Answer:
The highest level of organization for living things is the biosphere; it encompasses all other levels. The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.
Explanation:
Hope it helps!
Answer: biosphere
Explanation:
An agricultural biologist was evaluating two newly developed varieties of wheat as potential crops. In an experiment, seedlings were germinated on moist paper towels at 20ºC for 48 hours. Oxygen consumption of the two-day-old seedlings was measured at different temperatures. The data are shown in the graph below. In a second experiment, variety A seedlings at both temperatures were treated with a chemical that prevents NADH from being oxidized to NAD+. Predict the most likely effect of the chemical on metabolism and oxygen consumption of the treated seedlings. Explain your prediction.
Answer:
The definition is listed in the clarification segment below, and according to the present circumstances.
Explanation:
It undergoes different morphological as well as biochemical modifications mostly during germination. Product contains nutrients and even some hydrolases such as energy, carbohydrates. Owing to the availability of phytic compounds, the seed coat seems to be very durable in nature. Hydrolytic enzymes launch their function by consuming oxygen throughout order to remove this hard coating. In several other processes, including the electron transport system as well as the Kreb process, oxygen also becomes necessary.
The initial phase of germinating seeds requires anaerobic environments where even the enzymes dehydrogenase can function. The subsequent dehydrogenase enzyme brings the electron throughout the electron transport system from either the base to oxygen. Unless the oxygen frequency is compared with varieties A and B, it can be seen through the analysis that variety B actually absorbed more oxygen. Oxygen intake rates are also depending upon period.The impact of temperature mostly on absorption of oxygen seems to be present. Shift the supply at low temperatures have a low intake of oxygen, while varieties grown over extreme temperatures use much more oxygen. The metabolism of such a seedling is influenced by temperature. Metabolically active young plants display a larger intake of oxygen.describe the type of organisms that are classified into the achaea domain
Answer: Archaea, (domain Archaea), any of a group of single-celled prokaryotic organisms (that is, organisms whose cells lack a defined nucleus) that have distinct molecular characteristics separating them from bacteria (the other, more prominent group of prokaryotes) as well as from eukaryotes (organisms, including plants and animals, whose cells contain a defined nucleus).
What is the difference between meiosis 1 and mitosis?
Mitosis is a type of cell division for somatic cells and for the asexual reproduction of unicellular eukaryotic cells. Meiosis is the type of cell division for the production of gametes in sexual reproduction.
How did the animals conceal the fact that they were running out of food? why did they do this?
The animals in the novel "Animal Farm" concealed the fact that they were running out of food by falsifying their records. This was done in order to maintain the illusion that the farm was successful and to prevent the animals from losing faith in the revolution.
They did this by increasing the food production figures on the records and lying to the animals about how much food was actually available. This allowed them to keep up the appearance that everything was going well on the farm, even though it was not.
The pigs, who were in charge, did this to maintain their power and control over the other animals. They knew that if the animals found out that they were running out of food, they would lose faith in the revolution and potentially revolt against the pigs.
Your question is incomplete, most likely it was:
How did the animals in Animal Farm conceal the fact that they were running out of food? why did they do this?
Learn more about Animal Farm here:
https://brainly.com/question/11752825
#SPJ11
will give 15 points and brainliest just awnser like
1.ghkdigh
2.ighdf
3.ygf
and so on thanks!
Answer:
1.Law of conservation of energy
2. Energy transformation
3.Friction
4. electric, thermal
5. Kinetic, Potential
6. Potential, Kinetic
7.Kinetic
8.Radiant, electrical
9. Electrical
10. Radiant
lactase and carbonic annhydrase are examples of what type of substances
Answer:
i dont know
Explanation:
but good luck
Answer:
Enzyme
Explanation:
Lactase and carbonic are examples of enzyme. By definition, an enzyme is a chemical substance found in plants and animals that aids in the production of natural processes. Lactase is a galactoside hydrolyzing enzyme found in the intestines of young mammals and yeasts.
FILL IN THE BLANK HELP!! 15 POINTS!
Density is a physical property that measures the _________ per given ________of a solid liquid or gas.
Density is most commonly used for determining how different ________ interact with one another.
Objects will _______ densities will generally float above objects with ________ densities.
Explanation:
-Mass per given unit volume
-substance
-less and more
some prokaryotes possess an electron transport chain (etc) for cellular respiration. what is the most likely location for the etc?
The most likely location for the electron transport chain (ETC) in prokaryotes is the plasma membrane. Prokaryotes possess a plasma membrane that serves as a barrier between the cell and its external environment.
The plasma membrane is also involved in cellular processes such as cellular respiration. The ETC is a series of protein complexes and electron carriers that are embedded in the plasma membrane of prokaryotes. These protein complexes and electron carriers are responsible for the transfer of electrons during cellular respiration. The transfer of electrons through the ETC generates a proton gradient across the membrane, which is used to produce ATP. Therefore, the most likely location for the ETC in prokaryotes is the plasma membrane.
Read more about Prokaryotes possess here:https://brainly.com/question/5716507
#SPJ11
which statement about coronary blood flow is most accurate? normal resting coronary blood flow is 600 ml/min. the majority of coronary flow occurs during systole. the percentage decrease in epicardial flow is greater than the percentage decrease in subendocardial flow during systole. adenosine release will normally decrease coronary flow. epicardial flow is greater than the subendocardial flow.
Local oxygen demand is the key factor influencing coronary blood flow. The last common mechanism affecting vasomotor tone is the vascular endothelium.
Which is accurate regarding the coronary artery blood flow when at rest?At rest, the coronary arteries remove between 60% and 70% of the blood's oxygen. [1] This level of oxygen extraction demonstrates the myocardium's strong metabolic activity. It also emphasizes how critical it is to boost total coronary flow when myocardial oxygen demand is elevated.
What is the blood flow to the heart?The easiest way to define coronary vascular flow is as phasic flow since most anterograde blood flow to the heart occurs when the compressive forces of systole oppose the driving force for flow in the coronary circulation.
To know more about coronary blood flow visit:-
https://brainly.com/question/29039096
#SPJ4
Advances in well integrity have decreased incidents of leaks from well shafts into groundwater. true or false
Answer: True
Explanation:
a person who ranks high in the big five trait dimension of neuroticism is likely to be
A person who ranks high in the big five trait dimension of neuroticism is likely to be emotionally instable.
What is Neuroticism?A tendency toward anxiety, pessimism, and self-doubt is what is meant by neuroticism. It can be characterized by a high feeling of guilt, worry, fear, and melancholy and is frequently experienced by repeatedly going through worst-case scenarios in your thoughts.Finally, a person with neuroticism could be timid and self-conscious. Phobias and other neurotic characteristics like anxiety, panic, anger, negativity, and melancholy may be internalized by them.An individual with neuroticism may be self-conscious and shy. They may tend to internalize phobias and other neurotic traits, such as anxiety, panic, aggression, negativity, and depression. Neuroticism is an ongoing emotional state defined by these negative reactions and feelings.A little neuroticism can be good for the soul. “These personality types tend to be intelligent, humorous, have more realistic (if cynical) expectations, a greater self-awareness, drive and conscientiousness, they take fewer risks, and have a strong need to provide for others,” says psychiatrist Grant H.To learn more about neuroticism refer to:
https://brainly.com/question/4443909
#SPJ1
vegetables for a buffet must be heated to what temperature
Explanation:
It should be noted that the vegetables at a buffet should be heated to a temperature of about 140°F or above. This is necessary in order to prevent the food from spoiling which is referred to as the temperature danger zone which is when the temperature is lesser and this can result into bacteria growing on the food.
the gas that was in extremely small quantities or Completely absent when life started on earth?
The gas that was in extremely small quantities or Completely absent when life started on earth is Oxygen.
What is oxgen gas?Oxygen can be described as one of the chemical element in chemistry , it can be considered as one of the element that is in abundance in the earth with the symbol O and atomic number 8.
It should be noted that it serves as one of the element that belongs to the highly reactive nonmetal, as well as oxidizing agent which can be seen in almost part of the earth, it can be considered as one that was in extremely small quantities in early creation.
Learn more about Oxygen at:
https://brainly.com/question/1843908
#SPJ1
In which of the following organisms did photosynthesis most likely first
evolve?
A. Algae
B. Prokaryotes
C. Plants
D. C4 plants
The following organisms did photosynthesis most likely first evolve - B. Prokaryotes
Sufficient evidence indicates that eukaryotic photosynthesis originated from endosymbiosis of cyanobacterial-like organisms
ultimately these prokaryotes became chloroplasts in eukaryotic cells.So the evolutionary origin of photosynthesis is to be found in the bacterial domain.The geological record indicates that this transforming event took place early in Earth's history, at least 2450–2320 million years agoThus, The following organisms did photosynthesis most likely first evolve - B. Prokaryotes
Learn more:
https://brainly.com/question/3529377
How does genetic variation help a species survive through an environmental change
Answer:
Look at explanation
Explanation:
Genetic variation helps a species survive through environmental changes because some individuals can adapt to a changing environment. Genetic variation allows more variations within phenotypes.
How does an object's mass affect its kinetic energy?
Answer:
as mass increases, kinetic energy increases, if all other factors are held constant.
Explanation:
The velocity at which an object is sent moving and the mass of the object both play a hand in the level of kinetic energy that object produces. Mass and kinetic energy have a positive relationship
T/F:An individual with Turner syndrome has no Barr bodies
False.
An individual with Turner syndrome does have Barr bodies. Barr bodies are inactive X chromosomes that are seen as condensed heterochromatin in the nuclei of somatic cells of individuals with more than one X chromosome. In Turner syndrome, which typically involves the presence of only one X chromosome (45,X), there is still one Barr body visible in each somatic cell.
~~~Harsha~~~
False. An individual with Turner syndrome does have Barr bodies.
Turner syndrome is a genetic condition that affects females and is characterized by the absence or incomplete development of one of the X chromosomes. One of the consequences of Turner syndrome is the presence of Barr bodies.
Barr bodies are condensed, inactive X chromosomes that are visible in the nuclei of cells. In females, one of the two X chromosomes is randomly inactivated in each cell during early development. This inactivation process ensures dosage compensation between males and females, as both sexes normally have one active X chromosome. The inactive X chromosome condenses into a Barr body, which is typically seen as a small, dark-staining structure within the nucleus.
In individuals with Turner syndrome, who have only one X chromosome instead of the usual two, Barr bodies are still present. Despite the absence or incomplete development of one X chromosome, the remaining X chromosome will undergo inactivation, forming a Barr body in each cell. Therefore, it is incorrect to say that individuals with Turner syndrome have no Barr bodies.
Learn more about Turner syndrome here:
https://brainly.com/question/31674781
#SPJ11
GIVE 3 EXAMPLES THAT MAY HAVE BEEN PRESENT
IN ANY PART OF YOUR ECOCOLUMN.
Three examples that may have been present in any part of your ecocolumn ate aquatic plants, snails, and, earthworms.
In ecocolumn, which is a closed ecosystem model, there can be various examples of organisms present in different parts of the column. Here are three examples that may have been present in different parts of ecocolumn:
Aquatic Plants: The water section of ecocolumn can contain aquatic plants such as Elodea, Anacharis, or Duckweed. These plants play a crucial role in the ecosystem by providing oxygen, absorbing nutrients, and serving as a food source for other organisms.
Snails: Snails can be found in the soil or gravel section of an ecocolumn. They help in the decomposition process by consuming decaying matter, thereby recycling nutrients back into the ecosystem. Additionally, snails contribute to the overall biodiversity of the ecocolumn.
Earthworms: Earthworms are commonly found in the soil section of an ecocolumn. They play a vital role in enhancing soil fertility through their burrowing activities, which improve aeration and nutrient circulation. The presence of earthworms indicates a healthy soil ecosystem within the ecocolumn.
These are just a few examples, and the specific organisms present in an ecocolumn can vary depending on the design, environmental conditions, and initial setup of the ecosystem.
For more such answers on ecocolumn
https://brainly.com/question/31416601
#SPJ8
please help, or i might fail...
Answer:
i think it is c
Explanation:
please brainliest if im right
I believe the answer is C!
I'm guessing it's referring to the sun and the temperature outside due to the sun!
Why is diversity important?
Answer:
so everyone feels like they belong
we would not have to worry about representing diversity is racism did not exist becasue we all would bee seen as just humans.
nobody discrimates a cat because of its colour fur
why do it for humans??
Explanation:
Diversity is crucial because it enables us to learn from one another and recognize that each person is exceptional and unique in their own way.
Thus, There are many reasons why diversity is vital in society and in different situations including the workplace, classrooms, and communities. Here are some main arguments in favour of diversity.
Enhances originality and creativity: A diverse group of people can bring a variety of viewpoints, ideas, and experiences together, which can result in more original and creative solutions to issues or obstacles.
Better decision-making: Diverse teams are more likely to take into account different points of view and strategies, which can result in better choices and better results. It Encourages learning and personal development: Interacting with folks from various backgrounds can assist people in growing.
Thus, Diversity is crucial because it enables us to learn from one another and recognize that each person is exceptional and unique in their own way.
Learn more about Diversity, refer to the link:
https://brainly.com/question/31080631
#SPJ6
What is phenotype in biology?
compared to conventional methods, commercial modifications of antimicrobial susceptibility testing offer what advantages?
Commercial modifications of antimicrobial susceptibility testing offer several advantages over conventional methods is speed.
First, they are often faster and more effective, allowing rapid identification of bacterial pathogens and the determination of appropriate antibiotic therapy. This can be especially important in critical care settings when time is high.
Second, commercial modifications of antibiotic susceptibility testing often offer greater accuracy and reliability than conventional methods. They can use more advanced technologies, such as automated systems or molecular analysis, to detect and identify bacterial pathogens.
Finally, commercial modifications of antibiotic susceptibility testing can provide more flexible and customized options, allowing tailored testing procedures that can take into account the specific needs of the patient.
Learn more about Antimicrobes
https://brainly.com/question/29315548
#SPJ4
how to find percentage change in mass
and how to find change in mass if you're only given the mass before and mass after?
Answer:
Mass Difference= Final Mass- Initial Mass
To find the “Percent Change in Mass,” divide the “Mass Difference” by the “Initial Mass.”
Explanation:
If a tRNA molecule has an anticodon which reads AGGCCG, what was the codon on the mRNA molecule?
TCCGGA
UCCGGC
UCCGGU
CTTAAG
The codon is the sequence of nucleotides that carry genetic information that determines which amino acid should be added to the building protein. Nucleotides in this sequence pair with nucleotides from the tRNA anticodon. In the exposed example, the correct codon pairing the given anticodon is is UCCGGC.
Before expplanation, let us review some theoretical frame to answer the question.
During protein synthesis, the ribosome reads mRNA in the 5´ to 3´ direction, while tRNA adds the correct amino acids to build the polypeptide, according to the codons readen in the mRNA chain. A codon is a short sequence of three nucleotides that store the genetic information for the aminoacids´ assembly. Each of the codons represents one of the 20 amino acids used to build the protein. Each tRNA has two important sites. One of them that couples with the codon of the mRNA molecule, named anticodon. The other site couples with an amino acid. tRNA allows amino acids to align according to the nucleotidic sequence in the mRNA molecule.
Once the new amino acid joins the growing protein, the binding between the amino acid and the tRNA breaks, releasing the molecule, which is now available to join another amino acid and repeat the cycle.
• Anticodon: Sequence of bases that pairs with the mRNA codon.
• Amino Acid: the amino acid that is codified by the mRNA codon.
Remeber that:
Adenine forms pairs with Uracyl ⇒ A↔UGuanine pairs with Cytosine ⇒ C↔GIn the exposed example, the tRNA anticodon is AGGCCG, so we need to find its complement.
We know that Adenine pairs Uracyl, Guanine pairs Cytosine, and Cytosine pairs Guanine. So,
Anticodon → AGGCCG
Codon → UCCGGC
Related link: https://brainly.com/question/2897187?referrer=searchResults
Answer:
The codon is the sequence of nucleotides that carry genetic information that determines which amino acid should be added to the building protein. Nucleotides in this sequence pair with nucleotides from the tRNA anticodon. In the exposed example, the correct codon pairing the given anticodon is is UCCGGC.
Before expplanation, let us review some theoretical frame to answer the question.
During protein synthesis, the ribosome reads mRNA in the 5´ to 3´ direction, while tRNA adds the correct amino acids to build the polypeptide, according to the codons readen in the mRNA chain. A codon is a short sequence of three nucleotides that store the genetic information for the aminoacids´ assembly. Each of the codons represents one of the 20 amino acids used to build the protein. Each tRNA has two important sites. One of them that couples with the codon of the mRNA molecule, named anticodon. The other site couples with an amino acid. tRNA allows amino acids to align according to the nucleotidic sequence in the mRNA molecule.
Once the new amino acid joins the growing protein, the binding between the amino acid and the tRNA breaks, releasing the molecule, which is now available to join another amino acid and repeat the cycle.
• Anticodon: Sequence of bases that pairs with the mRNA codon.
• Amino Acid: the amino acid that is codified by the mRNA codon.
Remeber that:
Adenine forms pairs with Uracyl ⇒ A↔U
Guanine pairs with Cytosine ⇒ C↔G
In the exposed example, the tRNA anticodon is AGGCCG, so we need to find its complement.
We know that Adenine pairs Uracyl, Guanine pairs Cytosine, and Cytosine pairs Guanine. So,
Anticodon → AGGCCG
Codon → UCCGGC
Explanation:
Which describes Aristotle's and Ptolemy's models of the solar system? Select the two correct answers.
A. Sun at center
B. geocentric
C. circular motions of planets
D. elliptical motions of planets
Answer: B. geocentric and
C. circular motions of planets
Explanation:
Aristotle's model: He thought that earth was center universe. And this universe made up only four elements.
Ptolemy's model: He thought that earth was center of universe and all celestial objects including sun, planets and moon were orbiting the around the earth. And earth did not move at all.
Aristotle's and Ptolemy's models of the solar system suggest the geocentric and circular motions of planets.
Ptolemy model of the solar system was a geocentric model. Ptolemy thought that the universe was a set of nested spheres surrounding the Earth.
Aristotle's model shows the planets moving around the Earth in an orderly manner, in uniform circular motion, neither speeding up nor slowing down.
Find out more at: https://brainly.com/question/12526472
b) Some would see digital media primarily as a means of advertising and selling products. Others would argue about the importance of using digital media. In your opinion, what are the advantages of using digital marketing? (10 marks)
The advantages of digital marketing are efficiency, global reach and easy to learn.
The advantages of digital marketing can be noted as -
Efficiency: Digital marketing offers people affordable options for marketing their businesses both locally and globally. It makes it possible for even the tiniest businesses to compete with bigger ones by utilizing highly focused methods. The majority of these tactics won't even initially cost anything.
Global reach: Traditional marketing is geographically constrained, and developing a worldwide marketing plan may be challenging, expensive, and time-consuming. However, because digital marketing takes place online, it has a tremendously wide audience that a firm may contact. With the help of an online store, even a very tiny local business owner may connect with customers throughout the world. This is either impossible with traditional marketing or would be extremely expensive to achieve.
Easy to learn: While there are numerous facets of digital marketing to grasp, getting started is rather simple. The nature of the objectives and the scope of the campaigns make it more complicated. Finding the best plan for the company, though, is all that is required.
Read more about digital marketing on:
https://brainly.com/question/30080372
#SPJ4
a cross of 2 sweet pea plants with white flowers results in f1 plants with wild type purpleflowers. purple flowers are dominant and white flowers are recessive. how many genes are involved in this cross?
Two genes are involved in the cross of two sweet pea plants with white flowers that results in F1 plants with wild type purple flowers.
Every character of sweet pea flowers is decided by two different genes; one for flower color and the other for position.
In the F1 generation, two alleles for each gene are present, and they pair up to create two kinds of individuals. One kind of individual has both dominant alleles, and the other has both recessive alleles. In this case, the dominant alleles are PP and the recessive alleles are pp. In other words, the purple flowers have two dominant alleles (PP), whereas the white flowers have two recessive alleles (pp).
Therefore, this cross involves two genes.
Learn more about F1 generation at https://brainly.com/question/25280953
#SPJ11
in multiple organ dysfunction syndrome (mods), the gut hypothesis attempts to explain which phenomena?
in multiple organ dysfunction syndrome (mods), the gut hypothesis attempts to explain, translocation of bacteria.
The Multiple Organ Dysfunction Syndrome (MODS) is the emergence of a possibly reversible physiologic derangement affecting two or more organ systems that were unrelated to the condition that led to ICU admission, and that occurs after a physiologic insult that may be life-threatening.
It is a life threatening condition that can be termed as sepsis, leading to multi-organ failure.
To know more about sepsis, click here,
brainly.com/question/29575106
#SPJ4
Which best describes cancer?
1) Cells that divide uncontrollably due to mutation
2) A single cell that happens to be bigger than others
3) Cells that stay in G1
4) A virus that attaches to bacterial cells
Answer:
1
cells that divide uncontrollably due to mutation
The hormones involved in the hormonal signaling system of satiety are secreted by all but which of the following?
Brain
Kidneys
Gastrointestinal tract
Liver
The hormones involved in the hormonal signaling system of satiety are secreted by all but the following organ: the Brain.
What is the hormonal signaling system? Hormonal signaling system is the communication system that controls the actions of cells and organs. The endocrine system produces hormones which are chemical messengers that are produced by glands and secreted into the bloodstream. These hormones travel to target cells or tissues to regulate physiological and behavioral functions.
What is satiety? Satiety is the feeling of fullness or satisfaction that arises after eating. It indicates to your brain that you have had enough to eat and that it is time to stop. It is an important aspect of eating behavior as it helps regulate food intake and energy balance. The hormones that play a key role in regulating satiety are secreted by various organs in the body. These hormones work together to control appetite, food intake, and energy balance.
Hence, the hormones involved in the hormonal signaling system of satiety are secreted by all but the brain.
Learn more about hormonal signaling system at https://brainly.com/question/31819981
#SPJ11