen can be used at work especially in industries which manufacture manure as it is an important component of chlorophyll which helps to trap sunlight for photosynthesis.
Read more about Fluid here https://brainly.com/question/9974800
#SPJ1
Answer:
Home: Cooking Oil is used to cook a variety of vegetables/ foods, Water is a basic need to live and we drink it everywhere including our homes.
School: Liquid soap is used for clean windows, floors and sometimes ourselves, Oxygen is also a basic need just like water to live but for breathing.
Outdoors: Engine Oil is a liquid and used to repair cars and Gas is a fuel used to run cars and vehicles
evolutionary theory is used in the real world for: group of answer choices guiding the thinking of computer scientists, but not for anything else. making professors feel good, but nothing else. fighting antibiotic resistance in diseases, but not for anything else. absolutely nothing. fighting diseases, and in other practical ways including guiding some techniques in computer science.
In the real world, evolution theory is employed for: A) Nothing at all. B) Trying to combat antibiotic resistance in illnesses but not elsewhere.
What are some examples of evidence for evolution?This section discusses five different sorts of evidence for evolution, including ancient organism remains, fossil layers, similarities between current-day animals, DNA similarities, and embryonic similarity.
What are the practical implications of comprehending evolution theories?The genes necessary to build different body parts can be found by understanding the changes that have taken place during organism evolution. These genes may also play a role in some genetic illnesses in humans.
What is the theory of evolution?Depending on the circumstances, different biological and behavioural approaches are Along with the organism's features like age, sex, health, or size, the environmental setting is also important.
To know more about evolution theory visit:-
https://brainly.com/question/6111443
#SPJ4
Which of the following courses might a genetic engineer take in college?
O Introduction to Horticulture
O Principles of Plant Agriculture
O Maneuvering Controlled Vehicles
O Recombinant DNA Applications
The course that a genetic engineer might opt for in a college is: Recombinant DNA applications.
Genetic engineering is the branch of biological science that deals with the manipulation of the genetic composition of an organism in order to alter some traits in the organism. Recombinant DNA technology has various applications which are beneficial for the society.
Recombinant DNA technology can help the genetic engineer to determine which genes can be modified in plants as well as animals so as to create genetically modified organisms, which are superior in certain characteristics as compared to their ordinary counterparts. For example genetically modified plants are pest-resistant.
To learn more about Recombinant DNA here
https://brainly.com/question/28800958
#SPJ1
How are ecosystems started
Answer:
An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms.
in a population of mustard plants, the gene that determines the height phenotype has two alleles. the allele for tall plants (t) is dominant to the allele for short plants (t). in the same population of plants, the gene for flower color also has two alleles. the allele for white color (w) is dominant to the allele for yellow color (w). a mustard plant that is homozygous dominant for both height and flower color is crossed with a mustard plant that is homozygous recessive for height and heterozygous for flower color. what are the possible genotypes of the offspring of this cross?
These crosses could result in genotypes with homozygous dominant, homozygous recessive, or heterozygous genes.
What is the genotype of this cross's progeny?The genetic makeup of the sex cells or gametes (ova and sperm) that were combined during conception to create an offspring determines its genotype. Each parent contributed one sex cell. Normal sex cells only have one copy of each gene for each characteristic.
How can the genotype of a test cross be determined?By examining the phenotypes of the offspring, the unknown genotype can be identified. If mating the unknown recessive phenotypic individual with the unknown dominant phenotype (PP or Pp genotype) results in solely dominant phenotypes (no recessive), then the unknown individual is homozygous dominant.
To know more about genotypes visit:-
https://brainly.com/question/12116830
#SPJ4
which characteristic makes hemoglobin's structure such a good match for its function as an oxygen carrier
The characteristic makes hemoglobin's structure such a good match for its function as an oxygen carrier is that each hemoglobin molecule can bind four oxygen molecules.
What is hemoglobin?The iron-containing oxygen-transporting metalloprotein known as hemoglobin, often known by the abbreviations Hb or Hgb, is found in the red blood cells of almost all vertebrates as well as some invertebrate organs. The oxygen from the respiratory organs is transported to the rest of the body by hemoglobin in the blood.
What is the characteristic of hemoglobin?Hemoglobin is a two-way respiratory carrier that facilitates the movement of carbon dioxide back and forth from the lungs to the tissues. Hemoglobin's affinity for oxygen in arterial circulation is high, but its affinities for carbon dioxide, organic phosphates, hydrogen, and chloride ions are low.
Thus from above conclusion we can say that the characteristic makes hemoglobin's structure such a good match for its function as an oxygen carrier is that each hemoglobin molecule can bind four oxygen molecules.
Learn more about the hemoglobin here:
https://brainly.com/question/12867696
#SPJ4
in blood, antigens are termed: group of answer choices interleukins. cytokines. agglutinins. agglutinogens.
Agglutinogens are the antigens found in blood.
What are agglutinogens?
They are antigens and proteins that can be found on the surface of RBC’s, leading to formation of agglutinins, which are used for determining blood types. Agglutinins are antibodies. These antibodies react against agglutinogens.
For example, a person with A+ve blood type, the A cells have A agglutinogens on its surface. A person with B+ve blood type have B agglutinogens on cell surface, AB type have both A and B agglutinogens on surface of cell, whereas O type blood have neither A nor B agglutinogens on surface of cell.
Hence, agglutinogens are antigens found in blood.
Learn more about agglutinogens here: https://brainly.com/question/14470694
#SPJ4
Have you had the chance to watch a tree grow over a span of several years? Did you notice that the tree grew thicker and taller? Deep in the roots of the tree and high in the growing shoots are meristem cells. Each year, the meristem cells help the tree continue to grow. As a tree ages, it needs to keep making more xylem and phloem cells to carry water and food.
Which statement explains how this occurs?
A. Xylem and phloem from one part of the plant are transferred to another part.
B. The existing xylem and phloem divide to make more xylem and phloem.
C. Cell division is not necessary for a plant to create new xylem and phloem cells.
D. Meristem cells divide and some of the new cells differentiate into xylem and phloem.
Answer:
I think its D
Explanation:
hope this helpsss :)
which antibody isotype to antigen can inhibit naive b lymphocyte activation of pre existing (already present)?
IgG antibody isotype to antigen can inhibit naive b lymphocyte activation of pre existing (already present).
What is Antibody ?Proteins called antibodies defend you when your body comes into contact with an unwelcome chemical. Antibodies, which are made by your plasma, bind to these foreign substances and drive them out of your body.
Immunoglobulin is another name for an antibody.
Antigens have molecules on their surfaces that are different from those your body naturally produces. Therefore, as soon as an antigen enters your body, your immune system immediately recognises it. Your immune system requests antibody defence in order to combat this antigen invader.
The B cell produces antibodies (specialized white blood cells). A B cell multiplies and clones when it comes into touch with an antigen. These plasma cells, also known as cloned B cells, unleash countless amounts of antibodies into your lymphatic and blood systems.
Your body has antibodies in a number of places, including your skin, lungs, tears, saliva, and even breast milk. In actuality, colostrum contains significant amounts of antibodies. Because of this, breast- or chest-feeding can strengthen your baby's immune system.
Learn more about immune system here :
brainly.com/question/6612564
#SPJ4
Which group of microbes must have oxygen to grow although they are deficient in the defense systems needed to quench the toxic, partially reduced intermediates of this element?.
Microaerophiles are group of microbes must have oxygen to grow .
Microaerophiles are those microbes, that require oxygen for growth, are unable to grow at normal atmospheric oxygen tensions, they also adopt particular environment with low oxygen tension .
Microaerophiles need oxygen because they cannot ferment or respire anaerobically. They Produce ATP via aerobic respiration or fermentation. Microaerophiles gets poisoned by high concentrations of oxygen. for example Lactic acid bacteria (LAB) are well defined as a group of microaerophilic.
To learn more about Microaerophiles , here
brainly.com/question/20263055
#SPJ4
is human evolution over? if not, what directions might human evolution take in the future? what do you imagine will be the main selective forces future humans face? describe some potential cultural adaptations and some potential genetic adaptations
Evolution is defined as gradual change to the DNA of a species over many generations.
Palaeoanthropology is the scientific study of human evolution
Human evolution is the lengthy process of change by which people originated from apelike ancestors
It can occur by natural selection, when certain traits created by genetic mutations help an organism survive/reproduce. These mutations will pass onto next generation.
On our recent study of DNA, we can see evidence that natural selection has recently made changes, so evolution will never stop.
There are several signs of human evolution-
1. The adaptation to the threat of infectious diseases and High prevalence of diseases like sickle cell disease and thalassemias
2. Also. deviations from expected allele frequencies provide clues that genes have undergone selection.
Human activity has altered our atmosphere with time. Also, humans now have the capability to take a direct hand in evolution of species it includes with artificial selection , animal and plant breeding, genetic engineering and genome editing etc.
To know more about human evolution,
https://brainly.com/question/13492988
#SPJ4
Create Your Own Pedigree:
Albert and Betty are married. They both have normal vision. They had 2 daughters and then a son.
Both daughters, Cassie & Debra, had normal vision and never had any children of their own. Their son,
Elliot, was colorblind. Elliot married Fallon who also had normal vision and they had 2 of their own children,
George and then Hailey. Hailey was colorblind but George was not.
Colorblindness is sex-linked recessive (X³). Use the letters X, Y or X² for the genotype. Draw the
pedigree below placing the genotypes for Albert, Betty, Elliott, Fallon and Hailey in their respective shapes.
how far each of the following statements is correct with explanation:
Spores of fern plant are produced due to mitosis
To know more mitosis check the below link:
https://brainly.com/question/19058180
#SPJ1
two competing theories about the source of oxygen in photosynthesis were tested in the 1940s-50s using radioactive isotopes. about what did the theories disagree?
Theories that were obtained while doing research using radioactive isotopes disagree as to whether the [tex]O_{2}[/tex] produced during photosynthesis came from [tex]CO_{2}[/tex] (carbon dioxide) or [tex]H_{2}O[/tex] (water).
Most scientists believed that plants produced [tex]O_{2}[/tex] by removing it from [tex]CO_{2}[/tex] in the 1800s. In the 1950s, researchers tested this theory by tracking the fate of oxygen atoms during photosynthesis using the heavy oxygen isotope [tex]^{18}O[/tex].
There was two experiments:
1. A plant exposed to [tex]^{18}O[/tex]-containing carbon dioxide produced no labeled oxygen gas ([tex]^{18}O[/tex] containing).
2. A plant given [tex]^{18}O[/tex] water produced tagged [tex]O_{2}[/tex].
These investigations demonstrated that the [tex]O_{2}[/tex] produced during photosynthesis is derived from [tex]H_{2}O[/tex] rather than [tex]CO_{2}[/tex].
To know more about photosynthesis, go to:
brainly.com/question/1388366
#SPJ4
urjnun'uemb anyone intrested to come for 21 questions?
Answer:
what is that? for biology?
a child has a relatively large amount of brain tissue removed to control a seizure disorder. several years after the surgery, she has almost completely normal functioning. this is evidence of which quality of nervous system tissues?
In seizure disorders, electrical activity in the brain is periodically interrupted, resulting in some temporary impairment of brain function.
What in the brain causes seizures?Nerve cells (neurons) in the brain generate, send, and receive electrical impulses that allow nerve cells in the brain to communicate. Anything that interferes with these communication paths can lead to seizures. Genetic mutations may be the cause of some types of seizure disorders.In seizure disorder, the brain's electrical rhythms tend to become unbalanced, leading to recurrent seizures. In patients with seizures, normal electrical patterns are disrupted by sudden, synchronized bursts of electrical energy that can temporarily impair consciousness, movement, or sensation.Which parts of the brain are affected during a seizure?The temporal lobe is the area of the brain most likely to lead to seizures. The mesial (middle) portions of both temporal lobes are of great importance in epilepsy. It often causes seizures and is susceptible to damage and scarring.
To learn more about seizure disorder visit:
https://brainly.com/question/28274597
#SPJ4
B cells have antigen receptors that bind to antigens that are either freely dissolved or present on the surface of invading/foreign cells. T cells have antigen receptors that.
T cells have antigen receptors that c. bind to antigen fragments presented on major histocompatibility complexes by host cells.
The major histocompatibility complex forms a set of cell surface proteins that are essential in providing immunity to the cells.
Unlike the B cells that can directly make antibodies against the antigens, the T cells are involved in such a immune response in which the foreign particles have to be presented to them in order for them to attack them.
These foreign particles are presented to the T cells through the cell surface proteins that make the major histocompatibility complex. The T cells are important for providing adaptive immunity to the body of a person.
Although a part of your question is missing, you might be referring to this question:
B cells have antigen receptors that bind to antigens that are either freely dissolved or present on the surface of invading/foreign cells. T cells have antigen receptors that
a. are active only in lymph nodes
b. bind to antigens that are either freely dissolved or present on the surface of invading/foreign cells
c. bind to antigen fragments presented on major histocompatibility complexes by host cells
d. bind only to freely dissolved antigens in the plasma
To learn more about T cells, click here:
https://brainly.com/question/9292555
#SPJ4
When someone is having a blood test done to see if they are hiv-positive, what specifically is being looked for in the blood sample?.
When someone is having a blood test done to see if they are hiv-positive, the antibodies to the virus are specifically being looked for in the blood sample.
What are Antibodies?
This is referred to as immunoglobulin and they are protective proteins which are produced by the immune system. They normally attach to the antigens and use different mechanisms to eliminate or fight against it.
In the laboratory , blood test is done to see if they are hiv-positive and they look out for antibodies to the virus which depicts that it is present in the body system of the individual.
Read more about Antibodies here https://brainly.com/question/15382995
#SPJ1
when someone is having blood test done for hiv-positive. the test looks for both antibodies and antigen in the blood sample.
what are antibodies?
An antibodies is a blood protein produced in response to and counteracting a specific antigen. antibodies mixes chemically in the body with substances which the body recognizes as alien.
what is an antigen?
An antigen is a toxic substances which induces an immune response in the body.
In conclusion HIV antibodies are disease-fighting protein that the immune system makes when you have an HIV infection.
Read more on antibodies and antigen:
https://brainly.ph/question/4856718
#SPJ1
Proteins that will go to different locations will likely have different _______ sequences.
Answer:
Messenger im sure
how do reptiles and amphibians differ from fish? answer reptiles and amphibians are ectotherms while fish are not. reptiles and amphibians have limbs present while fish do not. reptiles and amphibians have an amnion and fish do not. reptiles and amphibians have jaws while fish do not.
Fish lack limbs, although amphibians and reptiles do.
While amphibians are born with gills for breathing underwater, reptiles are born with lungs. where they spend their early growth after hatching. Amphibians have thin, smooth skin, whereas reptiles have scales. Reptiles include lizards, turtles, and snakes.
A reptile lives on both land and water, unlike a fish, which only exists in water. A fish is a type of cold-blooded or ectothermic aquatic vertebrate. The reptile, which has scales or scutes covering it, is a cold-blooded creature as well. Scales are a feature of fish, though cartilaginous fish lack them.
Cold-blooded vertebrates include fish, reptiles, and amphibians. Animals with a backbone and an internal skeleton are known as vertebrates.
To learn more about amphibians
https://brainly.com/question/13744586
#SPJ4
Which functional region of the cerebellum is implicated in planning the sequence and timing of complex movements?.
The part of the brain involved in the sequence and timing of complex movements is the cerebrocerebellum.
The cerebellum is the largest part of the brain that initiates and coordinates movement and regulates temperature.
The brain is divided into 3 functional areas which are;
cerebrocerebellum spinocerebellum vestibulocerebellumcerebrocerebellum communicates with the cerebral cortex and is thought to be involved with planning and initiating movement it receives inputs from the cerebral cortex and pontine nuclei and sends inputs sends the outputs to the thalamus and red nucleus
spinocerebellum this part of the cerebellum is involved in regulating body movements by allowing for error correction
vestibulocerebellum gives signals which detect the head movement and send signals through the cerebellum to the head rotation and maintain a stable center of gaze.
To learn more about the cerebellum see:
https://brainly.com/question/2478459?referrer=searchResults
#SJP4
fusion of an endocytic vesicle containing an enveloped virus with an endosome promotes uncoating because of
It’s because of the degradative enzymes and low pH inside the endosome.
What is an enveloped virus?
A virus which has an outer covering/envelope is considered an enveloped virus. This outer covering is formed during a process called budding off and the outer covering comes from the infected host cell. Newly created virus cells get enveloped in an outer coat, made of small piece of plasma membrane of cell during the budding process.
The vial genome is released inside host cell due to uncoating of the viral cell. During Uncoating, the capsid gets removed, thereby releasing the viral genome into host cells, after which gene replication and transcription takes place.
Hence, the uncoating of virus takes place due to degradative enzymes and low pH inside of the endosome.
Learn more about enveloped viruses here: https://brainly.com/question/28039426
#SPJ4
in which form of reproduction does the offspring grow specifically from the stem or root of a plant? (1 point) responses
In asexual type of reproduction the offspring grow specifically from the stem or root of a plant.
New plants are created by asexual reproduction without the need for seed production. In this kind of asexual reproduction, the roots, stems, leaves, and buds are used to create new plants.
Asexual reproduction refers to a type of reproduction when a offspring is born to a single parent. The newly created people are clones of their parents since they have the same genetic makeup and physical characteristics. Both multicellular and unicellular organisms can reproduce asexually.
The full gene pool of their single parent is inherited by the offspring that are produced through asexual reproduction from either unicellular or multicellular organisms. The main method of reproduction for single-celled organisms like bacteria.
To learn more about reproduction in plants, refer
https://brainly.com/question/12001350
#SPJ4
Answer:
vegetive reproduction :)
Explanation:
a given signal needs to be sent to many different cells at many different locations throughout a multicellular organism. the type of signal best suited for this task is:
A hormone is the type of signal best suited for this task whenever a given signal needs to be sent to many different cells at many different locations throughout a multicellular organism.
By attaching to receptors on target cells, hormones differs cellular functions. A target cell's number of receptors may rise or fall in response to hormone action. Through intracellular or plasma membrane hormone receptors, hormones can directly or indirectly impact cells. A receptor can respond when a hormone or many hormones are present, which starts a cascade of signaling.
The hormone receptor interacts with several molecules to cause a range of changes, including an up-or down-regulation of nutrition sources, growth, and other metabolic processes. The steroid hormones activate cell signaling pathways that control certain genes in the DNA of the cell. By boosting or lowering the production of mRNA molecules, the hormone and receptor complex function as transcription regulators.
Learn to know more about Signal on
https://brainly.com/question/10481470
#SPJ4
suppose that the genetic code involved five nucleotides per codon but that there were only two different types of nucleotides. how many different codons would be possible?
Answer:
Explanation:
there would be 32 different types of codons would be possible
CAN SOMEONE HELP ME PLS!!!??:(
Identify three selection pressures rhat Darwin would have had to rule out before determining that competition for limited food resources drive natural selection on the Galapagos Island.
Answer:
Darwin nunez or Charles Darwin
A patient had symptoms that could be related to meningitis. The physician ordered a spinal tap for cerebrospinal fluid analysis. From which space a sample for analysis will be taken?.
Sample for analysis will be taken from two vertebrae in the lower spine for a spinal tap for cerebrospinal fluid analysis
The brain and spinal cord are surrounded by a clear, colorless, and watery fluid known as cerebrospinal fluid (CSF).central nervous system is made up of the brain and spinal cord. Everything you do, including your ability to move, breathe, think, and see, is controlled and coordinated by it.
brain and spinal cord are shielded from harm by the cerebrospinal fluid, which acts as a cushion. Additionally, the fluid aids in the proper functioning of your central nervous system by removing toxins from the brain.
A series of tests called a "CSF analysis" uses a sample of your cerebrospinal fluid to identify conditions that affect the central nervous system and diseases of the brain and spinal cord like Meningitis.
Know more about CSF here: https://brainly.com/question/13050022
#SPJ4
which choice among a-e below is false? a. transferrins: an iron-binding protein in your body b. fever: increases t cell activity and lowers iron availability c. amps: peptides of the innate immune system that possess antimicrobial activity d. interferon: acts on increfhypothalamus to elevate body temperature set point causing fever e. alternative complement pathway: complement activated by binding to pathogen surface glycolipids f. none are false; a - e are all true
The false statement in the given question is: (d) interferon: acts on increfhypothalamus to elevate body temperature set point causing fever.
Fever is the state of elevated temperature of the body. The normal body temperature is 98.6° F (37° C). Any increase above this temperature is febrile. Molecules called pyrogens released from the body of pathogens trigger the hypothalamus to elevate the body temperatures.
Interferon is the immune protein released from the cells that get infected by the virus. The function of the interferon is to inhibit the viral replication inside the body so as to prevent the spread of infection inside the body.
To know more about interferon, here
brainly.com/question/14325814
#SPJ4
you are interested in studying populations of moths in your backyard. you find some bombykol in the garage, and you spread it on some paper and hang the piece of paper on the tree. what would you expect to occur?
The expected scenario would be that only male silk moths would be attracted to the paper.
The female silkworm moth releases the pheromone bombykol to draw males to her. Additionally, the wild silk moth, Bombyx mandarina, uses it as its sex pheromone. When this pheromone is spread on to the paper, only male silk moths would get attracted to it to find their mates.
On an acre of land, tiny amounts of this pheromone can be used to fool male insects about where their female partners are. Thus, it can be used as a lure in traps to effectively remove insects without heavily spraying pesticides on the crops.
To know more about pesticides, refer to the following link:
https://brainly.com/question/25788752
#SPJ4
whose experimental findings were that second generation reappearance of characteristics present in one of the grandparents used in his studies demonstrated that inheritance was particulate and mixing did not alter genes?
Gregor Mendel findings demonstrated that inheritance was particulate and mixing did not alter genes.
Gregor Mendel, discovered the fundamental law of inheritance . He said the genes usually come in pairs and get inherited as unique units, as one from each parent. Mendel also state the law of segregation of parent gene and their appearance as dominant and recessive gene in offspring.
Mendel performed his experiment on pea plant ,Mendel developed three principles of inheritance that described the transmission of genetic traits. He performed this experiment by choosing seven different characteristic of pea plants .
To learn more about Gregor Mendel , here
brainly.com/question/978525
#SPJ4
