The level occupied by the wolf at the top of this energy pyramid is a ____________ _____________.
Answers
Hope this helps :D
Related Questions
Please Hurry WILL GIVE BRAINLIST
An example of sunlight passing through clouds during sunset, results in what is often called the cloud's silver lining. Pastel shades of blue, pink, purple, and green can be observed at times of cloud cover. What is the cause of these patterns in the sky?
Responses
Water in the atmosphere and within the clouds themselves cause light waves to refract and reflect, creating an assortment of colors.
Water in the atmosphere and within the clouds themselves cause light waves to refract and reflect, creating an assortment of colors., EndFragment,
The patterns occur when light is diffracted from water droplets within the clouds. The amount of diffraction that occurs depends on the wavelength of the light, and shorter wavelengths are diffracted at a greater angle than longer ones.
The patterns occur when light is diffracted from water droplets within the clouds. The amount of diffraction that occurs depends on the wavelength of the light, and shorter wavelengths are diffracted at a greater angle than longer ones.
StartFragment, The patterns occur when light is diffracted from water droplets within the clouds. The amount of diffraction that occurs depends on the wavelength of the light, and shorter wavelengths are diffracted at a greater angle than longer ones., The patterns occur when light is diffracted from water droplets within the clouds. The amount of diffraction that occurs depends on the wavelength of the light, and shorter wavelengths are diffracted at a greater angle than longer ones., EndFragment, ,
The patterns occur when light is absorbed by water droplets within the clouds. The amount of absorption that occurs depends on the temperature of the air.
The patterns occur when light is absorbed by water droplets within the clouds. The amount of absorption that occurs depends on the temperature of the air., EndFragment,
The patterns occur when light is reflected from water droplets within the clouds. The amount of reflection that occurs depends on the wavelength of the light, and shorter wavelengths are reflected at a greater angle than longer ones.
Answers
The cause of the color patterns in the sky is when light is diffracted from water droplets within the clouds, the amount of diffraction that occurs depends on the wavelength of the light, and shorter wavelengths are diffracted at a greater angle than longer ones which is therefore denoted as option D.
What is Diffraction?This is a term which is described as the process of light bending around an obstacle or spreading out after it moves through a small or tiny space.
We should also be aware that it is dependent on the wavelength of the light such that those with a shorter wavelengths are usually diffracted at a greater angle than longer ones which is therefore the reason why the color pattern is observed in the sky and is therefore the reason why it was chosen as the correct answer.
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Which is calcium dependent? GAP JunctionDesmosome (Maculae adherens)Adherens Junction (Zonulae adherens)Tight Junction (Zonulae occludens)
Answers
Adherens Junctions are calcium dependent junction.
The correct option is (C) Adherens Junction
Adherens junctions: What are they?Cell-cell adhesion complexes known as adherens junctions (AJs) allow cells within a tissue to respond to pressures, biochemical cues, and structural changes in their surroundings. AJs are constantly created and destroyed. Over a set of specified processes, such as initiation, cadherin recruitment, and the recruitment of plaque proteins, the creation and operation of the adherens junction may be explained. As migratory cells first come into contact with one another to create a tissue, for example, adherens junction assembly takes place. It can also happen in pre-existing tissues when cells divide, alter shape, or move in response to pharmacological or mechanical stimuli.Learn more about the Adherens junctions with the help of the given link:
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17. Which macronutrient comes from walnut oil, canola oil, and olive oil?
fats
proteins
carbohydrates
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Explain the role of photosynthesis in the flow of energy between plants and animals.
Answers
Answer: Photosynthesis plays a key role between the relationship between plants and animals. For instance, when the sun shines down on plants, the plants start to make food. This food is gathered by animals such as bees which can be helpful toward the animals colony.
For an entire species to survive, it must allow for new generations to maintain the
population. This is the challenge of
______?
Answers
Answer:
EvolutionExplanation:
In order for species to survive over generations, they will have to adapt. Adaptation is a form of evolution.
I hope this helps!
In order for species to survive over generations, they will have to adapt. Adaptation is a form of evolution.
What is adaptation?A characteristic that has evolved to assist an organism survive and procreate in its environment is called an adaptation.
Studying the environment in which the creature lives is necessary to determine whether a characteristic is an adaptation or not since the environment affects how organisms evolve.
A behavior that allows for improved predator avoidance, a protein that works better at body temperature, or anatomical characteristics that enable an organism to access a lucrative new resource are all examples of adaptations.
Therefore, In order for species to survive over generations, they will have to adapt. Adaptation is a form of evolution.
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PLS HELP ASAP 50 POINTS!!
Select the homologous structures.
a. human arm
b. whale's flipper
c. bird's wing
d. cat's leg
Answers
Answer:
Flipper of a whale and bird's wing are homologous structures.
For more better explanation see below.
Explanation:
Flipper of Whale is homologus to the wing of a bird. Homologous organs - The structure which are similar in their morphology, anatomy, genetics and embryology, but dissimilar in their functions.
Flipper of whale and wing of bird has similar morphology and anatomy, but differ in their functions according to their species as well as the habitat where they live in.
A dolphin’s flipper, bird’s wing, cat’s leg, and the human arm are considered homologous structures. Whereas human beings have bones such as the humerus, ulna, radius, wrist bones, and fingers, these features appear as similar bones in form in the other animals. Bats, whales, and many other animals have very similar homologous structures, demonstrating that these creatures all had a common ancestor.
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Answer:
Human arm and cats leg
Explanation:
In your own words explain why the color of most leaves make a good tool for photosynthesis
Answers
Answer:
Chlorophyll absorbs red and blue light from the sunlight that falls on leaves. Therefore, the light reflected by the leaves is diminished in red and blue and appears green.
Explanation:
Drawin's experiments are just one way to study phototroprism. A student wants to investigate the effects of phototroprsm in bean plants. She places a light source directly above one plant, at a forty-five degree angle to another, and at a ninety-degree angle from the third. What is the independent variable.
Answers
Answer:
Angle of light source
Explanation:
Independent variable is the variable that the experimenter changes or manipulates in an experiment in order to bring about a measurable response, which is the dependent variable.
In this question, a student wants to investigate the effects of phototropism in bean plants. She places a light source directly above one plant, at a forty-five degree angle to another, and at a ninety-degree angle from the third. This shows that the variable being manipulated (independent variable) is the ANGLE OF THE LIGHT SOURCE.
rearing and reeling of silk together is called processing of silk. True Or False .......
Right Answer will be marked as branliest
Answers
Answer:
True
Explanation:
true
Answer:
true yes reeling and rearing of silk together is known as the processing of silk
Explanation:
processing of silk takes place in many processes such as rearing finishing reeling etc.
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how do the mutations compare to the original
Answers
Answer:
Mutations are caused by a variation in the DNA sequence. This may cause a change in the protein it codes for resulting in a mutation.
Explanation:
There may be a different base, an extra base or be missing a base.
Mutation may occur in gametes or in body cells. In which cell type is a mutation likely to be source of genetic variation for ?
Answers
Answer:
Una mutación es el cambio al azar en la secuencia de nucleótidos o en la organización del ADN (genotipo) de un ser vivo,1 que produce una variación en las características de este y que no necesariamente se transmite a la descendencia. Se presenta de manera espontánea y súbita o por la acción de mutágenos. Este cambio estará presente en una pequeña proporción de la población (variante) o del organismo (mutación). La unidad genética capaz de mutar es el gen, la unidad de información hereditaria que forma parte del ADN.2
En los seres pluricelulares, las mutaciones solo pueden ser heredadas cuando afectan a las células reproductivas.3 Una consecuencia de las mutaciones puede ser, por ejemplo, una enfermedad genética. Sin embargo, aunque a corto plazo pueden parecer perjudiciales, las mutaciones son esenciales para nuestra existencia a largo plazo. Sin mutación no habría cambio, y sin cambio la vida no podría evolucionar.
Explanation:
q4.7. in dna replication what is the difference between the leading and lagging strands
Answers
In DNA replication, every leading strand being created in brief segments that are then joined together, meanwhile the lagging strand remains continually created.
What is the term for DNA replication?Due to the fact that a preexisting Nucleotide sequence is used to make a new strand, DNA replication is known as independent assortment. A double-stranded molecule is DNA. Complementary dna nucleotides are attached to the two split strands of DNA as DNA is replicated, causes two strands to separate.
What happens during DNA replication?The breakdown of the triple helix and separating of the DNA strands, stimulating of the leading strand, and the construction of the new DNA segment are the three main phases in replication. The DNA double helix's two strands unravel at a specific spot known as the origin following separation.
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5. What are virus hoaxes? Why are the hoaxes sometimes more dangerous than an actual virus?
Answers
Answer:
An actual computer virus is a malicious software, often known as malware, that can harm a computer and its users.
Virus hoaxes are false or misleading information about viruses that circulate through various communication channels.
They can be more dangerous than actual viruses due to their ability to spread quickly, cause panic, and undermine effective public health measures.
Virus hoaxes are deceptive messages or claims that often exaggerate the severity or impact of a particular virus. They can be spread through social media, email chains, or word of mouth. These hoaxes may include misinformation about symptoms, transmission methods, or false remedies, leading people to take ineffective or even harmful actions.
What makes virus hoaxes particularly dangerous is their potential to create panic and misinformation at a rapid pace. The viral nature of social media and other communication platforms allows these hoaxes to reach a wide audience within a short period. As a result, people may make decisions based on false information, such as avoiding necessary medical treatment, taking unnecessary precautions, or spreading fear and misinformation to others.
Moreover, virus hoaxes can undermine public health efforts by diverting attention and resources from legitimate preventive measures. They can erode trust in healthcare authorities and disrupt the dissemination of accurate information, making it harder for individuals to make informed decisions and follow recommended guidelines.
This can have severe consequences, especially during outbreaks or pandemics, where timely and accurate information is crucial for public safety. Therefore, it is essential to verify the credibility of information and rely on trusted sources to mitigate the risks associated with virus hoaxes.
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plllllllls help ill give brainliest
Answers
Answer:
1 is the non living thing 2 is the living thing 3 is a state of balance and 4 is the a community
List and describe the function of 3 common proteins
Answers
Keratin is a structural protein that is found in your skin, hair and nails. Collagen is the most abundant protein in your body and is the structural protein of your bones, tendons, ligaments and skin. Elastin is several hundred times more flexible than collagen.
Explanation:
I tried
During human development, which process begins as a blastocyst forms?
A. Fertilization
B. Cell division
C. Differentiation
D. Embryo formation
Answers
A guy bikes 15 miles in 1 hour, then rests for an hour. Then he bikes 25 in 2 hours. What was his average speed for the trip?
Answers
He went 15 miles/hour in the first sequence, and then 12.5 miles/hour (25 miles/2 hours) in the second sequence. If you take into account the hour he rested between segments: 15 miles/hour, 0 miles/hour, and 12.5 miles/hour. So (15+0+12.5)/3 = 9.17 miles/hour is his average. However, if you are not taking into account the whole trip, and only the time he was biking: (15+12.5)/2 = 13.75 miles/hour
The average speed of the trip excluding rest is 13.75 miles/hour.
What is mean?The mean is the average of a data set. Mean gives us the idea of that how much amount of overall data have.
For example, if you have marks in 5 subjects like 40,45,44,46,48 then the mean will be
( 40 + 45+ 44 + 46 + 48) /5 = 44.6.
In other words, the mean is the foundation of the deviation of data from all data sets.
Mean = sum of data / Number of data
In the first segment 15 miles in 1 hour so speed 15 miles/hour.
In second segment 25 miles in 2 hour so 25/2 = 12.5 miles/hour.
Average = (15 + 12.5)/2 = 13.75 miles/hour.
Hence "The average speed of the trip excluding rest is 13.75 miles/hour".
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Ben measures the height of two bottles. One is 12 centimeters and the other is 15 centimeters. In millimeters what is the difference of the two heights
Answers
The difference in height between the two bottles is 30 millimeters.
To calculate the difference in height between the two bottles in millimeters, we need to convert the heights from centimeters to millimeters and then subtract one from the other.
First, we convert the height of the first bottle from centimeters to millimeters. Since there are 10 millimeters in a centimeter, we can multiply the height of 12 centimeters by 10 to get the height in millimeters:
12 centimeters * 10 millimeters/centimeter = 120 millimeters.
Next, we convert the height of the second bottle from centimeters to millimeters using the same conversion factor. We multiply the height of 15 centimeters by 10:
15 centimeters * 10 millimeters/centimeter = 150 millimeters.
Now that we have both heights in millimeters, we can calculate the difference. We subtract the height of the first bottle from the height of the second bottle:
150 millimeters - 120 millimeters = 30 millimeters.
Therefore, the difference in height between the two bottles is 30 millimeters.
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If the chromosomes line up
differently, how will this
affect the gametes formed?
Answers
Give an example of Primary, Secondary, and Tertiary Successions.
Answers
Most chromosomal defects result from ____
O X-linked disorders
O mistakes occurring during mitosis
O mistakes occurring during meiosis
O recessive disorders
Answers
Most chromosomal defects result from mistakes occurring during meiosis, option C is correct.
Meiosis is the specialized cell division process that produces gametes (sperm and eggs) in sexually reproducing organisms. During meiosis, the chromosomes undergo crossing over, independent assortment, and segregation, which are critical for genetic diversity. However, errors can occur during these processes, leading to chromosomal abnormalities.
These errors include nondisjunction, where chromosomes fail to separate properly, resulting in an abnormal number of chromosomes in the resulting gametes. Such abnormalities can lead to conditions like Down syndrome, Turner syndrome, and Klinefelter syndrome. These chromosomal defects are primarily caused by mistakes that occur during meiosis rather than X-linked disorders or recessive disorders, option C is correct.
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The complete question is:
Most chromosomal defects result from ____
A. X-linked disorders
B. mistakes occurring during mitosis
C. mistakes occurring during meiosis
D.r ecessive disorders
Some resources are not readily available for conversion to energy. Which choice below would MOST likely limit the amount hydroelectricity that can be produce and used in the area?
A- Sunlight
B-Wind
C-water
D-biomass
Answers
The amount of water is MOST likely limit the amount hydroelectricity that can be produce and used in the area.
What is hydroelectricity?Hydroelectricity is the electricity which is generated from the water.
Hydroelectricity converts the kinetic energy of moving water current to electrical energy in a dynamo.
Therefore, the amount of water is MOST likely limit the amount hydroelectricity that can be produce and used in the area.
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Which describes the role of
oxygen in photosynthesis?
• It is a reactant, so it is released by the plant.
O It is a
product, so it is released by the plant.
• It is a reactant, so it enters the plant.
• It is a product, so it enters the plant.
Answers
2. chemical reactions that release energy are called exothermic, and reactions
that absorb energy are endothermic. how is bioluminescence best classified?
why?
Answers
Bioluminescence is a form of chemiluminescence, which really is simply a chemical reaction that produces light.
It cannot be an endothermic or an exothermic reaction. It emits heatless light rather than heat. Excess energy is released into the atmosphere during an exothermic reaction, often in the form of heat. In the particular instance of bioluminescence, however, the surplus power is light.
The chemical reaction which produces bioluminescence necessitates the use of two distinct chemicals: luciferin and then either luciferase as well as photoprotein. Luciferin is really the compound that generates light. Luciferin is the substrate in a chemical reaction. This same arrangement of luciferin molecules causes the bioluminescent colour (yellow throughout fireflies, greenish in lanternfish). Some bioluminescent organisms cannot produce luciferin. Instead, it is absorbed by other organisms, as either food or as part of a symbiotic relationship.
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while searching for spiders at six sites, the scientists came across the following number of species: 2, 4, 8, 5, 3, 1 what do these numbers indicate?
Answers
The 2, 4, 8, 5, 3, and 1 obtained from spider hunting at six different sites can be associated with the number of species found. Therefore, these numbers signify the different numbers of spider species identified at six different sites.
The numbers are the result of the data collected by the researchers while searching for spiders at six different sites. The given numbers represent the following species found at each site:
Site 1 = 2 speciesSite 2 = 4 speciesSite 3 = 8 speciesSite 4 = 5 speciesSite 5 = 3 speciesSite 6 = 1 speciesTherefore, these numbers indicate the number of species present at each site visited by the scientists during their spider hunt.
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What are 5 effects of radiation?
Answers
Your stomach, intestines, blood arteries, and bone marrow—all of which produce blood cells—are all damaged by radiation. The amount of white blood cells fighting the disease in the body rises.
As a result of bone marrow damage. As a result, the majority of those who pass away from radiation sickness do so from infections or internal disease. Some beta particles have the potential to penetrate the skin and harm, including skin burns. When beta-emitters are eaten or inhaled, they pose the greatest risk. as well as gamma rays. Gamma rays can travel across the entire human body and can harm DNA and tissue as they do so.
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3. If a complex molecule can be digested to produce sugars, then the original molecules should
be classified as which type of biomolecule?
A lipids
B proteins
C nucleic acids
D carbohydrates
Answers
The original molecules should be classified as carbohydrates, the correct option is D.
What are carbohydrates?A carbohydrate is a biomolecule comprised of carbon, hydrogen, along with oxygen atoms in a ratio 2:1 hydrogen-oxygen atom ratio.
Carbohydrates are the key source of energy in the body, fueling person's brain, kidneys, heart muscles, additionally central nervous system.
Fiber, for instance, is a carbohydrate that aids digestion, makes one feel full, as well as helps keep blood cholesterol levels in control.
Sugars are the smallest having relatively low molecular weight carbohydrates, which are monosaccharides and disaccharides.
Carbohydrates are a macronutrient and the body's primary source of energy along with proteins and fats.
They consist of starches, sugars, and fiber. Fibers and starch are complex carbs, whereas sugars are simple carbs.
Thus, the correct option is D.
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A boat carries two teams of scuba divers to the middle of the Atlantic Ocean, where they remain for the day. One team of divers stays close to the surface. They explore the
surface waters within a distance of 1000 meters from the boat. The second team of divers descends to a depth of 1000 meters below the surface.
• Which team will be able to observe the greater variety of living things in the waters they visit? Explain your answer.
Answers
The team that would observe the greater variety of living things in the waters they visit is the second team.
What is the team that sees the greatest variety of living things?We have to note that the aquatic ecosystem has a great degree of biodiversity. This implies that there are several kinds of organisms that can be found in the ecosystem that exists in the water that is under study.
Recall that just like every other ecosystem, the ecosystem that you can find in the water is completely a self supporting ecosystem. There a re producers, consumers and decomposers as in every other ecosystem that we have.
The biodiversity in the ocean increases as we move down towards the bottom of the ocean as most of the organisms tend to live in the benthic zone which is the zone that is very cold and about 1000 meters below the surface.
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What characteristic about RNA is different than DNA?
a. It is double stranded
b. Contains Thymine as a nitrogenous base
c. Contains the sugar deoxyribose
d. It is single-stranded
Answers
the phenotypic ratio for the f1 generation that results from a testcross between a homozygous individual and a heterozygous individual is
Answers
The phenotypic ratio for the f1 generation that results from a testcross between a homozygous individual and a heterozygous individual is 1:1
test-cross is an test wherein an organism showing dominance for a specific trait must be tested for its genotype.
while an organism shows a dominant character, it may be homozygous or heterozygous for that character.
using the homozygous recessive organism, the genotype of the organism can be tested.
The test cross is done to decide the genotype of a dominant parent if it is a heterozygous or homozygous dominant. On the idea of the effects acquired in the ratio of the offspring, it could be expected that the parent is having which genotype. If all the offspring are of same phenotype, then the parent is homozygous dominant. If there may be 1:1 ratio inside the phenotype of the organisms, the determine is heterozygous dominant.
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