What stage of mitosis is this and describe it
Answers
Explanation:
We need a picture please
Related Questions
Find the link to the video here: "The No Impact Man"
The film, "The No Impact Man", follows Colin Beavan and his family during their
year-long experiment to have zero impact on the environment. After watching a brief
video detailing the Beavan family's efforts to reduce their carbon footprint, how do you
think you would live such a radical lifestyle as his?
In one paragraph below (at least five sentences), reflect on what parts of your
life you would have to change to be like the "No Impact Man drastically." How long do
you think you could sustain living that lifestyle? Would the people in your life support
your decision to live in such a way? Is it worth it for the environment or would a
compromise make more sustainable choices better than having ZERO IMPACT on the
environment for an entire year?
Answers
1) Living like Colin Beavan and his family is not impossible, however, it sure is difficult. Such a lifestyle can be made even easier with government programs put in place to help.
2) Living with minimal impact on the environment is not impossible. Many humans are already doing same. The financial sector in first work countries have already put measurs in place to encourage such kind of living among corporate individuals. It is hoped that when corporations catch the vision, it will trickle down to others. It's all about Environmental Protection.
What is the importance of Preserving the Environment?We conserve for three primary reasons:
To restore some of the harm caused by people while still preserving the environment for future generations. To preserve species variety for our own and wildlife's benefit. To create chances for environmental education and enjoyment.Learn more about Environmental Protection:
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Which animal makes up one-fifth of all mammal species.
Answers
Some organisms are______
while others are multicellular.
A. cells
B. experimental
C. unicellular
D. sun
Answers
Answer:
a. cells
Explanation:
At the beginning of an action potential, ____ ions flow from outside the nerve fiber into the nerve fiber.
Answers
Answer:
Positive Sodium Ions
Explanation:
Positive Sodium is the answer
Which statement best describes succession?
A. An ecosystem's organisms become larger as succession
progresses.
B. Only communities with resistant species can avoid succession.
C. Succession causes a disturbedecosystem to become less stable.
D. Parts of all communities are constantly undergoing succession.
Answers
Succession is the change in either species composition, structure, or architecture of vegetation through time. Therefore, option (D) is correct.
What is succession?Ecological succession refers to the process by which the structure of a biological community changes as a function of the passage of time. Primary and secondary succession are the two distinct types of succession that have been distinguished.
Primary succession takes place in essentially lifeless areas, which are regions in which the soil is unable to support life as a result of factors such as lava flows, newly formed sand dunes, or rocks left behind by a receding glacier. Secondary succession happens in places where an older community that used to be there has been eradicated; it is characterized by smaller-scale disturbances that do not eradicate all life and nutrients from the environment. Secondary succession is a natural process.
Primary and secondary succession both result in a constantly shifting species composition within communities as a consequence of the various types of disturbances that occur on the landscape at varying intensities, sizes, and frequency.
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If a fire burned part of a forest, at first the community would see
the regrowth of grasses, plants, and shrubs. Eventually, soft and hardwood trees
would return. What is the mature community referred to as?
a.secondary succession
b.pioneer community
c.primary succession
d.climax community
Answers
Answer:
primary succesion easy question lilbra there you gooooooo
Explanation:
hich event had the greatest impact on chordates greater complexity in body structure, appendages, etc.? group of answer choices bilateral symmetry. a brain with complex nervous system. transition from an aquatic to a terrestrial life. additional hox genes.
Answers
The event had the greatest impact on chordates greater complexity in body structure, appendages, etc. is option B: a brain with complex nervous system.
Within chordates, vertebrates have the most complex brains. The vertebrate brain has a tripartite organization since it is made up of a forebrain, a midbrain, and a hindbrain. The vertebrate brain has a tripartite organization since it is made up of a forebrain, a midbrain, and a hindbrain. Complexity in brain led to the complexity in body structure, appendages, etc.
The four distinguishing characteristics of animals in the phylum Chordata are a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a tail. These characteristics all appear at some point during animal development. Only few chordates exhibit these traits throughout embryonic development. The notochord supports the skeleton, gives the phylum its name, and invertebrates develops into the vertebral column.
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Which statements describe characteristics that are common to both plants and animals? Check all that apply.
They have nuclei.
They are autotrophs.
They have cell walls.
They are multicellular.
They are heterotrophs.
Answers
Answer:
They have nuclei and are multicellular.
Explanation:
Test on Edge
The statements which describe characteristics that are common to both plants and animals are given below.
They have nuclei.They are multicellular.Which is the most common for plants and animals?Membrane-bound organelles, such as the endoplasmic reticulum, mitochondria, the nucleus, Golgi apparatus, peroxisomes, and lysosomes, are found in both plant and animal cells.
Is chloroplast common to plant and animal cells?For example, plant cells contain chloroplasts since they need to perform photosynthesis, but animal cells do not. Plants and animals are very different on the outside as well as on the cellular level. mitochondria, but only plant cells have chloroplasts.
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What is the purpose of being best "fit" for a particular environment
Answers
Answer:
The adequacy of this fit between a person and the environment can affect the person's motivation, behavior, and overall mental and physical health163; that is, if the fit is optimal, the individual's functioning may be facilitated; if it is unsuitable, the individual may experience maladaptation.
Explanation:
If a cell has 24 chromosomes, how many chromosomes would each of its four daughter cells have after meiosis?1236six24
Answers
If a cell has 24 chromosomes before division, the daughter cell that divides during mitosis will have 24 chromosomes, and the daughter cell that divides during meiosis will have 12 chromosomes.
The cell will go through two rounds of cell division after meiosis, which will produce four haploid daughter cells with half as many chromosomes as the parent cell.
Every girl cell will have half of the first 46 chromosomes or 23 chromosomes. There are two sister chromatids on each chromosome. Now, the daughter cells enter the third and final meiosis phase: II meiosis
When a cell divides into two cells through the process of mitosis, each daughter cell has 24 chromosomes. Mitosis is a course of division of cells where a parent cell separates into two little girl cells every one of which is hereditarily very much like the parent cell.
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The pedigree in the figure shows the transmission of a trait in a particular family. Based on this pattern of transmission, the trait is most likely ________.
Answers
The patterns of inheritance best explain the transmission of the trait is Autosomal dominant. Thus the option D is correct.
What is the autosomal dominant?The term refers the genetic characteristics of the disease that lies in the chromosome. The dominant means the single copy of the disease that is linked by mutations and causes the disease.
They include disease like Huntington's disease, neurofibromatosis, and polycystic kidney disease.The pedigree in the figure shows the transmission of a trait in a particular family. Based on this pattern of transmission, the trait is most likely.
Therefore, The patterns of inheritance best explain the transmission of the trait is Autosomal dominant. Thus the option D is correct.
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Please describe this picture using directional terminology, body planes and body movements.
Answers
The human body is a complex organism and understanding its structure and functions requires a thorough knowledge of directional terminology, body planes, and body movements. In this image, we can see a person performing a side plank exercise which is an effective core-strengthening exercise.
We can also use directional terminology to describe the person's movements. The person is performing a lateral flexion to the side while maintaining an isometric contraction of the core muscles. The movement involves the transverse axis of the body, which runs from front to back, perpendicular to the frontal plane.
In conclusion, this picture shows a person performing a side plank exercise, positioned on the frontal plane and performing a lateral flexion movement. The person is using their core muscles to maintain the position while one arm is supporting their weight and the other arm is extended towards the ceiling.
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The coastal redwood occupies an area 450 miles long and 5-35 miles wide from SW Oregon along the Pacific coast to just south of Monterey, California. What aspect of the population ecology of the coast redwood does this statement describe
Answers
The statement describes the geographic distribution or range of the coastal redwood population.
Geographic distribution refers to the specific area or region where a particular species is naturally found. In the case of the coastal redwood, it occupies an area that stretches approximately 450 miles in length, from southwest Oregon along the Pacific coast to just south of Monterey, California. The width of the distribution ranges from 5 to 35 miles.
Understanding the geographic distribution of a species is important in population ecology as it provides insights into the spatial extent over which individuals of that species are distributed. It helps researchers and ecologists study the patterns and processes that influence the abundance, dynamics, and interactions of populations within their natural habitats.
The specific geographic distribution of the coastal redwood population along the Pacific coast indicates the range where these trees naturally occur and thrive. Factors such as climate, topography, soil conditions, and ecological interactions play a role in shaping the geographic distribution of a species.
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In the vestibule of the inner ear, what are the utricle and saccule function?
Answers
The utricle and saccule are two structures in the vestibule of the inner ear, which is responsible for detecting changes in linear acceleration and head position.
Both the utricle and the saccule contain specialised sensory cells called hair cells and are filled with a fluid called endolymph. These hair cells are in charge of detecting the movement of otoliths, which are tiny calcium carbonate crystals located on top of the hair cells.
The utricle and saccule work together to keep the body balanced and oriented by sending information to the brain about the position and movement of the head.
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When the heart is in fibrillation, A) there is no contraction of the myocardium. B) effective pumping of the ventricles ceases because the myocardial cells fail to work as a team, and the brain cannot get adequate oxygen. C) the myocardial cells may become damaged from contracting too fast. D) the myocardial cells deplete their oxygen supply because they are contracting too fast, and the lactic acid produced damages the myocardial cells. E) the myocardial cells are contracting together as they should; fibrillation indicates a normal sinus rhythm of 75 beats per minute.
Answers
Answer:
The correct answer is - B) effective pumping of the ventricles ceases because the myocardial cells fail to work as a team, and the brain cannot get adequate oxygen.
Explanation:
When the heart is in an irregular and rapid heart rate due to chaotic electrical signals in the atrial chambers of the heart which leads to a very fast heart rhythm that shows 100 to 175 heart rate. That leads to failure of the myocardial cells that stop the pumping of the ventricles effectively and therefore blood would not reach the brain and the brain would not get an adequate amount of oxygen. This will result in organisms experiencing faint, blackout or stroke-like complications.
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.
4. Exercise 3.4. Genetic Testing and Insurance Prices. Suppose the likelihood that a person will get disease X is determined in large part (but not exclusively) by his or her genes. Initially, it Is impossible to determine who carries the gene for the disease, and many people spend $500 on special health insurance to cover the costs of treatment for the disease. Suppose scientists uncover the gene responsible for the disease and develop a simple test for the gene. (Related to Application 3.) a. Suppose the government passes a law that prevents insurance companies from getting the results of a customer's genetic test for X. Will the new price of X insurance be greater that or less than $500 ? b. Suppose insurance companies have access to the results of genetic tests and they require all customers to get the test. How will the insurance company change its price of X insurance?
Answers
The first scenario's price of X insurance will be greater than $500, while the second scenario's price of X insurance depends on the results of the genetic test.
a) If the government passes a law that prevents insurance companies from getting the results of a customer's genetic test for X, the new price of X insurance will be greater than $500.
b) If insurance companies have access to the results of genetic tests and they require all customers to get the test, the insurance company will change its price of X insurance as follows: if the test shows that a customer has the gene, the insurance company will raise the price of insurance to $800 to cover the expected treatment cost of $10,000 (with probability 1). In contrast, if the test shows that a customer does not have the gene, then the insurance company will lower the price of insurance to $100 to cover only administrative costs, assuming there is no risk of developing the disease.
According to these two scenarios, the first scenario's price of X insurance will be greater than $500, while the second scenario's price of X insurance depends on the results of the genetic test.
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Around 50,000 rainforest species go extinct every year.
true
false
Answers
The given statement is True....sadly
A) assume that you are going to a galapagos island to measure natural selection on morphology in a ground finch (geospiza fortis). you suspect that some morphological traits will determine whether the individual bird survives or dies in the upcoming dry spell (drought). is it a good research strategy to measure as many body traits as possible (wing length, leg length, body weight, tail length, etc.) or should a wise researcher just "bet" on a certain trait (for example, wing length) to be the key trait for surviving the drought? why or why not?
Answers
While measuring as many body traits as possible to determine the key trait for surviving a drought in ground finches may appear to be a good idea, it is better to focus on specific traits that are known to be important for survival in dry conditions.
When going to measure natural selection on morphology in a ground finch (geospiza fortis), it may seem like a good research strategy to measure as many body traits as possible to determine which trait is most important for survival during a drought. However, this approach could be time-consuming, costly, and may not provide the best results. Instead, a wise researcher should focus on specific traits that are known to be important for survival in dry conditions, such as beak size and shape, which can affect a bird's ability to feed on specific types of seeds.
By focusing on a specific trait, a researcher can also gain a better understanding of the ecological factors that drive selection in the population. This approach would allow for more precise predictions and could lead to a better understanding of how natural selection operates in this species. Furthermore, this approach could reduce the number of individuals required for the study, which would be important for conserving endangered populations.
In conclusion, while it may seem like a good idea to measure as many body traits as possible to determine the key trait for surviving a drought in ground finches, it is better to focus on specific traits that are known to be important for survival in dry conditions. This approach will provide a more focused and precise understanding of the ecological factors that drive selection in this population.
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When an atom becomes a compound, a ________ forms. a. Bond b. Electron c. Neutron d. Oxygen
Answers
Answer:
a bond forms
Explanation:
The fallopian tubes link the
A. ovaries and uterus
B. cervix and uterus
C. bladder and urethra
D. uterus and vagina
Answers
The fallopian tubes link the ovaries and uterus.
The fallopian tubes are responsible for transporting the egg from the ovary to the uterus for fertilization. Once the egg is released from the ovary, it travels through the fallopian tube, where it may meet sperm and become fertilized. If fertilization does occur, the fertilized egg continues its journey to the uterus, where it will implant and grow into a fetus. If the egg is not fertilized, it will continue through the fallopian tube and exit the body during menstruation. In addition, the fallopian tubes also play a role in the prevention of ectopic pregnancies, which occur when a fertilized egg implants outside of the uterus, usually in the fallopian tube.
Therefore, the fallopian tubes are an important component of the female reproductive system, connecting the ovaries and uterus and allowing for fertilization and the development of a fetus.
The primary function of the fallopian tubes is to transport mature eggs from the ovaries to the uterus for potential fertilization.
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how many mcdonalds big mac's would you have to eat for your stomach to rupture
Answers
Answer:
Depends usually I would say around 25-40 range
Explanation:
"The article 'Rellability of Domestic-Waste Biofilm Reactors' (D. of Envir. Engr.. 1995-785-790) 50ggests that substrate. concentration (mg/cmA3) of influent to a reactor is normally distributed with mu=30 and sigma = 06 . Which statement characterizes the largest 5% of all concentration values? The 95 th percentle of the standard normat distribution watisfes Phi(z) - 95 , from which z=1.645,50,c−30+(1,645)(06)=3987, The largest 5% of all concentration valueh are above 3987mg/cm −7
"The 95 th percentile of the standard norral distribution satisfies Phicz - 95 , from whilich z=−1.645,50.6=30−(5,645(06)=2013. The largest 5% of all concentration values are loss 2013 m/m/cm3 ∗
"The 95 th percentile of the standard normal distribution satishes Phi(2) - 95, from which z=−1.645,50,c+30−(1,645)(06)=2013. The Largest 5% of all concentration values are above 2013mg/cm3, "The 95th percentile of the standard normal distribution satisfies Philz - .95, from which z −1.645 So, c=30+(1.645)(06)=3987. The largest 5% of all concentration values are less 3987mg/cm 2
" None of the statements are true Question 3 Construct a normal probability plot for the data found on page 187 problem 88 . Which statement is true about the probability plot? The plot shows some non trivial departures from linearity, especially in the fower tail of the distribution. This indicates a normal distribution might not be a good fit to the population distribution of clubhead velocities for female golfers." The plot shows linearity. This indicates a normal distribution is a gond fit to the population chistribution of clubhead velocites for fervule goters "The plot shows some non trival departures from linearity. especially in the center of the distribution. This indicistes a normal distribution would be a good fit to the population distritution of clubhead velocities tor female golters" The plot shows linearity. This indicates a noemal distribution is not a good fit to the nopulation distribution of cubhead velocities for female golfers. None of the statements are true.
Answers
The statement that characterizes the largest 5% of all concentration values is: "The largest 5% of all concentration values are above 3987 mg/cm³."
According to the given information, the substrate concentration (mg/cm³) of influent to a reactor is normally distributed with a mean (μ) of 30 and a standard deviation (σ) of 0.06. To find the concentration value that corresponds to the largest 5% of all values, we can use the concept of the standard normal distribution.
The 95th percentile of the standard normal distribution is denoted as Φ(z) = 0.95, which corresponds to a z-score of 1.645. By substituting the values into the formula: c = μ + (z)(σ), we can calculate the concentration value for the largest 5%:
c = 30 + (1.645)(0.06) = 30 + 0.0987 = 30.0987 ≈ 3987 mg/cm³.
Therefore, the statement that characterizes the largest 5% of all concentration values correctly indicates that the values are above 3987 mg/cm³.
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what is the heat of enerjy
Answers
Answer:
Heat energy is the result of the movement of tiny particles called atoms, molecules or ions in solids, liquids and gases.
Answer:
\(\huge{\boxed{\boxed{\tt { ✍ \ Heat \ Energy :- }}}} \ \)
⎆ The result of the movement of minute particles known as atoms, molecules, or ions in liquids, solids, and gases is nothing but heat energy.The transfer or flow due to the difference in temperature between the two objects is called heat.
What were the four examples of autotrophic organisms?
Answers
Answer:
Plants, coral, bacteria, and algae do this. Bacteria is a more recent find in the process of photosynthesis with primary producers, as they were just discovered in the soil. During photosynthesis, primary producers take energy from the sun and produce it into energy, sugar, and oxygen.
Explanation:
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What is the role of the youth in preventing drug addiction?
Answers
The youth's involvement in preventing drug abuse
Encourage your friends and family to take the right steps toward prevention or rehabilitation.Take part in activities that will help the campaign to prevent drug usage.Participate in more activities while refining your personality, talents, and abilities.In terms of addiction, what part does prevention play?Strategies for early detection and prevention can lessen the effects of mental illness and substance abuse in American communities. Activities aimed at preventing drug use and abuse as well as the emergence of substance use disorders attempt to inform and support communities and people.
What steps may be taken to stop drug abuse?academic support, communication, and study habitspeer interactions;assertiveness and self-efficacy;talents for resisting drugs;strengthening of anti-drug sentiments; and.enhancement of individual drug abuse prevention commitments.What part does the community play in combating drug abuse?Communities are crucial in preventing young people from using drugs. Coalition building and comprehensive tactics can be used to lower risk factors for substance use and addiction as part of prevention initiatives.
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While doing a pedigree analysis of a European royal family, you notice a disease in a female child of two healthy parents. There are also some cousins with the same genetic disease. If this disease is controlled by a single gene, then the most likely explanation for these observations is the disease is
- only seen in heterozygous individuals such as the daughter. - recessive and only seen in homozygous recessive individuals such as the daughter. - dominant and is seen in homozygous dominant or heterozygous individuals. - dominant and only seen in homozygous dominant individuals such as the daughter. - a spontaneous mutation.
Answers
Additionally, some cousins have the same hereditary condition in pedigree analysis. The MOST ELIGIBLE explanation for these facts, if this disease is caused by a single gene, is that it is recessive and only affects homozygous recessive people, like the daughter.
Some people may exhibit the phenotype for incompletely penetrant genes whereas others with same genotype might or might not.
Pedigree analysis is used to identify the mode of inheritance, which may be autosomal, mitochondrial, dominant, partial dominant, or sex-linked. Pedigree analysis is the study of how a trait is passed down through a family's generations.
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how are the molecules of the plasma membrane arranged?
Answers
Answer:
They are arranged in two layers called a phospholipid bilayer; with a hydrophobic, interior and a hydrophilic, exterior.
Scientists have discovered fossils of plants on Antarctica. These fossils show plants that live in tropical to subtropical conditions from around 52 million years ago. Currently it is unknown fully how Antarctica came to support such plant life. Give possible explanation.
Answers
One possible explanation for how Antarctica came to support plants that thrive in tropical to subtropical conditions is through the process of continental drift.
It is believed that Antarctica was once connected to other land masses that were located closer to the equator. Over millions of years, as the continents moved and drifted apart, Antarctica gradually moved to its current position near the South Pole. This movement would have brought along the fossils of plants that were adapted to warmer climates.
Another possible explanation is the occurrence of climate change. The climate on Earth has varied significantly throughout its history, and Antarctica was not always covered in ice. It is possible that during a period of warmer global temperatures, Antarctica experienced milder conditions that allowed for the growth of tropical and subtropical plants. Over time, as the climate cooled and ice sheets formed, these plants became extinct or migrated to other regions.
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Lipids commonly contain fatty acids. What are the two parts of a fatty acid? Check the correct answers below.
Answers
Answer:
Hydrophillic head and a hydrophobic tail
Explanation:
Every fatty acid is composed of long chain of hydrocarbon tail. This hydrocarbon tail is nonpolar and insoluble in water. Hence this tail is labeled 'hydrophobic'.
However, the head of the fatty acid contains polar COOH group which is capable of interacting with water, hence the head is hydrophillic.
Hence, a fatty acid is composed of a hydrophillic head and a hydrophobic tail.
Answer: Carboxyl Group and Long chain of Carbon and Hydrogen