An adult animal that possesses bilateral symmetry is most certainly also:.
Answers
An adult animal that possesses bilateral symmetry is most certainly also a triploblast. This is because the animals that possess bilateral symmetry are usually triploblasts which have three germ layers: endoderm, mesoderm and ectoderm.
Bilateral symmetry is a type of symmetry where the body of the organism can be divided into two equal halves. This means that the animal’s right side of the body is an exact mirror image of the left side. Examples of animals that possess bilateral symmetry include humans, dogs, cats, lions, and tigers.What is a triploblast?A triploblast is an organism that develops from three embryonic germ layers: endoderm, mesoderm, and ectoderm. These germ layers then give rise to the different tissues and organs of the body.
Most bilaterally symmetrical animals are triploblasts. Examples of triploblastic animals include insects, fishes, birds, and mammals.Importance of Bilateral symmetry:Bilateral symmetry is an important evolutionary development in animals. It allows for the development of specialized organs and tissues, such as a brain and sense organs, which are concentrated at the head end of the body. This allows animals to move efficiently in a single direction and respond quickly to their environment. The development of bilateral symmetry also allowed for the evolution of more complex nervous systems, which allowed animals to sense and respond to their environment in more sophisticated ways.In conclusion, an adult animal that possesses bilateral symmetry is most certainly also a triploblast.
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Related Questions
A weld bead made at a(n) ____________________ amperage setting is wide and flat with deep penetration, produces excessive spatter, and is mostly hard.
Answers
A weld bead made at a high amperage setting is wide and flat with deep penetration, produces excessive spatter, and is mostly hard.
When welding, amperage is a crucial factor in determining the characteristics of the resulting weld bead.
A high amperage setting increases the current flow through the welding electrode, resulting in a more intense and hotter arc.
This in turn leads to a wider and flatter bead with deep penetration into the base materials. However, the downside of using a high amperage setting is that it can cause excessive spatter, which is the molten metal particles that are expelled during welding, and lead to a harder weld bead.
To achieve an optimal weld bead, it is important to use the appropriate amperage setting for the specific welding application. High amperage settings can produce wide and flat beads with deep penetration, but may also result in excessive spatter and harder welds. Adjusting the amperage according to the material thickness and type of weld can help achieve the desired weld bead characteristics.
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How can DNA be useful in phylogeny? Question 14 options: A) DNA from every organism in a clade is sequenced to identify genetic mutations that have occurred. B) DNA sequences from different species can be compared, giving us more information about their evolutionary relationships. C) DNA sequences are rearranged to predict how species could evolve in the future. D) DNA isn't useful in phylogeny, as morphological characteristics are used exclusively in phylogeny.
Answers
Answer:
The correct answer is - option B. DNA sequences from different species can be compared, giving us more information about their evolutionary relationships.
Explanation:
The study of the evolution of a species in a longer period of time and its evolutionary relation with other species is phylogeny. DNA is the basis of the molecular phylogeny of a species to find out the evolution of species.
Genetic mutations, a sequence of nucleotides, and other information of DNA helps in the establishment of divergence from common ancestry. By comparing the information it gives an idea about the evolutionary ancestry of two or more species.
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A bag of cement lying in the open gets wet due to rain during the night. The next day the sun shine shines brightly. Do you think the changes, which have occurred in the cement , could be reversed? this is not biology it is science
Answers
Which type of plant produces a seed without a flower
Answers
Answer:
gymnosperms
Explanation:
Answer:
gymnosperms
Explanation:
The non-flowering plants that use seeds are called gymnosperms. Gymnosperm means "naked seeds". They are called this because their seeds are open to the air with no covering such as the seeds of flowering plants
Translation always begins by adding a methionine to the beginning of every
30S ribosome
Shine-Dalgarno sequencepolypeptide chain
Answers
Translation always begins by adding a methionine to the beginning of every polypeptide chain.
During translation, the ribosome reads the mRNA and begins to assemble the polypeptide chain using amino acids that are brought to it by tRNA molecules. The first amino acid that is added to the polypeptide chain is always methionine, which is typically encoded by the start codon AUG in the mRNA sequence.
The methionine is brought to the ribosome by a specific tRNA molecule that recognizes the AUG start codon. Once the methionine-tRNA complex is in place, the ribosome can begin to add additional amino acids to the growing polypeptide chain.
The Shine-Dalgarno sequence is a sequence of nucleotides in bacterial mRNA that helps to position the ribosome correctly for translation initiation. It is not directly involved in adding the methionine to the beginning of the polypeptide chain but rather helps to ensure that the ribosome binds to the correct location on the mRNA so that translation can begin at the correct site.
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somebody help. . can someone please tell me the types of layering in root establishment in plants?.
Answers
Answer:
Layering can be used to multiply many of your favorite plants now growing around your yard and in your home. There are six common types of layering: air, simple, tip, trench, serpentine and mound. Air and simple layering are the most popular types
Explanation:
PLZ MARK AS BRAINLIEST
Answer:
The answer above me is correct
The genetic information of a cell is carried in its DNA (short for deoxyribonucleic acid). What do cells need to do between divisions to make sure that a full set of DNA gets passed on to each daughter cell?
Answers
Answer:
The DNA must be copied so there is a full set of DNA to pass on to each daughter cell.
Explanation:
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What is the correct term for “usable energy”?
Answers
Answer:
clean energy
Explanation:
you want to undertake a project to characterize the past environment in which the inuit lived in greenland. your professor suggests that you think about climate. which of the following would be instrumental in revealing the most important feature of the climate?
Answers
Temperature and sea ice cover are likely to be particularly important in revealing the most important features of the climate.
Firstly, it's important to understand that climate is a complex and multi-faceted topic that encompasses a range of different factors, including temperature, precipitation, wind patterns, and more. Given that the Inuit lived in Greenland, which is located in the Arctic region, it's likely that temperature and sea ice cover would be particularly important factors in characterizing the past climate.
In terms of temperature, it's important to understand not just the average temperatures throughout the year, but also the extent to which temperatures fluctuated on a daily or seasonal basis. This could help to shed light on factors such as the availability of different resources (e.g. hunting, fishing, foraging) at different times of year, as well as the strategies that the Inuit may have used to adapt to these changing conditions.
Sea ice cover is also likely to be an important factor in characterizing the past climate of the Inuit in Greenland. The extent of sea ice cover would have a significant impact on the availability of resources such as fish and marine mammals, which were likely important sources of food and other materials for the Inuit. Additionally, the thickness and stability of the sea ice could have important implications for travel and transportation, as well as for the construction of shelters and other structures.
Temperature and sea ice cover are likely to be particularly important in revealing the most important features of the climate. However, it's also important to keep in mind that there are a range of other factors that could also be important, and that a comprehensive analysis of the past environment would likely need to take all of these factors into account.
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How accurate was the prediction about the contents of the story the tell-tale heart?
Answers
Poe's "The Tell-Tale Heart" narrator serves as an illustration of an unreliable witness. The narrator's unreliability is based on his attempts to mislead the reader, to go off topic, and to cover up his omission of important details.
A person who thinks they are crazy or insane is said to have a heart with a tall tale to tell/The Tell-Tale Heart. The police were looking into it when he heard his own heartbeat again, which he had mistaken for the elderly man's in the dark in The Tell-Tale Heart. My blood froze whenever the eye touched me, therefore I gradually decided to kill the elderly man in order to permanently banish the eye from my life.
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what is the term used to descibe the build -up of a higher concentration of H + on one side of the inner membrane of the mitochondrion than on the other side during the electron transport chain?
Answers
Answer:
espanhis plis plisplisplisplis
Major organs form and cells continue to divide in the __________ stage.
A.
zygote
B.
germinal
C.
embryonic
D.
fetal
Answers
Answer:
embryo
Explanation:
Answer:
c
Explanation:
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Which cloud types would most likely indicate that a thunderstorm is on the way?
Answers
Answer:
grey or black it combines too
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Which ecosystem has the greatest biodiversity?
Answers
Answer:
Ecosystem A.
Explanation:
I believe that this is the most diverse
Explanation:
I believe that this is the most diverse
the yucca plant relies exclusively on the yucca moth for pollination. in addition, the yucca moth lays eggs in the yucca flower; the larvae of the yucca moth subsequently harvest a small proportion of the resulting seeds. since the fate of these two species is now linked, the relationship is a result of which of the following?
Answers
Th correct option is E : coevolution The reciprocal evolutionary change in a collection of interacting populations over time caused by their interactions is referred to as coevolution.
Interacting populations are often distinct species, such as plant-pollinator, predator-prey, or host-parasite.
One of the most frequent instances of coevolution is the predator-prey interaction. There is selection pressure on the prey to escape capture in this regard, and hence the predator must develop to become more successful hunters.
Coevolution can be seen in the evolution of the extinct "cheetah-like animal" to become fast and the pronghorn's response of increasing their speed. Coevolution describes situations in which two (or more) species influence each other's evolution.
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Full Question
The yucca plant relies exclusively on the yucca moth for pollination. In addition, the yucca moth lays eggs in the yucca flower; the larvae of the yucca moth subsequently harvest a small proportion of the resulting seeds. Since the fate of these two species is now linked, the relationship is a result of which of the following?
A coevolution
B symbiosis
C competition
D predation
E coevolution
Lab: Natural Selection
Claim Evidence Reasoning - Natural Selection Lab
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Prompt
If Mt. Kaboob were to erupt again, what changes might you expect to see in the walking bean population?
Answers
Answer:
It would increase.
Explanation:
all of the following are examples of connective tissue exceptA. TendonsB. LigamentsC. MuscleD. Adipose tissue.
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Connective tissue refers to a group of tissues that provide support and structure to the body, and includes tendons, ligaments, adipose tissue, and others, the correct option is C that is muscle.
Tendons are strong, fibrous bands that attach muscle to bone, and help transmit force from muscle to bone during movement. Ligaments are also fibrous bands, but they connect bone to bone, and help stabilize joints. Adipose tissue, on the other hand, is a type of connective tissue that stores energy in the form of fat cells. Muscle tissue, however, is responsible for movement and contraction, and is not considered a type of connective tissue. Instead, it is classified as a type of muscle tissue, along with smooth muscle and cardiac muscle.
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1. An egret hangs out with cattle. The cattle graze and eat grass. The cattle’s grazing disturbs the insects and other animals living in the grass. This disturbance makes it easier for the egret to catch and eat these insects for food. Type of symbiosis
Answers
This is an example of Commensalism symbiosis.
Cattle egrets and the creatures they commonly accompany share a mutually beneficial relationship. When cattle move, egrets perched on their backs hunt parasitic insects like ticks, fleas, and flies while egrets on the ground try to catch grasshoppers or other insects that are disturbed by the movement of the cattle.
Cattle egrets with cattle grazing exhibit commensalism as well. Egrets are a type of bird that frequently visits pastures where cattle graze. The birds feed on insects that the cattle upset and expel out of the vegetation when they are grazing.
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The complete question is:
An egret hangs out with cattle. The cattle graze and eat grass. The cattle’s grazing disturbs the insects and other animals living in the grass. This disturbance makes it easier for the egret to catch and eat these insects for food. What type of symbiosis is this?
Represents a single pathway through which energy and matter flow _____ 2. feeding positions in a food chain or web _____ 3. the living aspects of the environment _____ 4. the role of a species in its ecosystem _____ 5. consumes the soft tissues of dead animals _____ 6. the physical environment in which a species lives _____ 7. represents multiple pathways through which energy and matter flow _____ 8. states that two different species cannot occupy the same niche in the same place for very long _____ 9. the nonliving aspects of the environment _____ 10. the study of how living things interact wit
Answers
Biotic
Mammal
insulin is a hormone secreted by the islets of langerhans and is essential for the metabolism of carbohydrates, fats, and protein. the nurse understands the physiologic importance of gluconeogenesis, which refers to the:
Answers
The nurse understands the physiologic importance of gluconeogenesis, glucose synthesis from non-carbohydrate sources. This mostly happens in the liver.
Creating glucose from sources other than carbs is known as glucoseneogenesis. To suit the needs of the body, it aims to keep the blood's level of glucose stable. During the recovery period following prolonged muscular effort, the liver's mechanism of producing blood glucose from lactate is highly active. Non-carbohydrate substrates (such lactate, amino acids, and glycerol) are converted into glucose by a process known as "gluconeogenesis". Both lactate and alanine are first transformed into pyruvate, which is subsequently taken up by pyruvate carboxylase and carboxylated to oxaloacetate (OAA) in the mitochondrion (PC).
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which of the following correctly lists the three stages of labor, in the proper order?
O dilation, crowning, expulsion O contractions, dilation, expulsion O contractions, dilation, crowning O dilation, expulsion, delivery of the placenta
Answers
The correct option is D ; Dilation, expulsion, delivery of the placenta.
Parturition is the birth of a child. Pregnancy, in which a baby develops inside a woman's uterus, culminates in childbirth. Labor is another name for childbirth. Human pregnancies last about nine months from conception to labor.
When labor begins, the first stage of parturition begins. Up until the cervix is fully dilated, it continues. There are two stages to this dilation:
Latent period. Cervix dilation ranges from 0 to 4 centimeters (cm).
active stage 4 to 10 cm of the cervix have dilated. At complete dilatation, the second stage of parturition begins and lasts until delivery. This stage contains two stages as well: inactive stage. The head of the infant descends into the vagina. active stage The mother feels the need to push or to quickly clench her abdominal muscles.
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Briefly describe the relationship between catalase concentration and bubble volume based on what you observed in this activity.
Help!
Answers
Answer:
Based on the activity, it can be observed that there is a positive correlation between catalase concentration and bubble volume. As the catalase concentration increases, the bubble volume increases as well. This is because higher concentrations of catalase allows for faster and more efficient catalytic breakdown of hydrogen peroxide molecules into oxygen molecules, resulting in more bubbles.
Describe the lysogenic cycle.
Answer: the lysogenic cycle happens after the lytic cycle and affects the 2 daughter cells because it infects them. Doing so it disrupts the rest of the cycle of the forming cell. the virus then detaches from the host and begins spreading it's dna or rna before completely overtaking that cells causing it to explode. in doing so the virus spreads even more after causing the cell to burst
Answers
Answer:
Lysogeny, or the lysogenic cycle, is one of two cycles of viral reproduction. Lysogeny is characterized by integration of the bacteriophage nucleic acid into the host bacterium's genome or formation of a circular replicon in the bacterial cytoplasm. Hope this helps
Which of the following describes how the amount of available energy changes from one trophic level to another? A) Available energy increases as trophic levels indrease. B) Available energy decreases as trophic levels increase. ) Available energy increases from producers to primary consumers, and then decreases. D) Available energy remains the same from one trophic level to the next E) Available energy decreases as trophic levels decrease.
Answers
Answer:
B) Available energy decreases as trophic levels increase.
Explanation:
Each time an organism consumes energy, it absorbs it. When it dies the energy is released and only some of it is consumed the organism that eats the first organism. This continues and by the end there is very little energy left because most of it was released into the world.
Answer:
B. Available energy decreases as trophic levels increase
Explanation:
1. What is likely to be caused by a diet low in both fat and fibre?
A. Constipation and obesity
B. Constipation only
C. Neither constipation nor obesity
D. Obesity only
Answers
Answer:
A. Constipation and obesity I think
When a scientist uses radiometric dating to determine the age of a rock specimen, would he use a radioactive element with a short half life, say a half-life of less than 10,000 years, or a radioactive element with a long half-life, say a half-life greater than 1 billion years?
Answers
Answer:
He will use a radioactive element with a long half life of greater than 1 billion years
Explanation:
Rocks are an aggregation of solid mass which is usually rich in minerals. The age of rocks is established using radiometric dating method.
According to Oxford Dictionary, radiometric dating is "a method of dating geological specimens by determining the relative proportions of particular radioactive isotopes present in a sample."
The age of rocks can only be ascertained using isotopes that have very long half lives because many of these rocks are very old (aged billions of years) hence their age can only be determined using elements that has a half life greater than 1 billion years.
find the rate of change of the volume of a balloon (sphere) with a circumference increasing by at 3picm per minute when the radius is 5cm
Answers
The rate of change of the volume of the balloon (sphere) is 150π cubic cm/min. The formula for the volume of a sphere is given by; V = (4/3)πr³.
Given that the circumference of a balloon (sphere) is increasing at a rate of 3π cm/min and the radius is 5 cm, we have to find the rate of change of the volume of the balloon. We know that the formula for the volume of a sphere is given by; V = (4/3)πr³. Differentiating with respect to time gives; dV/dt = 4πr² × dr/dt
We know that the circumference of a sphere is given by; C = 2πr
Differentiating with respect to time gives; dC/dt = 2π × dr/dt
Now we can find the value of dr/dt from the above expression; dr/dt = dC/dt ÷ 2πPutting the given value in the above expression, we have ;dr/dt = 3π ÷ 2πdr/dt = 3/2 cm/min
Now substituting the value of r and dr/dt in the expression for dV/dt; dV/dt = 4πr² × dr/dt dV/dt = 4π(5)² × (3/2) dV/dt = 150π
Therefore, the rate of change of the volume of the balloon (sphere) is 150π cubic cm/min.
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A change in pH has the greatest impact on which life process?
A change in pH has the greatest impact on which life process?
A) synthesis
B) regulation
C) growth and development
D) transport
Answers
A change in pH can have a significant impact on many life processes, but it has the greatest impact on regulation.
define pH ?
pH is a measure of the acidity or basicity of a solution. It is a logarithmic scale that ranges from 0 to 14, with 7 being neutral, values less than 7 being acidic, and values greater than 7 being basic or alkaline. The pH of a solution is determined by the concentration of hydrogen ions (H+) in the solution. A higher concentration of H+ ions in a solution corresponds to a lower pH and greater acidity, while a lower concentration of H+ ions corresponds to a higher pH and greater basicity.
A change in pH can have a significant impact on many life processes, but it has the greatest impact on regulation. pH is a measure of the acidity or basicity of a solution and plays a critical role in many biological processes, including enzyme function, protein structure, and the stability of cell membranes. A small change in pH can cause significant disruptions in these processes, which can lead to a range of physiological changes and health problems. For this reason, organisms have evolved various mechanisms for regulating their internal pH, including the release of buffers and the control of acid-base balance, in order to maintain a stable internal environment and ensure proper functioning.
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What could explain a human karyotype showing 47 chromosomes? A. monosomy, B. trisomy, C. codominance, D. dominant traits
Answers
Answer:
B.) trisomy
Explanation:
A karyotype is a micrograph that maps out the pairs of homologous chromosomes, whereas in humans, this consists of 22 autosomes and one pair of sex chromosomes, having 46 chromosomes in total. Having 47 chromosomes shows an extra chromosome that is attributed to trisomy.
If a DNA molecule is made up of 24% Thymine, theoretically, what percentage would be made up of Cytosine?
Answers
Answer:
Explanation:
28%