All the animals in the cladogram above have backbones. Write how you would change the cladogram to include the organisms below.
The image below: An amoeba is an organism made of a single cell.
Answers
In order to include amoeba in a cladogram, we would be required to create a new cladogram that will includes all types of organisms and their evolutionary relationships.
What is a cladogram?
A cladogram is described as a diagram used in cladistics to show relations among organisms and not necessarily an evolutionary tree because it does not show how ancestors are related to descendants.
The amoeba will not be included in the current cladogram, which only contains species with backbones, because it is known to be a unicellular organism without a backbone.
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Related Questions
Discuss the function of hemoglobin in human body and the consequences of hemoglobin
deficiency
Answers
Hemoglobin: The high iron-containing protein in red blood cells (RBCs) is known as hemoglobin. This gives the blood a red color.
It has two main functions: it carries oxygen from the lungs to tissues of the body, and it carries carbon dioxide from cells back to the lungs for excretion.
Functions of hemoglobin:
Hemoglobin is the main reason for the red color in our blood.Hemoglobin carries oxygen and carbon dioxide. Hemoglobin interacts with other ligands.Hemoglobin plays a crucial role in maintaining the shape of red blood cells.Consequences of hemoglobin deficiency:
Hemoglobin deficiency leads to having fewer red blood cells and causes anemia.It is found in red blood cells and acts as a carrier of oxygen and carbon dioxide.Low levels of hemoglobin in the blood cause parts of the body to function more slowly and weaken due to reduced oxygenation.Hemoglobin deficiency reduces the blood's oxygen-carrying capacity.
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Match the following terms:
______ 2. Amino acids A. triplets of tRNA
_____ 3. mRNA B. brings amino acids to the ribosome
______ 4. tRNA C. copies DNA code to take it from the nucleus to the ribosome
______ 5. Codons D. triplets of mRNA
______ 6. Anticodons E. another name for a protein
______ 7. Polypeptide F. building blocks of proteins
Answers
Answer:
Polypeptide F. building blocks of proteins
Give an example in which you control temperature to influence a chemical change.
Answers
Answer:
100* farenhights
Explanation:
Which organism has the least amount of energy in this food web?
Answers
Answer:
Eagle
Explanation:
Energy lessons the higher the animal is
Ex-
1000 plant
100 deer
10 wolf
(Gradpoint)
What is carbon sink?
(A) anything that does not release carbon
(B) anything that releases carbon
(C) anything that dissolves carbon
(D) anything that stores more carbon than it releases
Answers
Answer:
D
Explanation:
d....................
Answer: D.Anything that stores more carbon than it releases
Explanation: I got it correct on Pearson
A model of the theory of endosymbiosis is shown here. It is an explanation for the presence of chloroplasts and mitochondria as organelles that might have had an origin as free-living prokaryotic cells at one time. Evaluate each staternent below and select the ones that accurately describe how evolution and endosymbiosis gave rise to life on Earth as we know it today.
Answers
Answer:
A,B,E
Explanation:
As per the model :
Benefits the engulfed and host cell.Aerobic bacteria allowed. Bacteria had a survivla advantge.What is a model?A model is a three-dimensional representation of a person thing or a proposed structure. It can be a smaller representation of plastic and may be the type of design of the product.
The module on endosymbiosis shows the presence of chloroplasts and mitochondria. It leads to evolution and gives rise to life.
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‼️PLEASE HELP THIS IS MY LAST HOPE
List 6 amino acids found in turkey meat. Explain how those amino acids could be formed into a protein including an explanation of translation and transcription.
Answers
1. Tryptophan
2. Threonine
3. Isoleucine
4. Leucine
5. Lysine
6. Methionine
Transcription is a transfer for genetic instructions for DNA to mRNA In the nucleus. But for translation the instructions for mRNA in which is the message, reads and tRNA brings the correct sequence of the amino acids to the ribosome. Then the rRNA helps the bonds form between the amino acids in which its polypeptide which is protein. And makes a polypeptide chain or amino acid chain.
I hope this helps :)
The diagrams show objects' gravitational pull toward
each other.
N
X
Y
d return
Which statement describes the relationship between
diagram X and Y?
O Gravity attracts only larger objects toward one
another.
O Gravity attracts larger objects only if they are close
to one another.
O If the masses of the objects increase, then the
force between them also increases.
If distance between the objects increases, then the
amount of force also increases.
Next
Submit
Answers
The closest possible answer from the given options is :
So we can infer that if the distance between the objects increases, then the amount of force also increases.
Therefore option D is correct.
What is the inverse square law?The inverse square law states that the force of gravity between two objects decreases as the square of the distance between them increases.
This statement is a fundamental principle of gravity.
The Newton's law of universal gravitation has a relationship with the inverse-square law, in the effects of electric, light, sound, and radiation phenomena.
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at higher latitudes, natural selection favored a reduction in skin pigmentation because _____.
Answers
At higher latitudes, natural selection favored a reduction in skin pigmentation because the intensity of sunlight decreases with increasing latitude.
This means that there is less UV radiation, which is required for the synthesis of vitamin D in the skin. As a result, individuals with lighter skin are able to produce more vitamin D in their skin, which is advantageous for their survival and reproductive success.
Natural selection favored a reduction in skin pigmentation at higher latitudes because lighter skin can produce more vitamin D in low sunlight conditions. As the intensity of sunlight decreases with increasing latitude, there is less UV radiation required for the synthesis of vitamin D. Individuals with lighter skin are able to produce more vitamin D in their skin, which is an advantage for their survival and reproductive success.
Hence, over time, natural selection favored lighter skin pigmentation in areas where UV radiation is less intense.
Therefore, the reduction in skin pigmentation at higher latitudes is an evolutionary adaptation that enabled individuals to produce more vitamin D in low sunlight conditions, providing a selective advantage in these areas.
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A marine biologist and cancer researcher worked together to isolate the green fluorescent protein (gfp) gene from a sample of jellyfish dna. scientists have successfully inserted this gene into a cancerous tumor in humans in order for the tumor to glow so it can be more easily removed during surgery. what biotechnology is used to accomplish this procedure?
Answers
Gene therapy refers to the biotechnology process utilized to implant the green fluorescent protein (GFP) gene into a human cancer tumour.
Thus, In order to treat or prevent disease, doctors can change a patient's DNA through a process called gene therapy.
By inserting the GFP gene into the cancerous tumour cells in this instance, researchers are employing gene therapy to make the tumour glow and make it simpler to find and remove during surgery.
By giving surgeons a visual aid to more precisely target and remove malignant areas, this method seeks to increase the accuracy and efficacy of cancer treatment.
Thus, Gene therapy refers to the biotechnology process utilized to implant the green fluorescent protein (GFP) gene into a human cancer tumor.
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What is the one part of the food chain that no one likes to talk about?
Answers
Answer:
Plants or decomposers.
The last part of the human brain to reach maturity is the ______ cortex.
Answers
The last part of the human brain to reach maturity is the prefrontal cortex. The prefrontal cortex is located in the frontal lobe of the brain and plays a crucial role in higher cognitive functions, such as decision-making, impulse control, reasoning, planning, and self-regulation.
During adolescence, the prefrontal cortex undergoes significant development and maturation. However, it is not fully matured until early adulthood, typically around the mid-20s. This delayed maturation of the prefrontal cortex is believed to be responsible for some of the characteristic behaviors and cognitive processes observed in adolescents, including increased risk-taking, impulsivity, and difficulties with decision-making and emotional regulation.
The prolonged development of the prefrontal cortex is thought to be influenced by a combination of genetic factors and environmental experiences. It is believed that the maturation process involves synaptic pruning, myelination, and the refinement of neural connections, which contribute to the development of more efficient and integrated brain networks.
The delayed maturation of the prefrontal cortex has important implications for understanding the cognitive and behavioral changes that occur during adolescence and early adulthood. It highlights the need for continued support, guidance, and skill-building during this transitional period to help individuals navigate complex decision-making and develop effective self-regulation skills.
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Which would best be described as abiotic?
water in a stream
Ofish in a stream
O bacteria in the soil
roots in the soil
Answers
what information can be gained from knowing the alpha (impact) angle of a blood stain? assume that the bloodstains all resulted from a single impact source. group of answer choices
Answers
By measuring angle of impact help investigators in determining the actions that may have taken place at the scene. The look of the resulting stain varies with the angle of impact.
What is angle of impact?The acute angle created between a blood drop's path and the plane of the surface it touches is known as the "angle of impact." Following the collision, the blood droplets that arise move through the air like a sphere. An ellipse is made when a drop of blood strikes a surface at an angle.
Types of blood stains?Bloodstains can be divided into three categories: projected or impact stains, transfer stains, and passive stains. Passive stains, which can take the form of droplets, flows, and pools, are frequently caused by the weight of an injured body. Transfer stains are caused by things contacting bloodstains already present and leaving behind wipes, swipes, or pattern transfers, such as a bloody shoe print or a smear from dragging a body. Impact stains, which are typically observed as spatter but may also include gushes, splashes, and arterial spurts, are caused by blood that projects through the air.
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please help
which statement is correct about the krebs cycle?
a. it occurs in the cytoplasm of cells
b. it produces electron carriers that supply the electron transport chain in aerobic respiration
c. it is a phase of anaerobic respiration that is performed by bacteria
d. it is the light-independent reaction in photosynthesis
Answers
Most of earth's atoms came from...
A.An exploding massive star
B.Other planets that have been destroyed
C.The ground and sky
Answers
Answer:
I believe it's C
Explanation:
r If a mouse population changes color from white to black over many generations, which question should be asked to determine whether the population changes are a result of natural selection or artificial selection?
A.
What do humans need to keep mice healthy as pets?
B.
Was there a change in the genetic traits of the mice?
C.
Were the genes of the mice inherited from their parents?
D.
Was there a change in the environment where the mice live?
Answers
Answer:
D if there is a change in environment that would favor black fur you could assume that natural selection caused the fur to change
Explanation:
The question which should be asked to determine whether the population changes are a result of natural selection or artificial selection is that was there a change in the environment where the mice live? Thus, the correct option is D.
What is Natural selection?
Natural selection is the process through which the populations of different living organisms adapt and change with respect to their surrounding environment. Individuals in a population are naturally variable, it means that they are all different in some way or the other. This variation in the population means that some individuals have traits which are better suited to the surrounding environment than others.
If a mouse population changes its color from white to black over many generations, then the question which should be asked is "Was there a change in the environment where the mice live?"
Therefore, the correct option is D.
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a. what similarities and differences do you observe when you compare the structure of the inhibitor to the structure of the enzyme’s natural substrate?
Answers
When designing an inhibitor for an enzyme, it is important to consider the structural similarities and differences between the inhibitor and the enzyme's natural substrate. Inhibitors may have similar features to the substrate, such as a similar overall shape or atomic arrangement, which allows them to bind to the active site of the enzyme.
For example, an inhibitor may have a similar chemical structure to the substrate, allowing it to fit into the enzyme's active site.
However, inhibitors are also likely to have differences from the substrate. These differences may include a different size, different chemical groups, or a different orientation. The inhibitor may be smaller or larger than the substrate, which can affect its ability to fit into the enzyme's active site.
Inhibitors may also have different chemical groups, which can affect their ability to form the necessary chemical bonds with the enzyme.
Additionally, the orientation of the inhibitor within the active site may differ from the substrate. This can affect the efficiency of the inhibition, as the inhibitor may not be able to bind to the enzyme as effectively as the substrate.
Therefore, it is important to carefully consider the structural similarities and differences between the inhibitor and the enzyme's natural substrate when designing inhibitors for enzymes.
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If you were to compare the endocrine system and the body's electrochemical information system in terms of speed, you might call the former a ________________ and the latter a text message.
Answers
If you were to match the endocrine system and the body's electro chemical information system in terms of speed, you would possibly call the former a tortoise; hare and the latter a text message.
What is endocrine system explain?
The system is a complex network of glands and organs. It uses hormones to regulate and coordinate your body's metabolism, energy state , reproduction, growth and development, and response to injury, stress, and mood. the subsequent are integral parts of the endocrine system: Hypothalamus.
What is the main function of endocrine system?
The system , made from all the body's different hormones, regulates all biological processes within the body from conception through adulthood and into old age, including the event of the brain and nervous system, the expansion and function of the reproductive system, also as the metabolism and blood sugar.
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importance: why is it critical that each element nutrient cyles through biotic and abiotic parts of the ecosystem
Answers
It is critical that each element and nutrient cycles through biotic and abiotic parts of the ecosystem because it ensures the sustainability and functioning of the ecosystem.
Nutrients are essential for the growth and survival of living organisms, and they are constantly being exchanged between living and non-living components of the ecosystem.
The biotic components of the ecosystem, such as plants, animals, and microorganisms, play a crucial role in nutrient cycling.
They take up nutrients from the soil or water and incorporate them into their tissues, and then release them back into the environment when they die or excrete waste.
This process replenishes the nutrients in the environment and ensures that they are available for other organisms to use.
On the other hand, the abiotic components, such as soil, water, and atmosphere, provide the physical and chemical conditions necessary for nutrient cycling to occur.
For example, microorganisms in the soil break down organic matter into simpler forms that can be taken up by plants.
If nutrient cycling is disrupted or halted, it can have severe consequences for the ecosystem, including reduced plant growth, decreased productivity, and even ecosystem collapse.
Therefore, it is critical to maintaining a balance between biotic and abiotic components to ensure the proper functioning of the ecosystem.
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which is the most basic level of organization in the human body
Answers
Answer:
a cell
Explanation:
cells are the most basic unit of life. cells form tissues which form organs which form organ systems which form an organism
Answer:
The first and most basic level of organizations in human body is cellular level. Cell is the basic unit of life and smallest unit.
which cells requires the most food
Answers
Answer:
We need to eat and drink to survive, and so do our cells. Using a process called endocytosis, cells ingest nutrients, fluids, proteins and other molecules.
Explanation:
Transportation infrastructure has a negative impact on the ecosystem in a variety of ways. One of the impacts of
transportation infrastructure on ecosystems is habitat fragmentation. Fragmented habitats may then be subject to the edge
effect. The edges of habitats so unique that they have their own sets of physical conditions and communities of organisms.
When habitats become fragmented their edges often become more abrupt and transition is less gradual than it would
naturally. In a naturally occurring edge we would expect plants that tend to be shade-intolerant and tolerant of cry
conditions. Animals that colonize edges tend to be those that require two or more habitats, such as white-tailed and mule
deer, elk, cottontail rabbits, blue jays, and robins.
Consider the image above. The paving of the road on the left could result in all BUT ONE of the negative situations described
A)
Successful invasion of non-native species.
B)
Changes in species abundance and distribution
Chance of increased erosion and further degradation of the area.
D)
Provide habitats for species that thrive where there is more light.
Answers
Answer: the answer is D
Explanation:
If the controlling variable is a verbal stimulus, does have point-to-point correspondence, but does not have formal similarity, then the verbal relation is a codic. True or false?
Answers
True. Codic relations are verbal relations between two items in which the relationship is not based on physical similarity or resemblance, but instead on a shared mental association.
For example, when someone asks why the sky is blue, a codic relation would be used to answer "the Earth's atmosphere scatters short-wavelength light, making the sky appear blue." This type of relation is unique in that it does not rely on physical similarity, but instead on a shared concept or memory. In terms of a controlling variable, a codic relation could be used when the researcher wants to test how participants respond to different stimuli, such as words or phrases, which are not formally similar in terms of pronunciation or spelling.
For example, a researcher might present participants with the phrases "forget me not" and "never forget me" and measure how they respond to each phrase. In this case, the codic relation between the two phrases has point-to-point correspondence, but is not based on formal similarity.
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what leads to the new developments in science
Answers
Research and experiments lead to new developments in science.
What are the factors that improved science?Some research institutes have worked to provide instructional materials or policies aimed at encouraging ethical research methods. The research community has contested and examined the usefulness, desirableness, and necessity of such programs and recommendations.
A culture of innovation is the result of management strategies that promote creativity, organisational encouragement and motivation, and resource allocation.
New inventions and innovations are the results of research and experiments.
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1. Which organisms are primary producers in this food web? How do you know?
2. Which organisms are primary consumers in this food web? How do you know?
3. Which organisms are apex predators in this food web? How do you know?
4. Are there any omnivores in this food web? How do you know?
Answers
Answer:
corals is the primary producers.planktonsharkIce core samples taken from Antarctica have been used to estimate changes in surface temperatures and the atmospheric concentrations of carbon dioxide and methane. This data indicates that when the temperature is relatively warm, the amounts of carbon dioxide and methane are _________
Answers
Answer:A) relatively high(positive correlation)
Explanation:just took pretest
Consider an ectotherm and an endotherm of equal body mass. Which of the following would you expect to be true?both animals require the same amount of energy per unit mass the octotherm requires tems energy per unit mans but more total energy than the endothermthe endotherm required boos energy per unit mass but more total energy than the actotherm the ectotherm could survive a longer period without food relative to the endotherm the ecotherm requires more dally calories from food than the endotherm
Answers
The ectotherm would require less energy per unit mass, but more total energy than the endotherm. This is because ectotherms rely on their environment to regulate their body temperature, while endotherms generate their own heat to regulate their body temperature.
The total energy required for a given body mass is higher for an ectotherm than for an endotherm due to the difference in the way they regulate their body temperatures.
Ectotherms rely on their environment to regulate their body temperature, and so require energy to transfer heat from their environment. Endotherms, on the other hand, generate their own heat to regulate their body temperature and so do not need as much energy to do this. As a result, ectotherms require more energy overall than endotherms.
The ectotherm also requires fewer daily calories from food than the endotherm, as it needs fewer calories to maintain its body temperature. Since it does not need to generate its own heat, it can survive a longer period without food. Additionally, ectotherms generally have a slower metabolism than endotherms, meaning they require fewer calories to sustain the same body mass.
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without undergoing any permanent changes itself, the _____ makes changes to the ______.
Answers
Without undergoing any permanent changes itself, the enzyme makes changes to the substrate.
Enzymes are biological catalysts that have the capacity to increase the rate of biological reactions. They are proteinous in nature and act by lowering the activation energy of reactants, the activation energy being the minimum energy barrier that must be crossed by reactants to become products.
Enzymes are able to make changes to substrates or reactants without themselves undergoing any permanent changes. They are not used up in reactions and hence, can be used over and over again in a biological system.
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Eep- Help!!!!!!!!!!!!
Answers
Answer:
I believe it's C? not fully sure, sorry if I get it erong6
Answer:
c
Explanation: