Given that the question is if the changes in wildebeest population was part of a large change to the ecosystem, we would need to examine the data on the population of other animals and plants there, so we can see if there was changes in them too.
This means D is the correct answer.
what is the role of mitochondria in cellular respieration using the terms: ATP, matrix, inner membrane (cristae), Krebs Cycle, ETC
Mitochondria have an important role in cellular respiration through the production of ATP, using chemical energy found in glucose and other nutrients.
What do you mean by cellular respiration?Cellular respiration is a series of chemical reactions that break down glucose to produce ATP, which may be used as energy to power many reactions throughout the body.
Cellular respiration is the process by which biological fuels are oxidised in the presence of an inorganic electron acceptor such as oxygen to produce large amounts of energy, to drive the bulk production of ATP.
The reactions of cellular respiration can be grouped into three stages: glycolysis (stage 1), the Krebs cycle, also called the citric acid cycle (stage 2), and electron transport (stage 3).
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1. creep : erosion ::
a. walk : run
b. elm : tree
c. weathering : slump
d. pollution : ocean
Answer:
C.
Explanation:
Weathering refers to creep; and slump would refer to erosion.
Maybe, but I am not 100%
But if so, please mark brainlest!
Which of these pathogens is NOT
considered to be alive and does
NOT respond to antibiotics?
viruses this
bacteria
Answer:
a) Viruses
Explanation:
Viruses are not considered to be alive and does not respond to antibiotics.
Antibiotics only kills bacteria. Hence, the option (a) is the correct answer.
Select the photosynthetic molecule that gives halobacteria its unique color.
a.) Caratenoids
b.)Thylakoids
c.)Bacteriochlorophylls
d.)Bacteriorhodopsin
Answer:
Bacteriorhodopsin
Explanation:
Purple Halobacterium species owe their color to bacteriorhodopsin, a light-sensitive protein.
What new knowledge was gained from Frederick Griffiths work with pneumococci bacteria
Answer:The new knowledge gained from Frederick Griffith's work with pneumococci bacteria is that bacteria contain a physical substance that can change the structure of other bacteria. Therefore, option 3 is the correct answer.
Explanation:
True or False
Deep water waves cause erosion of the
shore.
Answer:
true
Explanation:
the wave start to spread the particles of the shore causing it to erode and the deeper under it makes under water caves.
Which of the following is a liquid fossil fuel that is formed from the remains of ocean organisms?
O Coal
O Hydropower
O Petroleum
O Natural gas
what Si units do you use to describe the width of a flower
Answer:
Meter
Explanation:
Who do you believe is guilty of the murder? What evidence supports your conclusions? (4 points)
Right from time immemorial, guilty is considered a murder situation in as much as one as been confirmed truthfully responsible as what one as been charged of.
What is murder?This is a deliberate act of killing another being, especially human.This is a crime against humanity and it is punishable.
Guilty means to be responsible for a dishonest act especially judged to have committed a crime.
Evidence which shows that guilty is a murder is simply in the scriptural books such as the Bible and Qur'an. The judge in his book too has whatever one is guilty of as a murder in his book.
So therefore, right from time immemorial, guilty is considered a murder situation in as much as one as been confirmed truthfully responsible as what one as been charged of.
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Answer:
Steve O'Hare
Blood Type Match
Explanation:
The murderer was the boss, Steve O'Hare, because the blood on the door matched his blood, so he possibly struggled to kill her and she was able to hit him or try to defend herself which is possibly why his blood was on the door
92ml 3.0 fl oz what is the ratio
The ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
To find the ratio between 92 mL and 3.0 fl oz, we need to convert the units to a common measurement. Let's convert 3.0 fl oz to milliliters (mL).
1 fluid ounce (fl oz) is equal to approximately 29.5735 milliliters (mL).
Therefore, 3.0 fl oz is equal to 3.0 * 29.5735 = 88.72 mL (rounded to two decimal places).
Now we can express the ratio between 92 mL and 88.72 mL:
92 mL : 88.72 mL
Simplifying the ratio by dividing both sides by the greatest common divisor, we get:
46 : 44
So, the ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
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Fred ran 1.8 miles on Monday, 2.0 miles Tuesday, 2.4 miles Wednesday, took a break Thursday and Friday, and then ran 0.6 miles on both Saturday and Sunday. On average how many miles did Fred run each day? (remember to account for all 7 days of the week)
The average is about 1.06 using data from all days of the week.
PLEASE HELP WITH THIS ONE QUESTION
What is an example of positive feedback?
A) A computer screen dimming when the battery gets low.
B) A pressure cooker valve opening to reduce the high pressure inside.
C) A herd of buffalo running away after one of them spots a lion.
D) A thermostat switching on an air conditioner when the temperature gets too hot.
D because all the other answer are negative feedback
A herd of buffalo running away after one of them spots a lion. Option C
What is a positive feed back?Positive feedback amplifies itself and has an increasing or reinforcing effect. In this illustration, when a buffalo sees a lion, it starts to run away, which causes other buffalos to follow suit.
The response is amplified when more buffaloes begin to run, which reinforces the first response and causes the entire herd to flee the perceived threat. Positive feedback loops can quickly and significantly alter a system, either in a positive or negative way.
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Cluster of personality disorder : paranoid schizoid schizotypal I have a presentation on these topics so could you please help me that how should I start and what information should I put in presentation to make interesting
Answer:
see below
Explanation:
To start your presentation on Cluster A personality disorders, you could begin by providing an overview of what personality disorders are and how they are classified by the Diagnostic and Statistical Manual of Mental Disorders (DSM). You could then introduce the concept of Cluster A personality disorders, which include paranoid, schizoid, and schizotypal disorders.
Here are some key points that you could include in your presentation to make it interesting:
Define each of the three disorders and provide examples of their symptoms. For example, individuals with paranoid personality disorder may have a strong distrust and suspicion of others, while individuals with schizoid personality disorder may have difficulty forming close relationships and experience a lack of emotional expression.
Discuss the potential causes and risk factors of these disorders, such as genetics, brain chemistry, and environmental factors.
Discuss the impact of these disorders on individuals and their loved ones, as well as the difficulties they may face in their daily lives.
Discuss the treatment options available for these disorders, including therapy, medication, and support groups.
Provide real-life examples or case studies of individuals who have been diagnosed with one of these disorders, which can make the presentation more relatable and personal.
Include diagrams, images, videos or any other visual aids that can help to explain the information in an interesting way.
End the presentation by summarizing the key points and highlighting the importance of understanding and addressing these disorders.
It's important to remember that when creating a presentation it's always good to be prepared and practice your delivery, also to be mindful of the audience you will be presenting to and tailor the information accordingly.
The data below show the favorite pizza toppings for a class.
Topping
Percentage
Cheese 30%
Pepperoni 20%
Onion
15%
Mushroom 20%
Sausage 15%
When making a circle graph out of these data, what angle would you use for
the wedge that represents pepperoni?
OA. 72°
OB. 100°
OC. 36°
OD. 20*
When making a circle graph out of these data, the angle that one would use for the wedge that represents pepperoni will be A. 72°
How to calculate the angle?Based on the information given in the question, the following can be deduced:
Cheese 30%
Pepperoni 20%
Onion 15%
Mushroom 20%
Sausage 15%
Total = 100%
From the information, we can see that pepperoni is represented as 20%. It should be noted that in a circle, the angle is 360°.
Therefore, making a circle graph out of these data, the angle that one would use for the wedge that represents pepperoni will be:
= 20/100 × 360°
= 1/5 × 360°
= 72°
Therefore, when making a circle graph out of these data, the angle that one would use for the wedge that represents pepperoni will be A. 72
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Which is true about all of the ova (egg cells) in an individual female?
They have half the 1
umber of chromosomes
as her body cells, and
he exact same genetic
equence as each other.
Streak Boost...
2
they have half the number of
chromosomes as her body
cells, and a different genetic
sequence from one another
Streak Saver
Double Jeop
3
They have the same number
of chromosomes as her body
cells, and a different genetic
sequence than one another.
They have the same
number of chromosome
as her body cells, and
the exact same genetic
All the ova in a woman's ovaries have the exact genetic sequence because they are all derived from the same original cell in her body, which underwent the process of meiosis.
When talking about all the ova (egg cells) in an individual female, which is true about them?Ova, or eggs, are the female gametes (reproductive cells) of most animals and some plants.
An ovum contains one copy of the chromosomes of the mother, including mitochondrial DNA, and is fertilized by a sperm cell, which contains a corresponding complement from the father to form a zygote.
The following statement is true about all the ova (egg cells) in an individual female:They have half the number of chromosomes as her body cells, and the exact same genetic sequence as each other.
This assertion is based on the idea of meiosis, which is the cellular division of gametes that occurs in the ovaries. Meiosis I and II result in four haploid daughter cells, each with half the original number of chromosomes.
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Why is water easily polluted
Answer:water is able to dissolve more substances than any other liquid on earth
Explanation:
When large tracts of land are plowed, the exposed soil can erode during rainstorms
we have Kool-Aid and brilliant blue waterfalls. It's also why water is so easily polluted
Answer:
Water is easily polluted because its is able to dissolve more substances than any other liquid on earth.
Which of the following would be an example of an R-selected species?
An example of an R-selected species would be one that produces a large number of progeny with small size. So, the correct option is C.
R-selected species are characterized by their reproductive strategy, which focuses on producing a large number of offspring with relatively small size. These species prioritize quantity over quality when it comes to offspring production.
Option ''Large number of progeny with small size'' represents an example of an R-selected species. These species typically have a high reproductive rate and invest minimal resources in individual offspring. By producing a large number of progeny, they increase the chances of survival and successful reproduction in unpredictable or unstable environments.
In contrast, options A) Small number of progeny with small size and B) Small number of progeny with large size represent strategies more commonly associated with K-selected species. K-selected species prioritize quality over quantity, producing fewer offspring but providing them with greater parental investment and resources, resulting in larger size and higher survival rates.Option D) Large number of progeny with large size is less commonly observed in nature and does not align with the reproductive strategy of either R-selected or K-selected species.Therefore, the correct option is C.
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Complete Question:
Which of the following would be an example of an R-selected species?
A) Small number of progeny with small sizeB) Small number of progeny with large sizeC) Large number of progeny with small sizeD) Large number of progeny with large sizewhat may happen to a farmer’s whole crop if a new pathogen (disease) arises
Cells are the
unit
in a living thing capable of
performing all life processes.
A.
B. smallest
brightest
C. slowest
D. largest
Problem 10.23 in book: There are 3.4 billion base pairs lined up end to end in one human DNA molecule, which contains the entire genetic code for the makeup of an individual person. Each base pair measures approximately 350 pm in length, and almost every cell in the body contains two complete DNA molecules. (a) If one DNA molecule was stretched end to end, how far would it stretch
Solution :
The total number of the base pairs in a human DNA molecule is given as
= 3.4 billion
= 3,400,000,000
The length of each of the pair of DNA = 350 pm
\($=350 \times 10^{-12} \ m$\)
a). Therefore the maximum length of the DNA when it is completely stretched end to end can be found out as \($=350 \times 10^{-12} \times 3,400,000,000 $\)
= 1.19 m
= 0.00119 km
Now 1 km = 0.6213711 miles
∴ 0.00119 km would be = 0.00119 x 0.6213711
= 0.000739432 miles.
Where does the citric acid cycle occur?
Answer:
inner membrane of mitochondria
Write me a 10 minute speech about varicella zoster
Need it asap
Varicella Zoster is an infectious viral disease causing chickenpox in children and shingles in grown-ups. Inoculation plays a crucial part in avoidance and lessening complications.
Aspeech on Varicella-ZosterWomen and noblemen,
Nowadays, I would like to examine a vital and predominant viral disease known as Varicella Zoster. Varicella Zoster, commonly alluded to as chickenpox, is caused by a varicella-zoster infection. It fundamentally influences children, but can too affect grown-ups who have not been already contaminated.
Varicella Zoster presents as a profoundly infectious sickness characterized by a particular hasty, fever, and common disquietude. The infection spreads through coordinated contact or respiratory beads, making it effortlessly transmissible inside families and communities.
Whereas chickenpox is for the most part a gentle ailment in children, it can lead to more serious complications in grown-ups, pregnant ladies, and people with debilitated resistant frameworks. These complications incorporate pneumonia, bacterial contaminations, and in uncommon cases, neurological complications such as encephalitis.
Luckily, the improvement of a profoundly successful antibody has essentially diminished the frequency of Varicella Zoster around the world. Immunization not as it were secures people from the distress and potential complications of chickenpox, but too makes a difference anticipate the infection from spreading inside the community.
In any case, Varicella Zoster doesn't halt at chickenpox. Once the introductory contamination settles, the infection remains torpid inside the body and can reactivate a long time afterward, causing a condition known as herpes zoster, or more commonly, shingles.
Shingles are characterized by a difficult hasty that ordinarily happens in a single dermatome, regularly along the middle or confront. The reactivated infection can cause critical pain and inconvenience, enduring for weeks or indeed months. Moreover, complications such as postherpetic neuralgia, a persistent torment disorder, can happen, especially in more seasoned people.
To combat the chance of shingles, an isolated antibody called the shingles antibody or herpes zoster immunization has been created. This antibody not as it were makes a difference anticipate shingles but moreover diminishes the chance of postherpetic neuralgia.
In conclusion, Varicella Zoster, enveloping both chickenpox and shingles, could be a viral contamination that has critical suggestions for open well-being. We have made significant progress in reducing the burden of this disease through extensive vaccination efforts.
In any case, ongoing efforts to prevent Varicella zoster from returning to our communities and to protect powerless populations require prompt attention and vaccination.
Much obliged to you for your thought. Let's collaborate to ensure a better future for everyone.
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Ritalin and the pain medication Demerol have a high risk of dependence but may be used for medicinal
purposes under a doctor's supervision. These substances are of the CSA list.
O not on the list
O Schedule I
O in Schedule II
O in Schedule III
Answer:
in Schedule II or
in Schedule 2
Explanation:
chatgpt
the red shift of light from distant galaxies provides evidence that these galaxies
The red shift of light from distant galaxies provides evidence that these galaxies are increasing in distance from the earth. Option D
What is the implication of the red shift of light?The red shift of light from distant galaxies is an indication that that these galaxies are moving away from us.
This is because the red shift is caused by the Doppler effect, tells of the change in the frequency of a wave due to the relative motion of the source and the observer.
In a situation of light from distant galaxies, the source is moving away from us, which causes the light to be red shifted.
The answer above is dependent on the full question below;
The red shift of light from distant galaxies provides evidence that these galaxies are A.) decreasing in size B.) increasing in size C.) decreasing in distance from the earth D.) increasing in distance from the earth
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what are some basic things about genetics and how they function (need for a one pager)
People receive their parents' chromosomes, which house their genes. The 23 pairs of the 46 chromosomes that make up the human genome total 46. Chromosomes are paired. One set of each pair of chromosomes—one from the mother and one from the father—is randomly inherited by a child from each parent.
Genes serve a variety of purposes.
As parts of genetic material, genes are also units of inheritance.
They regulate the phenotypes or morphologies of individuals.
Cell division requires the replication of genes.
Hereditary information is passed down from one generation to the next through genes.
Here are five genetics-related facts.Genetics: Interesting Facts
About 90% of the genetic material in mice and 98% in chimpanzees is shared by humans. A nearly complete copy of the human genome is found in every cell of the body. Both our mother and father contribute 23 chromosomes to us. Genes can be passed down to cause some diseases.
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Which of the following was derived from an ancestral free-living bacteria?
Lysosome
Chloroplast
Vacuole
Golgi Apparatus
The organelle that was likely derived from an ancestral free-living bacteria is the Chloroplast.
According to the endosymbiotic theory, chloroplasts and mitochondria are eukaryotic organelles that were originated from prokaryotes.This theory is supported by the observation that chloroplast and mitochondria have their own genetic material (DNA).Moreover, chloroplast and mitochondria also have bacteria-like ribosomes, thereby reinforcing this theory.In conclusion, the organelle that was likely derived from an ancestral free-living bacteria is the Chloroplast.
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Please help !!!!!!!!!!!
Answer:
1) Weathering, Erosion, Disposition
2) Physical weathering is the breakdown of large rocks into fragments by physical forces; the chemical composition of the rock is not changed. Chemical weathering is the breakdown of rock by chemical reactions; the chemical composition is changed.
3) The four forces of erosion are water, wind, gravity, and glaciers.
4) Because the velocity of the river slows down a great deal when it reaches the large body of water, the sediment that the river was carrying is deposited along the mouth of the large body of water.
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Abrasion: Abrasion is the breaking down and wearing away of rock material by the mechanical action of another rock. Three agents of physical weathering that cause abrasion are moving water, wind, and gravity. Also, rocks suspended in thence of a glacier can cause abrasion of other rocks on Earth's surface. This would be a prime example of physical weathering, or mechanical weathering.
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Acid Precipitation: Acid rain causes less erosion than normal rainwater does. Rainwater can break down rocks by dissolving minerals in the rocks. Acid rain is rainwater that is more acidic than normal rainwater. Acid rain can also dissolve the minerals in rocks faster than normal rainwater can. This is chemical weathering.
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Animal actions: Animal and plant mobility is a factor in biological weathering. For instance, a plant may grow in a gap in a rock and, as its roots spread, cause the fracture to expand. A rabbit may also burrow into a crack in a rock, making it wider and eventually separating the rock. This is an example of physical weathering.
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Ice wedging: Ice wedging ,sometimes known as frost wedging ,can also cause rocks to break apart. Ice wedging causes cracks in rocks to expand as water seeps in and the water freezes and expands opening the crack further. Rocks formed under pressure deep within earth can become exposed at the surface. This is physical weathering
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Oxidation: Oxidation is another kind of chemical weathering. It occurs when oxygen from air dissolves in water and combines with chemicals in the rocks to form oxides. if the rock contains a lot of iron, then oxidation produces a brown material called iron oxide. This looks like rust on the rock.
What is the difference between weathering erosion and deposition?Weathering is the chemical and mechanical breakdown of exposed rock. The chemical changes alter the minerals and make them softer, and mechanical weathering physically breaks rock into smaller and smaller pieces.
Erosion is the REMOVAL of those chemically and mechanically softer and broken pieces of rock from their original locations, by gravity, water, ice or wind. Erosion is transport (and as a result, fresh unaltered rock is exposed to wind, water and weather, and THAT becomes weathered in turn). The material being transported is ‘sediment’: sand, silt, mud and gravel.
Deposition is when the weathered and eroded (transported) material is dropped and settles down elsewhere, forming a ‘deposit’ of transported rock material.
If this deposit remains undisturbed long enough, and is buried by enough arriving material, it will eventually go through compaction and chemical reactions forming cement between the grains - thus resulting in a brand new, sedimentary rock.
Weathering, erosion, transport, deposition, compaction and cementation are part of the ‘rock cycle’.
How can the complete rock cycle be described?Let’s start with basalt that form at mid ocean spreading centers. At mid ocean spreading centers rock material from the earth’s mantle continuously melts due to continuous decreasing in pressure from the oceanic crust spreading at this point. The molten rock quickly cools at the earth’s surface and forms rock known as basalt that makes up the oceanic crust all over the world. The newly produced oceanic crust rock slowly moves towards a boundary with a continental crust where the oceanic crust subducts beneath the continental crust due to the oceanic crust having a higher density than the continental crust. This is where things get a bit more interesting.
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What would happen if we didn't have plane joints? (Gliding joints)
The problem you'll face if you don't have gliding joints in your body is : You won't be able to move shoulders.
Answer:
OKAY THIS IS GONNA BE A MAJOR PROBLEM
CAUSE THEN THE PLANE WONT MOVE UP OR DOWN. PLEASE MARK ME BRAINLIST
What happens to this enzyme when the pH rises above 11?
graph with pH on the X axis and rate of reaction on the Y-axis. The
curve begins as pH 3, peaks at pH 7, and ends at pH 11.
A The enzyme no longer functions.
B The enzyme function increases.
C The protein structure remains stable.
D The protein continues to function as normal.
Answer:
the enzyme get denatured since the optimum temperature has been exceeded therefore enzyme function slows
For children from two to five, chikcare spaces are best organized into centers for play.
True or false ?
Answer:
True
Explanation: