Answer:
The answer is that they are unspecialized.
Explanation:
Stem cells can turn into multiple different cell types, therefore they have no specific cell that they will become. They are unique because they can turn into many different cells. (Example being one turning into a tissue cell while another turns into a cell for the lungs)
Stem cells are UNSPECIALIZED cells, which are capable of self-renewing in order to create functional tissues.
Stem cells are body cells that have the ability to generate new cell types.Conversely, mature cells (e.g., mature red blood cells) are specialized to play a specific role (e.g. red blood cells transport oxygen).Embryonic stem cells are found in embryos, while adult stem cells are localized in the bone marrow of adults.Embryonic stem cells are pluripotent, thereby they differentiate into different cell types.In conclusion, stem cells are UNSPECIALIZED cells, which are capable of self-renewing in order to create functional tissues.
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What are the molecules which are the result of chemical reactions?
Answer:
The substances used in the beginning of a chemical reaction are called the reactants and the substances found at the end of the reaction are known as the products.
Explanation:
What do ATP and Glucose have in common?
Answer:
They are both chemical sources of energy. If you want a difference between the two, it is that they have differnen chemical structure. Glucose is made from carbon, hydrogen, and oxygen while ATP is made ribose, a five-carbon sugar, three phosphate groups, and adenine , a nitrogen-containing compound (also known as a nitrogenous base).
ATP (adenosine triphosphate) and glucose are both important molecules involved in the production of energy in cells.
What is glucose?Glucose is a simple sugar that provides a significant source of energy to cells. It is broken down through a series of chemical reactions in a process known as cellular respiration, which results in the production of ATP.
During cellular respiration, glucose is oxidised and the energy released is used to power ATP synthesis.
In turn, ATP provides energy for a variety of cellular processes such as muscle contraction, protein synthesis, and cell division.
As a result, both ATP and glucose are required for cell energy metabolism.
Glucose is the primary fuel source for ATP synthesis, and ATP is the energy currency of cells, providing the energy required for various cellular processes.
Thus, this way, ATP and Glucose have many things in common.
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the name of the benign tumor that is slow growing but locally aggressive and derived in association with an impacted tooth and dentigerous cyst is termed
The benign tumor that is slow-growing but locally aggressive and derived in association with an impacted tooth and dentigerous cyst is termed ameloblastoma.
Ameloblastoma is a type of odontogenic tumor that arises from the cells responsible for forming tooth enamel.
It commonly occurs in the jawbones, particularly around the impacted tooth or within a dentigerous cyst, which is a fluid-filled sac that surrounds an unerupted tooth.
Ameloblastomas are known for their slow growth but can exhibit locally aggressive behavior, causing bone destruction and expansion of the affected area.
They are usually benign, meaning they do not spread to other parts of the body, but their aggressive growth pattern can cause significant damage and complications.
Treatment typically involves surgical removal of the tumor and affected tissues, and in some cases, additional treatments such as radiation therapy may be required to ensure complete eradication.
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double-strand breaks (dsb) are needed for crossing-over to occur in meiosis. in a pair of homologous chromosomes, how many chromatids require a dsb in order for crossing over to occur
Crossing over refers to the exchange of genetic material between homologous chromosomes during meiosis, which results in genetic diversity. Double-strand breaks (DSBs) are required for this process to occur. In a pair of homologous chromosomes, only two chromatids require a DSB to occur in order for crossing over to occur.
During meiosis, chromosomes line up in pairs to form homologous chromosomes. The pairs of chromosomes are called tetrads, and each tetrad consists of two pairs of sister chromatids. Each sister chromatid contains a single DNA molecule, which is a double helix composed of two complementary strands. Crossing over occurs between non-sister chromatids of homologous chromosomes.
DSBs are initiated by the enzyme Spo11, which creates a nick in one strand of DNA, resulting in a single-strand break. This single-strand break is then processed into a DSB by other proteins, such as Mre11. The DSB is then repaired by a process called homologous recombination, which results in the exchange of genetic material between the homologous chromosomes. This process creates new combinations of alleles and increases genetic diversity within a population.
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List and describe the main type of root systems in plants. Give examples of plants that have these root systems.
Answer:
Plants have three types of root systems: 1.) taproot, with a main taproot that is larger and grows faster than the branch roots; 2.) fibrous, with all roots about the same size; 3.) adventitious, roots that form on any plant part other than the roots.
Explanation:
what ratio of violet flowers did mendel find when he crossed true-breeding plants? match the color with the percentage.
When Mendel crossed the true-breeding plants, he found that the ratio of violet flowers to white flowers in the first generation (F1) was 3:1.
This means that for every three violet flowers, there was one white flower in the offspring.
Mendel then crossed two F1 plants with each other, and found that the ratio of violet flowers to white flowers in the second generation (F2) was approximately 3:1 as well.
However, the exact ratio was 75% violet flowers and 25% white flowers.g plant crosses was 3:1 in the F1 generation and approximately 3:1 (75%:25%) in the F2 generation.
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E
How does latitude affect climate?
Places located at high latitudes (far from the equator) receive less sunlight than places at low latitudes (close to the equator). The amount of sunlight and the amount of precipitation affects the types of plants and animals that can live in a place.
Deforestation destroys ________ of animals and affects wildlife.
Hi there.
Thanks for using Brainly.
Deforestation destroys habitat of animals and affects wildlife.
First, let's discribe "Deforestation":
This means clearing a wide area.
For example: A wildfire destroyed 100 miles of land.
This fire probably destroyed thousands of homes for animals, destroying habitats.
Therefore habitat is the perfect use for this sentence.
- Tutor Johnson
Think about how sunlight provides the energy neccssary to all living organisms on Earth. Think also about how the Sun's gravity holds the Earth and the other planets securely in their orbits. Write at least a panigraph.
Sunlight is a fundamental force that sustains life on Earth, providing the energy necessary for all living organisms to thrive. Its radiance illuminates our world, driving photosynthesis and enabling the growth of plants that form the foundation of various ecosystems.
From the towering trees of dense forests to the delicate blooms in meadows, sunlight fuels the intricate web of life, as organisms harness its energy to carry out vital biological processes.
Beyond its role as an energy source, the Sun's gravitational pull plays a crucial role in maintaining the stability and harmony of our solar system. The immense gravitational force exerted by the Sun holds Earth and the other planets securely in their orbits, preventing them from spiraling off into space. This celestial dance orchestrated by gravity ensures the precise positioning of celestial bodies, allowing for the rhythmic cycles of days, seasons, and years that shape our planet's environment.
The intricate interplay between sunlight and gravitational forces showcases the remarkable interconnectedness and balance that exists in the cosmos. The Sun's radiant energy powers the vibrant tapestry of life on Earth, while its gravitational embrace maintains order within our planetary system. Together, they shape our understanding of the universe and remind us of the awe-inspiring forces that shape our existence.
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For energy, there is a one-way flow through an ecosystem, while matter is ________.
Answer:
constant is the answer
What state of matter is extreme heat?
Answer:
Near absolute zero, a substance exists as a solid. As heat is added to this substance it melts into a liquid at its melting point, boils into a gas at its boiling point, and if heated high enough would enter a plasma state in which the electrons are so energized that they leave their parent atoms
Explanation:
A team of researchers is diving to the ocean floor to study seaweed and fungi . Which zone of the ocean are they going to explore ?
The abyssal zone is the zone of the ocean where seaweed and fungi are present.
What is abyssal zone?The abyssal zone is a layer of the ocean where seaweed and fungi are present. "Abyss" is a Greek word which means bottomless. This zone is located at the depths of 4,000 to 6,000 metres.
So we can conclude that the abyssal zone is the zone of the ocean where seaweed and fungi are present.
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Answer:
the abyssal zone
Explanation:
Which of the following structures may be found in an plant cell but NOT an animal cell?
Answer:
cell wall, chloroplast, central vacuole, and specialized plastids
Explanation:
Answer:
Chloroplast
Explanation:
Study Island
Maria owns a bakery and bakes many different types of yeast bread. One day she notices that the bread she baked is flat and does not contain the air bubbles that are usually present. Which of the following would be a good explanation for what has happened to her yeast?
Answer:
Maria didn't put any sugar in her bread.
Explanation:
The bubbles are produced by the carbon dioxide, when yeast eats sugar it releases carbon dioxide and energy.
A single-celled organism that thrives in warm and moist foods is called yeast or Saccharomyces cerevisiae. They come under fungi and are unicellular eukaryotes.
The bread remained flat and did not raise cause there was no sugar present in the dough.
The yeast converts the sugar and starch molecules present in the food particles into alcohol and carbon dioxide.
In the above-stated case the absence of sugar did not produce the carbon dioxide that forms the air bubbles.
Therefore, the bread remained flat.
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Please help!! Taking a timed test and this is the last question I have!! Will choose brainliest!!!
Answer:
C.
Explanation:
4. Can an acceleration be negative?
Yes
No
Bones and cartilages ar both skeletal, supportive systems. Yet, one is thick and long, one is thin and rather small? What are some of the major factors that account for the differences.
Bones and cartilages constitute the skeletal system in which bone has a hard pliable matrix whereas cartilage has a soft, non-pliable matrix.
Bone is hard connective tissue due to the deposition of calcium salts. It provides structural support to the human body and has a weight-bearing function. It covers and protects the internal organs from mechanical shocks.
Cartilage is a soft connective tissue. It is distributed majorly in newborns and invertebrates. It has the deposition of chondrin salts which makes it soft and flexible. cartilage functions as a shock absorber and facilitates the smooth movement of bones.
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Define frost and explain its types on the basis of mode of occurrence.
Answer:
Frost is a thin layer of ice on a solid surface, which forms from water vapor in an above freezing atmosphere coming in contact with a solid surface whose temperature is below freezing,[1][2] and resulting in a phase change from water vapor (a gas) to ice (a solid) as the water vapor reaches the freezing point. In temperate climates, it most commonly appears on surfaces near the ground as fragile white crystals; in cold climates, it occurs in a greater variety of forms.[3] The propagation of crystal formation occurs by the process of nucleation
Which of the following statements best describe the importance of carbon in the cells
how does fermentation cause yeast dough to rise differ from fermentation in muscles
The process of fermentation differs in yeast dough and muscles in terms of the end products and the purpose of fermentation.
In yeast dough, fermentation is primarily carried out by yeast cells. Yeast consumes sugars present in the dough and produces carbon dioxide gas as a byproduct. This gas gets trapped in the dough, creating air pockets, and causing the dough to rise. The fermentation process in yeast dough is used to leaven the dough, making it light and fluffy when baked.
On the other hand, fermentation in muscles, specifically during intense physical activity, involves a different mechanism. Muscles undergo anaerobic respiration when there is a lack of oxygen supply. This anaerobic respiration leads to the production of lactic acid as a byproduct. The buildup of lactic acid in muscles causes fatigue, cramping, and discomfort.
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Complete Question
How does fermentation cause yeast dough to rise differ from fermentation in muscles?
Evidence of similar glacial deposits in separate continents show:
Question 4 options:
Glaciers covered the entire world.
An ice age caused Pangaea to separate into separate landmasses.
The continents have always been separated.
They were once together under a huge ice sheet in the colder latitudes of Pangaea.
Answer:They were once together under a huge ice sheet in the colder latitudes of Pangaea.
Explanation: Is correct answer
Evidence of similar glacial deposits in separate continents show D. They were once together under a huge ice sheet in the colder latitudes of Pangaea.
A glacial deposit refers to a glacial landform that is created by big stones or rocks which are deposited in the landscape when there's a withdrawal of the glacier.
It should be noted that there are evidences of similar glacial deposits in separate continents and this is illustrated as they were once together under a huge ice sheet in the colder latitudes of Pangaea.
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Which of the following extra-terrestrial bodies consists of ices, rock, and dirt? A.asteroids B.comets C.meteoroids D.meteorites
5.Natural capital is comprised of natural resources and_____
In a recent case in Spokane, Washington, a young woman accused a soldier of being the father of her child. The soldier denied it. The soldier's lawyer demanded that blood types be taken to prove the innocence of her client. The following blood types results were obtained: Soldier (Type O), Mother (Type A) and Child (Type AB). The court found the soldier guilty in the basis of the woman's remarkable memory for dates and details that apparently eliminated all other possible fathers. 1. What are the possible genotypes of these three people? 2. Do you agree with the court's decision? Why or Why not (Explain your answer).
Court found the soldier guilty based on circumstantial evidence and the mother's recollection, despite genetic evidence suggesting he is not the father. The decision appears subjective and disregards scientific evidence.
The possible genotypes of these three people are Soldier (Type O) - iiMother (Type A) - IAIA or IAiChild (Type AB) - IAIB or IBIA 1. Possible genotypes for the people are as follows: i. Soldier - Oii. Mother - IAIA or IAiii. Child - IAIB or IBIA2. In the case presented, the soldier has blood type O, the mother has blood type A, and the child has blood type AB.
The possible genotypes for the blood types are: IAIA or IAi for the motherIAIB or IBIA for the childii for the soldier the result indicates that the soldier is not the biological father of the child. However, the court found the soldier guilty based on the mother's memory of dates and details that seemed to eliminate all other potential fathers.
As a result, while the genetic evidence indicates that the soldier is not the father of the child, the court found the soldier guilty based on circumstantial evidence and the mother's recollection. So, the court's decision is subjective.
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Blood cells have a rigid cell wall true or false if false, please explain what would you fix to make it true
Answer:
False
Explanation:
False, blood cells do not have a cell wall at all. Only plant cells have cell walls.
Not sure how to make it true, but I do know it is false.
At what molarity do the potato cores lose the most mass?
At what molarity do the potato cores gain the most mass?
Based on the given graph, the molarity at which potato cores lose the most mass is the molarity of 1.0
What is molarity?Molarity, M, is a unit of concentration commonly used in chemistry. It is defined as the number of moles of solute dissolved in one liter (L) of solution.
The formula to calculate molarity is:
Molarity (M) = Moles of Solute / Volume of Solution (in liters)
Molarity is used to express standard concentrations. For example, a 1 M (1 mol/L) solution of sodium chloride (NaCl) means that there is 1 mole of NaCl dissolved in every liter of the solution.
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given the following dna coding strand agt atg gcc cgt aca. what messenger rna (mrna) would be sent to the cytoplasm?
The given DNA coding strand is AGT ATG GCC CGT ACA, and we are supposed to determine what messenger RNA (mRNA) would be sent to the cytoplasm. Let's examine the steps that would be involved in doing so.DNA consists of two complementary strands: the coding strand and the template strand.
The coding strand has the same nucleotide sequence as the RNA transcript, except that thymine (T) is substituted for uracil (U).The messenger RNA (mRNA) is created in a process known as transcription, in which RNA polymerase reads the DNA sequence of the template strand and synthesizes a complementary mRNA sequence.The steps involved in transcription are:
1. RNA polymerase binds to the DNA double helix, breaking the hydrogen bonds between the complementary base pairs in the process. The enzyme recognizes a specific nucleotide sequence known as the promoter region as the starting point for transcription.
2. RNA polymerase reads the DNA sequence of the template strand in the 3' to 5' direction and synthesizes a complementary RNA sequence in the 5' to 3' direction.
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A cheetah is sleeping in the shade, its cells are producing
through the process of ; to keep its heart pumping, and lungs
working. *
Answer:
juj te limos polca mas de parte
Explanation:
Which statement is accurate about snowflakes?
They condense as solid water on grass.
They fall from the clouds as round pellets.
They form around particles in the atmosphere.
They form when temperatures are above freezing.
Answer:
C
Explanation:
Answer:
C
Explanation:
What is the current explanation for the benefit of complete metamorphosis in insects? a. Larvae are specialized for reproduction. b. Adult forms are specialized for feeding. c. There is a functional specialization that separates larvae and adults. d. Larvae are more mobile than adult forms.
Adult forms are specialized for feeding is the current explanation for the benefit of complete metamorphosis in insects.
Correct option is B.
Complete metamorphosis offers several benefits for insects. Initially, the larvae are specialized for reproduction, while the adult forms are specialized for feeding. This specialized functional separation gives the two life stages distinct advantages. Larvae, for example, are more mobile than adult forms, which gives them a better chance of dispersing and colonizing new habitats.
Additionally, the larvae are finely adapted to particular types of food, enabling them to make the most of their resources. The adult forms, by contrast, benefit from a far greater range of uses. This is because they’re able to use their wings to fly to a wide variety of food sources, from nectar and pollen to larger prey items such as other insects.
Correct option is B.
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