Answers
The arrangement of erythrocytes on this peripheral blood smear may be seen in each of the following conditions except Cold agglutinin disorders
What is the main function of erythrocyte?Red blood cells (RBCs), also known as erythrocytes, are the functional part of blood that transport gases & nutrients throughout the body. These specialized cells can perform their critical jobs due to their particular structure and makeup.
What is erythrocytes in blood?A particular blood cell type that is produced as in bone marrow and is present in the blood. Hemoglobin, a protein found in erythrocytes, is responsible for transporting oxygen throughout the body from the lungs. The most prevalent form of blood cell and the vertebrate's primary method of supplying oxygen to the body tissues through blood flow through the circulatory system are red blood cells, also known as red cell lines, red blood corpuscles, haematids, erythropoiesis cells, or erythrocytes.
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Related Questions
What four factors affect population growth?
Answers
Answer:
fertility rates, mortality rates, the initial age profile of the population, and migration
Explanation:
1. Peter looks at a diagram of rock layers. He says that layer M and layer L are the same age. Which sentence correctly describes Peter's statement? A. This is true because layers M and L have a crack. B. This is false because layer M was deposited after layer L. C. This is false because erosion happened between layer M and layer L. D. This is true because an earthquake happened after layers M and L were deposited.
Answers
This is incorrect because layer M was applied following layer L.
Which law best explains the arrangement of the rock strata in layer A through layer F?According to the law of superposition, a fundamental stratigraphic principle, the oldest layer in a succession of sedimentary rock layers is at the bottom, and the layers progressively younger as they advance up the sequence.
Which theory explains the formation of rock layers?The law of superposition is one of the geological laws that geologists employ to determine the relative ages of rock strata, or layers. This idea contends that rock layers are deposited or layered one upon the other. The oldest rock strata will be at the bottom, and the youngest at the top.
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(04.03 LC)
What occurs during the coagulation phase of the blood-clotting reaction?
O Platelets aggregate at the wound site, and the fibrin mesh forms.
Blood vessels near the wound site constrict to reduce blood loss.
Endothelial cells divide to regenerate the walls of the blood vessel.
O White blood cells aggregate at the wound site to reduce infection.
Answers
Answer:
A. Platelets aggregate at the wound site, and the fibrin mesh forms
Explanation:
During the coagulation phase of the blood-clotting reaction, platelets aggregate at the site of injury or wound. Platelets are small cell fragments in the blood that play a crucial role in clot formation. They adhere to the damaged blood vessel walls and release various substances that promote clotting.
If a child is sitting in a well lit room which of the following pathways of light allows the child to see a toy that is also in the room
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where are faeces/stool formed in human body?
Answers
Explanation:
Stool/feces is formed in The large intestine (colon or large bowel).
Describe the following spheres of the Earth.
1. Geosphere
2. Biosphere
3. Atmosphere
4. Hydrosphere
Answers
2. Organisms help form and weather rocks. Organisms in the ocean provide the material that form carbonate rocks at the bottom of the ocean. The roots of plants break up rocks to increase their weathering rates.
3. Dissolved gases from the Atmosphere affect the chemistry of the Geosphere. For example, carbon dioxide dissolved in rainwater produces a weak acid that weathers rock at Earth's surface.
4. Water, the universal solvent, is a key agent of change causing chemical and mechanical erosion of the Earth's Geosphere. Eroded materials move down the watershed as water makes its way to the ocean.
hope this helped!! :)
Explanation:
1. Geosphere
Geo means “earth.” The Earth’s geosphere (sometimes called the lithosphere) is the portion of the earth that includes rocks and minerals. It starts at the ground and extends all the way down to Earth’s core.
We rely on the geosphere to provide natural resources and a place to grow food. Volcanos, mountain ranges, and deserts are all part of the geosphere.
2. Biosphere
Bio means “life.” The biosphere is made up of all the living things on Earth and it includes fish, birds, plants, and even people.
The living portion of the Earth interacts with all the other spheres. Living things need water (hydrosphere), chemicals from the atmosphere, and nutrients gained by eating things in the biosphere.
3. Atmosphere
Atmos means “air.” The atmosphere includes all the gases surrounding the Earth. We often call the atmosphere “air.” All planets have an atmosphere, but Earth is the only planet with the correct combination of gases to support life.
The atmosphere consists of five layers and is responsible for Earth’s weather. Even though it seems like air is made of nothing, it consists of particles too small to be seen. All these particles have weight that push down on Earth. The weight of air above us is called air pressure.
4. Hydrosphere
Hydro means “water.“ The hydrosphere includes the oceans, rivers, lakes, groundwater, and water frozen in glaciers. 97% of water on Earth is found in the oceans. Water is one of the most important substances needed for life and makes up about 90% of living things. Without water, life would not be possible.
When the head is tilted, what are the structures the signal passes through on its way to becoming a fully processed neural signal within the brain?
When the head is tilted, the fluid within the_____of the inner ear moves. The exact location of stimulated cells depends on the plane of movement-with each plane being represented by a different part of that structure. The movement of fluid stimulates______which transduce the signal into an electrical signal. This signal travels through the_____nerve to the____nucleus of the_____.
Answers
Answer:
The fluid within the semicircular ducts of the inner ear, that is, endolymph moves when the head is tilted. The precise position of the stimulated cells relies upon the plane of movement with each vertical or horizontal plane being signified by distinct parts of its composition. The hair cells that transduce the signal into an electrical signal get stimulated due to the movement of fluid. The conduction of this signal takes place via the auditory nerve to the cochlear nucleus of the brainstem.
Within the inner ear cochlea, the stimulation of the hair cells or stereocilia takes place by endolymph, it is a fluid present in semicircular ducts. After stimulation, the hair cells mediate electric signals to the brain via the auditory nerve, these are the nerve bundles that carry signals of sound. The initial central auditory composition found in the brainstem is the Cochlea nucleus.
Answer:
the fluid within the -semicircular canals- of the inner ear moves. the movement of the fluid stimulates the -hair cells- which transduce the signal into an electric signal. This signal travels through the -vestibulocochlear nerve- to the vestibular nucleus of the -medulla oblongata-.
Explanation:
explain two situations on a pedigree that would allow you to determine the genotype of an individual with the dominant phenotype
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1) If the individual with the dominant phenotype has a parent with the recessive phenotype, the genotype of the individual is heterozygous (Aa).
2) If the individual with the dominant phenotype has offspring with the recessive phenotype, the individual must be heterozygous (Aa).
The two situations on a pedigree that would allow you to determine the genotype of an individual with the dominant phenotype.
Situation 1: Identify the individual with the dominant phenotype (let's call them Individual A).Look for the parents of Individual A.
If one of the parents has the recessive phenotype (aa) and the other parent has the dominant phenotype (AA or Aa), then Individual A must be heterozygous (Aa). This is because the dominant phenotype is only expressed when at least one dominant allele is present.Situation 2: Identify the individual with the dominant phenotype (Individual B).
Observe the offspring of Individual B.
If Individual B has offspring with the recessive phenotype (aa), it means that Individual B must be heterozygous (Aa). This is because to have offspring with the recessive phenotype, both parents must contribute a recessive allele.
By analyzing the presence of the recessive phenotype in the parents or offspring of an individual with the dominant phenotype, we can determine their genotype as heterozygous (Aa).
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Drag the correct tiles to the box. Not all tiles will be used.
Identify the goods or animals that Europeans introduced to the Americas.
turkeys
wheat
corn
horses it is not horses because it said it was wrong
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Answer:
the eupopeans introduced horse to the americans, as the native american living there already had turkeys,corn,and wheat.
SEND HELPPPP NEED ANSWERSSS PLEASE
Answers
Answer:
i believe the answer is d
Explanation:
hope it helps
68. Blue-green algae belong to the same Linnaean kingdom as bacteria. Which of the
following characteristics do these organisms have in common?
O They cause disease.
O They are autotrophs.
O They are prokaryotic.
O They are multicellular.
Calculator
Answers
Answer:
Multicellular
Explanation: used quizziz
Of the options listed, "They are prokaryotic" and "They are not multicellular" are characteristics that both blue-green algae and bacteria share.
What are blue green algae?Blue-green algae, also known as cyanobacteria, are a type of bacteria that are capable of performing photosynthesis. This makes them unique among bacteria, as most other bacteria do not have the ability to produce their own food in this way. As a result, blue-green algae play an important role in the carbon cycle and contribute to the production of oxygen in the Earth's atmosphere.
Blue-green algae can be found in a variety of environments, including fresh and salt water, soil, and rocks. Some species are free-floating, while others form colonies or filaments. In certain conditions, such as nutrient-rich water or high temperatures, blue-green algae can grow rapidly and form blooms, which can have negative impacts on aquatic ecosystems and human health.
Despite their classification as bacteria, blue-green algae have a number of characteristics that are more similar to algae than to other bacteria, which is why they are sometimes referred to as "blue-green algae."
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What is helicase?
a protein enzyme that unwinds DNA for DNA replication
a carbohydrate that unwinds DNA for DNA replication
a deoxyribo sugar that unwinds DNA for DNA replication
Answers
Answer:
I think the answer would be A because it is an enzyme, not a carbohydrate or a deoxyribo.
HELP ME. HOW DO I DO THIS.
Answers
Answer:
okay
..................................
1. What happens to oppositely charged atoms?
Answers
Answer:
they go the opposite direction
(HELP) After crossing-over as shown below, what would be the sequence of the alleles on each chromatid?
(See attachment below)
A. ABDE, aBdE, abDe, Abde
B. ABDE, aBde, abDE, Abde
C. ABdE, ABDE, abde, AbDe
D. ABDE, aBDe, abde, Abde
Answers
Answer:
B) ABDE, aBde, abDE, Abde
Explanation:
STUDY ISLAND
What adaptation helps the pine tree reduce water loss?
leaves
thorns
Seeds in cones
Woody stems
Answers
Answer:hojas
Explanation:
Answer:
A
Explanation:
Pine trees thankfully have needles, which are thin, waxy leaves that enable them to make food year-round. The waxiness of the needles helps evergreens not lose water to evaporation.
is plate-based or a meat-based diet is more nutritious
Answers
Answer: But it's also common to choose a plant-based diet because it's considered healthier. And that's for good reason. Research over many years has linked plant-based diets to lower rates of heart disease, type 2 diabetes, and some cancers (as compared with diets high in meat and other animal products
Is a meat based diet better than a plant-based diet? Answer: Mounting evidence shows that reducing meat and increasing plant-based protein is a healthier way to go. A diet with any type of meat raises the risk of heart disease and cancer, when compared with a vegetarian diet.”
Plant-based diet: A plant-based diet or a plant-rich diet is a diet consisting mostly or entirely of plant-based foods. Plant-based foods are foods derived from plants with no animal-source foods or artificial ingredients. While a plant-based diet avoids or has limited animal products, it is not necessarily vegan.
Meat based diet:
Meat is a complete, high-quality protein containing all of the essential amino acids your body needs for optimal health.
Meat provides more protein per serving (25 grams per 3 ounces) than dairy (8 grams per cup), eggs (6 grams each), legumes (12 grams per ¾ cup), vegetables or nuts (2 to 5 grams per serving).
Humans process some foods by adding chemicals to reduce bacterial growth, contain the production of toxins, and improve taste. This allows foods to be edible for longer periods of time. Which best describes the advantage of food processing?
Answers
Answer:
Reduction of bacterial growth
Explanation:
The major advantage of food processing by addition of chemicals is to reduce the bacterial growth which makes the food to get spoilt after a period of time, but with food processing, the growth of the bacteria is reduced which lets it go quite a long time preserved without spoiling.
Answer:its B my doods
Explanation: I got it wrong on A and then saw the correct answer is B
Quagga mussels, an invasive species of mollusk originally from
Russia, have been introduced to the lake after being carried in on
the hulls of boats. An assessment of the size of the quagga
mussel problem is needed, along with suggestions to curb their
population growth.
what field of science is this?
Answers
This is a problem in the field of ecology.
The problem of quagga mussels in the lake is an ecological issue that requires scientific assessment and management.
It falls under the discipline of ecology, which studies the relationships between organisms and their environment.
Ecologists investigate the impacts of invasive species on the ecosystem and devise strategies to control their spread and minimize their effects.
In this case, scientists will need to examine the size of the quagga mussel population, their distribution, and their ecological interactions with native species.
They will also need to recommend measures to prevent further introduction of quagga mussels and to manage their population growth, such as using chemical treatments or biological controls.
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cell cycle and cell division with diagram
Answers
Answer:
hope it helps......good day!
Salt water is a ____environment for a cell because their concentration of salt is greater outside the cell than inside
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Saltwater is a C: Hypertonic environment for a cell because the concentration of salt is greater outside the cell than inside it
The hypertonic environment is one in which the amount of salt ions outside the cell exceeds the amount within. Thus, if the extracellular fluid has a higher salt content than the cell’s internal environment, the state is described as hypertonic. In a hypertonic environment, water from the cell's internal environment travels outside the cell to dilute the exterior concentration. This is due to the fundamental concepts of homeostasis, which emphasise the importance of maintaining the internal environment in relation to the external environment.
The hypotonic environment, which has a higher salt content inside the cell than the outside, contrasts with the hypertonic environment. In order to further dilute it, water will move inside the cell. Because the water inside the cell is constantly moving, this state might occasionally cause the cell to explode.
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Complete Question:
Salt water is a _____ environment for a cell because the concentration of salt is greater outside the cell then inside it
A: Isotonic
B: Dissolved
C: Hypertonic
D: Hypotonic
Which of the following occur in a maple tree growing in a temperate climate in response to increasing cold weather? Choose three correct answers.
Answers
The three correct answers are:
B. The chlorophyll in the leaves break down, revealing yellow and red pigments that had been masked by the green pigments. This process leads to the beautiful fall foliage colors observed in maple trees. As the weather gets colder, the breakdown of chlorophyll exposes the underlying pigments, creating vibrant red, orange, and yellow leaves.
C. Xylem and phloem fill with ions and organic substances that prevent freezing. In response to increasing cold weather, the tree transports ions and organic compounds into the xylem and phloem. These substances act as antifreeze agents, preventing the freezing of sap and ensuring the circulation of nutrients and water within the tree.
D. Meristems form thick scales to protect next year's buds from cold winter temperatures. The meristems, which are the regions of the tree where new growth occurs, undergo changes in response to the approaching cold weather. They form protective scales around next year's buds to shield them from the harsh winter conditions, ensuring their survival and future growth.
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Your question is incomplete, but most probably your full question was:
Which of the following occur in a maple tree growing in a temperate climate in response to increasing cold weather? Choose three correct
answers.
A. Auxin production stimulate one final growth spurt before winter arrives,
B. The chlorophyll in the leaves break down, revealing yellow and red pigments that had been masked by the green pigments.
C. Xylem and phloem fill with ions and organic substances that prevent freezing.
D. Meristems form thick scales to protect next year's buds from cold winter temperatures,
what are the instructions that control a cell's activities found
Answers
What are the best techniques for anchoring aquarium plants in substrate to ensure their healthy growth?
Answers
A few techniques that can be used to anchor aquarium plants in substrate for healthy growth includes; Tieing the plant to a rock or piece of driftwood, Using plant weights, Planting the plant in a pot and Using aquarium glue.
How would you use the above mentioned techniques to anchor aquarium plants?Tying the plant to a rock or piece of driftwood: This method works great for plants with rhizomes, like Anubias and Java Fern, as you mentioned.
Planting the plant in a pot: Some plants can do well when planted in pots with their preferred substrate. This is good because it is in a controlled enviroment and you can move plant without disturbing the plant.
plant weights: This method is said to be okay for buoyant plants that tend to float away before their roots can establish. However this can be disadvantagous if the weight is made with lead.
aquarium glue: This can be very effective for certain types of plants. It's important to use a glue that is safe for aquarium use (i.e., cyanoacrylate-based glues).
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The purpose of both mitosis and meiosis is to create new cells. Both processes involve the replication of genetic material within the cell, and
both take place within a sexually reproducing individual. There is a difference between the processes, however. What is one crucial
difference?
SC.912.L. 16.17
Meiosis creates an exact replica of the parent cell, while mitosis shows genetic diversity.
Mitosis creates an exact replica of the parent cell, while meiosis shows genetic diversity.
Only meiosis allows for the possibility of gene point mutations.
Only mitosis allows for the possibility of translocation.
Answers
Answer: Mitosis creates an exact replica of the parent cell, while meiosis shows genetic diversity.
Explanation:
I did the test too
The one crucial difference between meiosis and mitosis is mitosis creates an exact replica of the parent cell, while meiosis shows genetic diversity.
The correct option is (B).
What is the difference between meiosis and mitosis?Mitosis and meiosis both are the process of cell division.
Mitosis occurs generally when cell growth happens, the cell divides itself to produce two identical daughter cells.
Meiosis, in cell division, occurs in germ cells and in the division there is a formation of four daughter cells.
Mitosis produce exact identical cell with equal number of chromosome, whereas meiosis produce four haploid cells with genetic diversity.
Thus, the option (B)Mitosis creates an exact replica of the parent cell, while meiosis shows genetic diversity is correct.
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Can someone help me with this as I need to turn it in tomorrow
Answers
Dominant color is White .
Rr, Rr, rr, rr .
The observable traits of an individual that are the result of gene expression; the clinical manifestation of a person with a certain genotype.
What is Genotype ?An organism's genotype is made up of all of its genetic components. The alleles or variations that an individual carries in a specific gene or genetic region are also referred to as the genotype.
Blood Genotype: What is it? A blood genotype reveals the complete genetic composition of a person's blood. There are typically five (5) unique blood genotype types. AA, AS, AC, SS, and SC are their names.
What is Phenotype ?The set of qualities or characteristics that can be observed in an organism are known as its phenotype in genetics. The phrase refers to an organism's morphology, or its physical form and structure, as well as its physiological and biochemical characteristics, behavior, and the outcomes of that behavior.
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I. An atom is the smallest unit of an element and a molecule is made up of two or more atoms chemically bonded together.
II. An atom is indivisible and a molecule can be broken down into atoms.
III. An atom is the smallest unit bonded together and a molecule is made up of elements.
IV. An element is the smallest unit of an atom and a molecule is made up of two or more metal and non-metal atoms chemically bonded together.
Which conclusion(s) best elaborate on the difference(s) between an atom and a molecule?
A) I & II
B) II & III
C) III & IV
D) IV & I
Answers
Answer:
I think it's the first and the second ... but I'm not sure
Which molecule forms when glucose is broken in half
Answers
Answer:
pyruvic acid
Explanation:
fufyfystfstcyc
Which statement is true?
As evidence changes, scientific theories can also change.
Scientific theories only involve finding evidence to explain phenomena.
Scientific theories describe natural phenomena, whereas scientific laws explain natural phenomena.
If a single study or inference is wrong, a scientific theory can be invalidated.
Answers
The statement that as evidence changes, scientific theories can also change is true. The correct option is A.
What is a scientific theory?A scientific theory is a formalized explanation that accommodates a scientific hypothesis and scientific laws to explain a group of facts or phenomena in the natural world.
The scientific definition of a theory differs from the definition most people use in everyday conversation.
As new evidence and perspectives emerge, accepted theories may be modified or overturned.
Scientists are more likely to accept a new or revised theory if it explains everything the previous theory did and more.
Thus, the correct option is A.
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Answer:
The statement that as evidence changes, scientific theories can also change is true. The correct option is A.
Explanation:
2. What must happen in DNA for transcription to begin?
A The bonds between the base pairs must break.
B. The bonds between the base pairs must duplicate.
C. The bonds between the bases and the sugar phosphate backbones must break. Vc
D. The bonds between the bases and the sugar phosphate backbones must duplicate.
Answers
The bonds between the base pairs must break, to expose DNA for transcription to begin, hence option A is correct.
What is transcription?A little section of the DNA double helix is first opened and unraveled during transcription in order to reveal the nucleotides on each DNA strand.
RNA polymerase connects to a promoter region close to the start of a gene to start transcription (directly or through helper proteins).
A new, complementary RNA molecule is created by RNA polymerase using a template from one of the DNA strands (the template strand).
Therefore, to expose DNA for transcription to begin, hence option A is correct.
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