The two most common food additives are:
a. coloring agents and sugar.
b. sugar and salt.
c. gamma rays and lead.
d. pesticide residues and hormones.
e. nitrates and artificial sweeteners.
Answers
Related Questions
Name three things organs that can live in water and on land
Answers
Answer:
CROCODILE
PENGUINE
TURTLE
Explanation:
Is an onion structure a cell tissue organ system or organisms
Answers
Answer:
it's a cell tissue
Explanation:
dude its like so obvious
Obviously, its a Tissue.
What and how did it affect immigration/emigration, birth/death in finding nemo?
Answers
What gene(s) would be transcribed in a cell in which the green, blue, and yellow activators are present
Answers
Gene 4 , Constitutive genes are those that are active at all times. Ribosome genes are one example. They are continually translated because ribosomes are required for protein synthesis.
Promoters are DNA regions that can be identified by the transcription factor protein family. To coordinate transcription, these proteins interact with the DNA (or block them from getting started). To put it another way, transcription factors help direct attention to or away from specific genes.
feedback: A gene's expression can be controlled by cis-regulatory regions and transcription regulators that work in trans.
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While viewing a specimen under high power of a compound light microscope, a student noticed that the specimen was out of focus. Which part of the microscope should the student turn to obtain a clearer image under LOW power?
Answers
Answer: fine adjustment
Explanation:
To obtain a clearer image under low power on a compound light microscope, the student should adjust the focus using the coarse focus knob.
The compound light microscope typically has two focusing knobs:
The coarse focus knobThe fine focus knob.The coarse focus knob is used to make larger adjustments to the focus.
When the student noticed that the specimen was out of focus under high power, they can switch to low power and then use the coarse focus knob to bring the specimen into focus.
By turning the coarse focus knob clockwise or counterclockwise, the student can move the objective lens closer to or farther away from the specimen, which will help them obtain a clear image.
Thus, the learner should use the coarse focus knob on a compound light microscope to change the focus in order to get a crisper image at low power.
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Explain the difference between inarticulate and articulate brachiopods.
Answers
Inarticulate brachiopods are small and lack specialized feeding structures, whereas articulate brachiopods have specialized feeding structures, including a lophophore.
Thus, brachiopods are marine animals that have two shells that are held together by muscles and ligaments, rather than a complex mechanism. The shells of inarticulate brachiopods are small and attached to a substrate by a stalk or pedicle. They lack teeth or other specialized feeding structures when compared to articulate brachiopods.
Articulate brachiopods have shells connected together by a complex mechanism and have specialized feeding structures, including a lophophore, which is used for filter feeding. The lophophore is covered in cilia, which create a current of water that brings food particles to the mouth, unlike inarticulate brachiopods.
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Name the two ANTIGENS associated with blood.
Answers
Answer:
The antigens expressed on the red blood cell determine an individual's blood group. The main two blood groups are called ABO (with blood types A, B, AB, and O) and Rh (with Rh D-positive or Rh D-negative blood types).
Explanation:
Regulation of blood pressure is an example of negative feedback. When blood pressure gets too high or too low, how does your body return conditions to normal
Answers
In order to restore an organ or system to its normal operating range, negative feedback mechanisms diminish output or activity. An illustration of negative feedback is the control of blood pressure.
What is Homeostasis?
The propensity of biological systems to keep their internal environments relatively stable while continuously interacting with and adjusting to changes coming from either inside or outside the system is known as homeostasis. Baroreceptors are sensors found in blood arteries that alert the hypothalamus when blood pressure is too high or low. The heart, blood arteries, and kidneys are then informed by the hypothalamus, acting as effectors in the control of blood pressure.Vasodilation, which occurs when blood vessels dilate due to increased blood pressure, causes the heart rate to slow down and the kidneys to retain less water. The blood pressure would drop to a normal level as a result of these modifications. When blood pressure falls, the process is reversed, resulting in constricted blood vessels and increased water retention in the kidney.Learn more about the Homeostasis with the help of the given link:
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TRUE/FALSE. the host defenses include immunity which is present at birth, and immunity which is acquired over time and specific in its action.
Answers
The statement "host defenses include immunity that is present at birth, and immunity that is acquired over time and specific in its action" is true, because Innate immunity is present since birth and is the first line of defense against pathogens.
The immune system's overall function is to identify and destroy antigens such as bacteria and viruses. It consists of physical barriers such as the skin, chemical barriers such as enzymes in sweat, and biological barriers such as immune cells and antibodies. The immune system is the body's host defense against pathogens and other harmful substances that can cause disease.
Immunity refers to the body's ability to resist infection or harmful substances by producing antibodies or sensitized white blood cells. In the immune system, there are two primary types of immunity: innate and adaptive immunity.
Innate immunity: This type of immunity is present from birth and is the first line of defense against invading pathogens. Skin and mucous membranes, as well as certain white blood cells known as phagocytes, are examples of innate immunity.Adaptive immunity: This type of immunity is acquired over time and is specific to a particular pathogen. The adaptive immune system includes white blood cells known as lymphocytes, which generate antibodies and recognize specific antigens on pathogens.Hence, the given statement is true.
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Select the correct answer from each drop-down menu.disease. Some carriers of the disease exhibit Sickle cell disease is passed on from parent to offspring. Sickle cell disease is an Increased resistance to malarial parasites. This resistance is a mutation.
First drop down options are (inherited) & (acquired)
Second drop down options are
(Neutral)&(harmful)&(beneficial)
Answers
Answer:
Inheriteted/Beneficial
Explanation:
First drop down: "Sickle cell disease is passed on from parent to offspring."
Inheriteted
Second drop down
A increased resistance to a bad thing (malarial parasites) would be Beneficial
the fibrous skeleton of the heart is located between the ______.
Answers
The fibrous skeleton of the heart is located between the atria and the ventricles. The fibrous skeleton of the heart is a dense, fibrous connective tissue structure located in the middle of the heart.
As per the question given,
It is positioned between the atria and the ventricles, forming a four-part ring that separates the two chambers. The heart is a fascinating organ that pumps tirelessly day and night to keep us alive. But did you know that there's a hidden structure within the heart that plays a crucial role in its function? It's called the fibrous skeleton, and it's like the backbone of the heart, providing stability and support for the delicate valves that keep our blood flowing in the right direction.
Located between the atria and the ventricles, the fibrous skeleton is like the referee of the heart, ensuring that each chamber plays its part correctly and doesn't interfere with the other. It's also responsible for keeping the heart's electrical signals in check, preventing any chaotic misfiring that could cause heart problems.
So the next time you feel your heart racing with excitement, remember the fibrous skeleton that's keeping it all together, working tirelessly to ensure that your heart beats to the right rhythm.
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Select the statements that accurately describe antigens:
They are perceived as foreign.
Only whole microbes can serve an antigens.
Proteins are immunogenic antigens.
Antigens provoke an immune response.
Answers
The assertions that accurately define antigens are that they are seen as foreign.
What quality does an antigen possess?The majority of antigens have a high molecular weight and are made of proteins or polysaccharides, while they can also be made of lipids, polypeptides, nuclear acids, or other substances. Haptens are low-molecular-weight compounds that have the capacity to elicit an immunological response.
What does an antigen do and what is it called?Your immune system uses antigens as markers to determine whether or not something in your body is hazardous. Viruses, bacteria, cancers, and healthy bodily cells all include antigens.
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pathogenic bacteria found in many hospitals are antibiotic resistant. this situation is most likely the result of group of answer choices random selection. stabilizing selection. diversifying selection. directional selection. flag question: question 12 question 12
Answers
The situation where pathogenic bacteria found in many hospitals are antibiotic-resistant is most likely the result of directional selection.
The situation of pathogenic bacteria found in many hospitals being antibiotic resistant is most likely the result of directional selection. This is because the use of antibiotics in hospitals creates a selective pressure that favors the survival and proliferation of antibiotic-resistant bacteria, while non-resistant bacteria are eliminated. This is an example of directional selection, where one extreme phenotype (antibiotic resistance) is favored over another (sensitivity to antibiotics).
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PLEASE HELPPP
Which process is responsible for the growth and repair of human tissue? A. Evolution B. Cell division C. germination D. Natural selection
Answers
Answer: B- Cell division
Explanation:
The process is called the the healing process. This is consisted of the inflammatory response, repair phase, and remodeling phase. Its gonna be b
Which of the following muscles would contribute most to your grip in tennis?
1. flexor digitorum superficialis
2. extensor digitorum
3. flexor pollicis longus
4. extensor pollicis longus
1, 2
2, 3
1, 3
2, 4
Answers
The muscles that would contribute most to grip in tennis are flexor digitorum superficialis and flexor pollicis longus.
The flexor digitorum superficialis muscle and the flexor pollicis longus muscle play key roles in generating grip strength in tennis. The flexor digitorum superficialis is responsible for flexing the fingers, allowing for a strong grip on the tennis racket handle. This muscle contributes to controlling the tension and stability of the grip during shots.
Similarly, the flexor pollicis longus muscle is responsible for flexing the thumb. The thumb plays a crucial role in gripping and controlling the racket. The flexor pollicis longus contributes to generating force and maintaining a secure grip on the racket, especially during shots that require precision and control.
While the extensor digitorum and extensor pollicis longus muscles are involved in extending the fingers and thumb, respectively, they primarily serve to counterbalance the actions of the flexor muscles. They do not contribute significantly to grip strength in tennis.
Therefore, the muscles that would contribute most to grip in tennis are the flexor digitorum superficialis and the flexor pollicis longus.
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What type of gametes could the male fly produce?
Answers
The male fly could produce two types of gametes: one carrying the A allele and the other carrying the a allele. C) Gametes with both the A and a alleles
As a heterozygous male fly with genotype Aa, he has one copy of the A allele and one copy of the a allele.
During meiosis, the process by which gametes are formed, the two alleles segregate and each gamete receives one randomly chosen allele. This is because the A and a alleles are both present in his genotype, and they can segregate independently during gamete formation, resulting in gametes with either the A or a allele, or both.
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Complete Question
A male fruit fly is heterozygous for a gene that controls eye color. One allele (A) codes for red eyes (dominant), while the other allele (a) codes for white eyes (recessive). What types of gametes could the male fly produce?
A) Gametes with the A allele only
B) Gametes with the a allele only
C) Gametes with both the A and a alleles
D) Gametes with neither the A nor the a allele
How long does it take for a hippo to be fully grown?.
Answers
Answer: As long as it takes for my dad to go to the store, get milk and come back.
Explanation: He never came back
Describe the roles of the specific parts of a plant that are responsible for reproduction.
Answers
The four fundamental components of a flower are the petals, sepals, stamens, and pistil. Insects and birds are drawn to the petals, which aid in pollination. Sepals then cover the flower buds in protection. Similar to how the pistil, which is the female component, and the stamens, which are the male part, aid in reproduction.
What organs of a plant are involved in reproduction?The vegetative components and flowers of a plant are the reproductive components. Plant vegetative components, such as roots, stems, leaves, etc., are typically used in vegetative reproduction. Fruits and seeds are produced as a result of fertilization, which frequently involves flowers.
What do plants do, and what are they?Like humans, plants are essential elements of the environment and need nourishment to survive. A plant is made up of various sections, each of which serves a specific purpose. Among a plant's various components are its roots, stalks, leaves, flowers, seeds, and fruits.
What are the two types of Plant reproduction?The creation of new plantlets from the vegetative components (leaf, stem, and roots) of the parent plant is known as vegetative reproduction. There is no requirement for pollination, fertilization of the male and female reproductive cells, spore generation, or any other activity requiring male and female gametes for this to occur.
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Pathways that transmit sensory impulses are also called ______ pathways because the information travels from sensory receptors superiorly through the spinal cord to the brain.
Answers
Answer:
Ascending pathway
Explanation:
Sensory pathways are ascending pathways
a small number of finches live in a protected bird sanctuary natural selection is like least likely to occur in this population
Answers
Answer:
Natural selection
Explanation:
Answer:
Natural selection is least likely to occur because the birds are living in a protected sanctuary.
Explanation:
A protected sanctuary is important for protected species or "small numbered finches. Protected sanctuaries are made so that almost extinct species can start to repopulate without the effect of any natural selection.
The production of which substance by using cell technology allows scientists to make treatments that can targe
specific types of cancer cells?
steroid hormones
O fasoluble vitamins
O monoclonal antibodies
O complex proteins
Answers
Certain types of cancer cells can be targeted by the use of monoclonal antibodies.
What are cancer cells?Cancer cells are malignant cells that have the ability to cause problems in the body. The prevalence of cancer cells have engendered a lot of research among scientists.
The production of monoclonal antibodies by using cell technology allows scientists to make treatments that can target specific types of cancer cells.
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What is Florida’s state freshwater fish don’t search guess
Answers
Answer:
largemouth bass
Explanation:
Answer:
I want to say large mouth bass my uncles live in Florida
Explanation:
NO LINKS AND NO FAKE ANSWERS. Rather than push a heavy box from one room to another, a worker chooses to place the box on a wheeled cart. In terms of friction, explain why moving the box on the wheeled cart is easier than pushing.
Answers
Answer:
The reason why that pushing something on a cart is easier than pushing it around without a cart is very simple actually. Pushing something on a cart is much easier because there is a much smaller act of friction. This results in a smaller strain on the body.
Explanation:
There isn't really a need for an explanation because it's that simple. I don't blame you for not knowing it though. People don't know everything.
The part of the eye through which light travels
to the lens is the:
A iris.
B optic nerve.
C retina.
D pupil.
Answers
Answer: B optic nerve.
Explanation:
Can someone help me out with this please :)
Answers
Answer:
b. herbivore and primary consumer
c. omnivore and secondary consumer
d. top predator and tertiary consumer
Explanation:
Que aumento se tiene de una muestra que se observa con un ocular de 10 y un objetivo de 40?
a) 640 b) 1040 c) 400
Answers
Answer:
C
Explanation:
2. What does posthumous mean? How does it relate to Rosalind Franklin?
Answers
Answer:occurring, awarded, or appearing after the death of the originator.
Explanation:And a still smaller number know that Rosalind Franklin, another English scientist, was not given this great honour although her work was an important contribution to Watson, Crick and Wilkins' discovery. ... She died very young in 1958 at the age of 38 and the Nobel Prize is not given posthumously.
Besides plants, what other factor distinguishes one biome from another biome?
(A) the number of plant species in the biome
(B) the variety of animal species
(C) average temperatures and precipitation
(D) geographic location
Answers
Which of the following is the easiest way to distinguish a prokaryote from a
eukaryote? *
A eukaryotes have a cell wall
B eukaryotes are shaped like boxes
C prokaryotes have ribosomes
D prokaryotes do not have a nucleus
Answers
Answer:
D
Explanation:
Prokaryotes do not have a nucleus or membrane bound organelles.
1.- Leo este poema e identifico el tipo de estrofas que lo componen.
Hoy que has vuelto, los dos hemos callado,
y solo nuestros viejos pensamientos
alumbraron la dulce oscuridad
de estar juntos y no decirse nada.
Solo las manos se estrecharon tanto
como rompiendo el hierro de la ausencia.
¡Si una nube eclipsara nuestras vidas!
Deja en mi corazón las voces nuevas,
el asalto clarísimo, presente,
de tu persona sobre los paisajes
que hay en mí para el aire de tu vida
plsss aiudaaaaaaa
Answers
El tipo de estrofas que componen este poema son cuartetos y tercetos.
En los poemas, una estrofa representa una seria de líneas que forman una unidad. Está unidad se puede reconocer porque:
Inicia en mayúscula.Termina con un punto.Además, las estrofas se clasifican de acuerdo a su número de líneas o versos. Esta clasificación incluye:
Pareados: Dos líneas.Tercetos: Tres líneas.Cuartetos: Cuatro líneas.Quintetos: Cinco líneas.De acuerdo a lo anterior, el poema anterior tiene dos cuartetos y un terceto.
Primer cuarteto: Desde "hoy" hasta "nada" (hay 4 líneas).Terceto: Desde "solo" hasta "vidas" (hay 3 líneas)Segundo cuarteto: Desde "Deja" hasta "vida" (hay 4 líneas)Aprenda más en: https://brainly.com/question/25457320