how mule is produced?
Answers
Answer : horse mare and a donkey jack hybrid of both
Explanation:
Related Questions
what sets organization & employee apart ?
Answers
Organizations and employees are different in several ways, including their goals, responsibilities, and actions.
Organizations are typically made up of multiple employees working together to achieve a common goal, such as maximizing profits or providing goods or services. They have a hierarchical structure, and employees often have specific roles and responsibilities within the organization. On the other hand, employees are individuals who work for the organization and are primarily concerned with their own careers and personal goals.Organizations make decisions that are in the best interest of the company as a whole, while employees make decisions based on their individual needs and preferences. Organizations also have the power to make changes to policies, procedures, and processes, whereas employees typically only have the power to influence these decisions through their actions and contributions.
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What can be done to save our oceans?
Answers
Answer:
Explanation:
2. Reduce Pollutants
3. Reduce Waste
4. Shop wisely
5. Reduce Vehicle Pollution
6. Use Less Energy
7. Fish Responsibly
8. Practice Safe Boating
9. Respect Habitat
10. Volunteer
What are the estimated cardiovascular benefits of bempedoic acid in patients with established cardiovascular disease?
Answers
Bempedoic acid is a new oral medication approved by the U.S. Food and Drug Administration (FDA) for the treatment of high cholesterol in adults with established cardiovascular disease who require additional cholesterol-lowering medication.
It works by inhibiting an enzyme called ATP citrate lyase, which is involved in the production of cholesterol in the liver. The cardiovascular benefits of bempedoic acid were evaluated in the CLEAR Harmony clinical trial, which involved over 18,000 patients with established cardiovascular disease and elevated LDL cholesterol levels despite maximally tolerated statin therapy. The study found that bempedoic acid, when added to statin therapy, significantly reduced LDL cholesterol levels by an additional 18% compared to placebo. Furthermore, the study also found that treatment with bempedoic acid was associated with a significant reduction in major cardiovascular events, including heart attack, stroke, and cardiovascular death, by 26% compared to placebo. The reduction in cardiovascular events was observed even in patients with LDL cholesterol levels below current guideline targets, suggesting that bempedoic acid has additional cardiovascular benefits beyond its cholesterol-lowering effects. In summary, bempedoic acid has been shown to provide significant cardiovascular benefits in patients with established cardiovascular disease and elevated LDL cholesterol levels despite maximally tolerated statin therapy. These benefits include additional LDL cholesterol reduction and a reduction in major cardiovascular events.
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What does Dickon do to show if a rose is alive or dead?
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Dickon, a character in the book "The Secret Garden" by Frances Hodgson Burnett, is an expert gardener and has a keen eye for identifying whether a rose is alive or dead.
He looks for several signs to determine the plant's health. Firstly, he checks the stem for flexibility and firmness. A healthy stem should be pliable and have a slight resistance when bent. If the stem is rigid and brittle, it indicates that the plant is dead. Secondly, he inspects the leaves for color and texture.
Healthy leaves are green and glossy, while wilted and yellowed leaves indicate that the plant is dying. Finally, he looks for signs of new growth, such as buds and shoots.
If the plant is producing new growth, it means that it's alive and has the potential to flourish. By examining these factors, Dickon can accurately determine whether a rose is alive or dead.
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new cells form in the ____ as a plant grows
Answers
Answer:
Like other multicellular organisms, plants grow through a combination of cell growth and cell division. Cell growth increases cell size, while cell division (mitosis) increases the number of cells. As plant cells grow, they also become specialized into different cell types through cellular differentiation.
Explanation:
Why do plant cells have both mitochondria and chloroplasts while animal cells have only mitochondria?
Answers
Plant cells have both mitochondria and chloroplasts because they need both for energy production and photosynthesis. Animal cells only have mitochondria because they don't perform photosynthesis.
Mitochondria are organelles that perform cellular respiration in cells. They produce ATP, the energy currency of the cell, through a process called aerobic respiration. Plant cells require ATP for various metabolic processes and thus contain mitochondria.
However, plant cells also require chloroplasts, which are organelles that perform photosynthesis. Chloroplasts are the site of photosynthesis, where they convert sunlight into energy that can be used by the cell. Since animal cells do not perform photosynthesis, they do not require chloroplasts and therefore only have mitochondria.
In summary, plant cells require both mitochondria and chloroplasts because they need to produce ATP through cellular respiration and perform photosynthesis for energy production.
On the other hand, animal cells only require mitochondria for energy production since they do not perform photosynthesis.Plant cells are unique in their ability to perform photosynthesis, which is the process by which they convert sunlight into energy.
Chloroplasts play a critical role in this process, and they contain the pigment chlorophyll that is responsible for absorbing light energy. Mitochondria, on the other hand, are responsible for cellular respiration, which occurs in both plant and animal cells.
Plant cells have evolved to perform photosynthesis in order to produce their own food, while animal cells rely on consuming other organisms for their energy needs. This fundamental difference in energy acquisition is reflected in the organelles present in each type of cell.
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draw the product(s) of meiosis ii, assuming that cytokinesis has occurred.
Answers
The product(s) of Meiosis II, assuming that cytokinesis has occurred are four haploid cells.
Start with two haploid cells that have completed Meiosis I and undergone cytokinesis. Each cell should have one set of sister chromatids. In Meiosis II, these cells undergo another round of cell division, which is similar to mitosis. Draw the sister chromatids lining up at the equator of each cell during the metaphase of Meiosis II. During anaphase of Meiosis II, draw the sister chromatids being pulled apart to opposite poles of each cell. Finally, draw cytokinesis occurring in both cells, resulting in a total of four non-identical haploid cells. Each cell will contain a single set of chromosomes, and these cells will be the final products of Meiosis II after cytokinesis has occurred.
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HELP! Ill give brainliest!
Did the Earth change to support life or did life change the Earth?
Be sure to support your answer with researched
EVIDENCE.
Answers
Answer:
At first, the Earth was not even able to support life. There was no oxygen in the atmosphere, and Earth's surface was extremely hot. Slowly, over millions of years, the Earth changed so that plants and animals could begin to grow. Living things then changed the Earth even more.
baby sean has cystic fibrosis, which causes thick mucus secretions that can block ducts like the pancreatic duct, leading to insufficient enzymes in the small intestine. why are these enzymes important?
Answers
According to the research, If baby Sean has cystic fibrosis, the digestive enzymes secreted by the pancreas are not released into the intestine, so the baby will have difficulty absorbing fat, which is essential for the body.
What is cystic fibrosis?It is an autosomal recessive multisystemic disease, characterized by a chronic infection of the respiratory tract that leads to exocrine pancreatic insufficiency.
In this sense, it produces thick secretions that obstruct the ducts of the pancreas where digestive enzymes are responsible for digesting food in order to be absorbed and assimilated, cystic fibrosis causes damage to the lungs and pancreas which affects the digestive system and fat absorption.
Therefore, we can conclude that according to the research, If baby Sean has cystic fibrosis, the digestive enzymes secreted by the pancreas are not released into the intestine, so the baby will have difficulty absorbing fat, which is essential for the body.
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What do homologous structures like arm bones show about the ancestry of two species like alligators and bats?
Answers
Analogous structures demonstrate that identical selective pressures might result in similar adaptations, whereas homologous structures indicate evidence for shared ancestry. biological molecules' distinctions and similarities.
What does the homology of two species' structures reveal?If two or more species have similar physical characteristics, it's possible that all of them inherited them from a common ancestor. Homologous structures are traits that are similar because they have a common ancestor. A structural homology is the comparable bone arrangement in the forelimbs of humans, birds, and whales.
What two animals have limbs that resemble human arms?With a large upper "arm" bone and a smaller lower "leg" bone, the flipper of a whale, the wing of a bat, and the leg of a cat are all strikingly similar to the human arm.
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A __________ is a membrane covered structure that contains all of the materials necessary for life
THANKS!
Answers
Answer:
a cell
Explanation:
hope it helps
hope it helps
_______________ allows you to make new BODY cells.
A. mitosis
B. meiosis
Answers
Answer:
A. mitosis
Explanation:
mitosis allows you to make new BODY cells.
How would a manufacturer benefit by using fewer scarce resources ?
A. The product would be less expensive to produce.
B. The product would better satisfy consumer needs.
C. The product wOuld be popular and readily available.
D. The product wOuld provide a more satisfactory profit
Answers
Answer:
A
Explanation:
it is grammatically correct and makes the most sense.
Do both animal and plant cells have mitochondria? Why or why not?
No; plants don’t perform any processes for which mitochondria would be used.
No; plants use chloroplasts the way animals use mitochondria
Yes; they both need mitochondria for cellular respiration.
Yes; they both need mitochondria to convert radiant energy into chemical energy.
THE CORRECT ANSWER IS THE 3RD OPTION
Answers
Which of the following is a correct sequence of events in cellular respiration?
Answers
The correct sequence of events in cellular respiration is option a: glycolysis, citric acid cycle, electron transport chain.
During cellular respiration, glucose is broken down to produce energy in the form of ATP. The process starts with glycolysis, which occurs in the cytoplasm and involves the breakdown of glucose into pyruvate molecules. Glycolysis generates a small amount of ATP and NADH.
The pyruvate molecules produced in glycolysis enter the mitochondria, where the citric acid cycle, also known as the Krebs cycle, takes place. In this cycle, the pyruvate is further broken down, releasing carbon dioxide and generating NADH and FADH2 as electron carriers. The citric acid cycle also produces a small amount of ATP.
The electron carriers NADH and FADH2 then participate in the electron transport chain, which is located in the inner membrane of the mitochondria. In the electron transport chain, the electrons from NADH and FADH2 are transferred through a series of protein complexes, creating a flow of electrons that drives the synthesis of ATP. This process is known as oxidative phosphorylation.
Therefore, the correct sequence of events in cellular respiration is glycolysis, citric acid cycle, and electron transport chain, as stated in option a.
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Question
Which of the following is the correct sequence of events in cellular respiration?
a. glycolysis, citric acid cycle, electron transport chain
b. glycolysis, preparatory reaction, citric acid cycle, electron transport chain
c. glycolysis, electron transport chain, preparatory reaction
d. citric acid cycle, glycolysis, electron transport chain, preparatory reaction
e. citric acid cycle, electron transport, glycolysis, preparatory reaction
Based on fossil evidence about how long ago did the first single-cella’s life from appear on earth
Answers
Answer:slat
Explanation:
Slat rat
Constriction of the ________ decreases hydrostatic pressure in the nephron's filtering structures; the _________.
Select one:
1. Afferent arterioles, glomerular capillaries
2. Efferent arterioles, proximal convoluted tubules
3. Renal vein, peritubular capillaries
4. Renal arteries, juxtaglomerular apparatus
5. Vasa recta, ascending loop of Henle
Answers
As stated in the preceding statement glomerular capillaries, afferent arterioles
What does hydrostatic pressure mean?The definition of hydrostatic pressure is. "The pressure that a liquid at equilibrium experiences at any given time as a result of the force of gravity." As the gravity of the fluid increases that whenever a downward pressure is applied, hydrostatic pressure directly proportional to the distance measured from the surface.
What does osmosis' hydrostatic pressure mean?Osmotic pressure, which is connected toward the protein concentration on each side of a membrane forcing water to towards the region had greater concentration, is different from hydrostatic pressure, which is the pressure of body water against a membrane.
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Which is needed to obtain DNA from a crime scene or an individual?
Which is needed to obtain DNA from a crime scene or an individual?
clothing fibers
fingerprints
pedigree analysis
cells
Answers
To obtain DNA from a crime scene or an individual, the key requirement is cells.
Clothing fibers, fingerprints, and pedigree analysis are not directly related to the collection or extraction of DNA. DNA, the genetic material, is contained within cells of an individual's body.
Therefore, to obtain DNA, one needs a sample that contains viable cells. This can include various biological materials like blood, saliva, hair follicles with the root, skin cells, or semen.
These samples are collected using appropriate forensic techniques and then subjected to DNA extraction processes to isolate and analyze the genetic material.
Through DNA analysis, forensic investigators can establish links between individuals, identify suspects, or provide evidence in criminal investigations.
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Why is the adaptation in the previous question an advantage in hot, dry climates? (Think about photosynthesis, sun exposure, transpiration rate...)
Answers:
A. Small leaves are less susceptible to water loss through evaporation, but photosynthetic rate can improve by increasing leaf density.
B. Large leaves hold on to large amounts of water and the weight of the plant will be too great for small plants to withstand.
C. Small leaves prevent animals from nesting in the plant structure preventing plants from being eaten.
Answers
Biologists used to talk about single-eelled animals and multicellular animals. Why was this dichotomy incorrect? 2. Briefly describe asconoid, syconoid, and leuconoid body types in sponges. How do the two newly deseribed body types, sylleibids and solenoids, differ from these three types? 3. What is a pinacoderm, and how is it distinct from a true tissue epithelium? 4. Fxplain how the body of a leuconoul sponge is desizned for efficiency in feeding and respiration. 5. Define the following: pinacocytes, choanocytes, archaeocytes, sclerocytes, collencytes. 6. What material occurs in the skeleton of all sponges? 7. Describe the skeleton of each of the four classes of sponges. 8. Describe how sponges feed, respire, and excrete. 9. What is a gemmule? 10. Why are genaules likely to occur in sponges in areas with harah wiaters? 14. Describe how gametes are produced and how fertilization occurs in most sponges. 12. How have some sponges altered their morphology to function as predators instead of filter feeders? For Further Thought Mutualisms are interactions between two species where both participants benefit. How might the relationship between a sponge with glassy spicules and microalgae or cyanobacteria be a mutualism?
Answers
The dichotomy between single-celled and multicellular animals was incorrect because it oversimplified the complexity of animal diversity.
The dichotomy between single-celled and multicellular animals was incorrect because it oversimplified the complexity of animal diversity. Many multicellular organisms, including sponges, consist of specialized cells working together as a coordinated unit, but they are not composed of individual cells like single-celled organisms.Asconoid, syconoid, and leuconoid are different body types found in sponges, representing increasing levels of complexity and efficiency in water flow and feeding. Sylleibids and solenoids are newly described body types that likely have distinct characteristics different from the traditional three types, but specific details may vary depending on the scientific literature.The pinacoderm is the outer layer of cells in sponges, which provides protection and regulates exchange with the environment. It is not considered a true tissue epithelium because it lacks distinct cell layers and functional differentiation seen in higher animals.The body of a leuconoid sponge is highly branched and contains numerous chambers and canals, increasing the surface area for efficient water circulation and filtration. This design allows for enhanced feeding and respiration by maximizing contact between water and specialized cells called choanocytes.Pinacocytes are flattened cells that make up the pinacoderm, choanocytes are specialized collar cells involved in feeding and water circulation, archaeocytes are amoeba-like cells with various functions, sclerocytes produce skeletal elements, and collencytes produce collagen fibers.The skeleton of all sponges is composed of a protein called spongin or mineralized structures called spicules, which can be made of calcium carbonate or silica.The four classes of sponges (Calcarea, Hexactinellida, Demospongiae, and Homoscleromorpha) differ in their skeletal composition and organization. For example, Calcarea sponges have calcareous spicules, while Demospongiae have siliceous spicules or spongin fibers.Sponges feed by filtering small particles from the water using their collar cells (choanocytes). They respire through diffusion, exchanging gases with the surrounding water. Waste excretion occurs mainly through the diffusion of metabolic byproducts.A gemmule is a dormant and resistant structure produced by some freshwater sponge species as a means of survival during harsh conditions. It contains a cluster of archaeocytes surrounded by a protective covering.Gemmules are more likely to occur in sponges living in areas with harsh winters because they provide a means of survival during freezing temperatures and other unfavorable conditions.Some sponges have evolved modifications in their morphology, such as developing specialized structures or mechanisms to capture and consume small prey, allowing them to function as predators instead of filter feeders.Regarding the relationship between sponges with glassy spicules and microalgae or cyanobacteria, it is possible that they engage in a mutualistic association. The sponges provide a protected and stable environment for the microorganisms, which can perform photosynthesis and provide nutrients to the sponge in return.To know more about dichotomy follow the link:
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A man and a woman have 24 children(!!) Of the children, 17 have brown eyes and 7 of the children have blue eyes. What are the genotypes of the parents?
Answers
Answer:
calculate it
Explanation:
I have a problem I'm math I calculate it my answer is perfect don't mad at me I'm just helping
A work shift for an employee at a restaurant consists of 8 hours. What fraction of the employee's work shift is represented by 2 hours?
Answers
The fraction of the employee's work shift that is represented by 2 hours is 1/4 or 25%.
Fractions of a numberThe total work shift time for the employee is 8 hours. In order to calculate the fraction that 2 hours represent out of the total time, we will need to divide the fractional time by the total time.
Thus: 2 hours of 8 hours = 2/8
= 1/4 or 25%
Therefore, the fraction of the employee's work shift that is represented by 2 hours is 1/4 or 25%.
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right internal carotid a. left internal carotid a. right external cartoid a. left external carotid a. common carotid a. which structure is highlighted?
Answers
The common carotid artery is highlighted.
What is the use of carotid artery?The highlighted structure in the question is the common carotid artery. The common carotid artery is a major blood vessel that supplies oxygenated blood to the head and neck region.
It is located on both sides of the neck and serves as the main pathway for blood flow in this area. The common carotid artery branches into two internal carotid arteries, which supply blood to the brain, and two external carotid arteries, which supply blood to the face, scalp, and other structures in the head and neck.
The common carotid artery plays a crucial role in maintaining proper blood circulation to these regions.
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which two lables should be swiched
Answers
Answer:
c; asthenosphere and crust
Explanation:
the crust is under the asthenosphere and much thinner than the asthenosphere
other than that everything else is correct
When does the separation of homologous chromosomes occur? A. Before Meiosis B. Meiosis 1 C. Meiosis 2 D. After Meiosis
Answers
Answer:
the answer would be c meiosis 2
Answer:
B. Meiosis 1
Explanation:
Just took the test
write out the name of three bacterial genera that lack peptidoglycan and list the types of molecules that help stabilize their membranes
Answers
Answer:
Bacteria that lack a cell wall are
pleomorphic
planctomycetes
chlamydiae
mycoplasma
they have sterols in their membranes to help stabilize them
Explanation:
idek if this is gonna help but i tried
Which scenario would most likely result in the extinction of one or more species
Answers
Answer:
b
Explanation:
Answer:
b
Explanation:
Answer: The scenario which would most likely result in the extinction of one or more species is A predatory fish is introduced into a lake, resulting in a dramatic decrease in the populations of smaller fish.Oct 8, 2020
Can someone help me with this? I've asked my teachers and I'm still lost lol
Answers
Answer:
so well go to the guide and check the q. Then either create an doc or slide when done click file then download then pdf. k. then click add file then add the pdf file.
Explanation:
what is a benifit for vegetables having the capability to reproduce sexually and asexually?
Answers
Answer:
This is beneficial because it decreases the likelihood an entire population will be wiped out by one threat, such as a disease, because many individuals will not be susceptible to the threat. Organisms that reproduce asexually are able to do so at a much more rapid rate.
Explanation:
Please help!!!
What happens when oxygen, carbon dioxide and glucose molecules diffuse across the cell membrane? Explain in your own words
Answers
Answer:
Simple diffusion is responsible for the spread of an air freshener through a room, or of a few drops of dye to eventually turn a glass of water a uniform color. Molecules naturally disperse from areas of higher concentration to lower concentration.
As oxygen-rich (and carbon dioxide-poor) blood travels by a cell the oxygen diffuses through the cell membrane to the area of lower concentration inside the cell. It can do this easily because the oxygen molecule (O2) is very small and has no charge or polarity. The oxygen is used up rapidly by mitochondria. This rapid consumption causes oxygen to constantly move into the cell from the blood.
Explanation:
Simple diffusion is responsible for the spread of an air freshener through a room, or of a few drops of dye to eventually turn a glass of water a uniform color. Molecules naturally disperse from areas of higher concentration to lower concentration.
As oxygen-rich (and carbon dioxide-poor) blood travels by a cell the oxygen diffuses through the cell membrane to the area of lower concentration inside the cell. It can do this easily because the oxygen molecule (O2) is very small and has no charge or polarity. The oxygen is used up rapidly by mitochondria. This rapid consumption causes oxygen to constantly move into the cell from the blood.