In terms of making biofuel, Soyabeans would result in the largest amount of oil produced per acre of crop.
Soybeans are the world's biggest crop of oilseed, with a production of about 56 % of the world's total oilseeds.
What are biofuels?
A type of sustainable energy made from living materials is known as biofuels. The most popular biofuels are biodiesel, biogas produced from organic byproducts, and corn-based ethanol. The limited supply of fossil fuels, which are regarded as nonrenewable resources, is less strained by energy from renewable resources.
What are biofuels made from?
Typically, biofuels are made from plant components that cannot be consumed by people, like wood chips, grass, and maize stalks. Plant resources used to create biofuels are also referred to as biomass.
What is the biggest source of biofuels?
The largest source of biofuel at the moment is corn plants. Extracting fuel from sources requires using organized, modern processes in the manufacturing of biofuel. They are manufactured in the USA. Grain-based ethanol is the biofuel that is obtained from the corn plant.
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Which traits would Aristotle have used to classify sharks? Choose more than one answer.
Answer:
The main trait that was different between sharks 14 and 9 was that shark 14 (Mobulidae) has a front with two points that look like horns, whereas shark 9 (Dasyatidae) has a front with no points that look like horns.
Explanation:
The traits that Aristotle would have used to classify sharks are :
Front with points ( hornlike )Front without points Sharks classificationSharks whose front have two points like horns are classifed by Aristotle as sharks 14 (Mobulidae). whlie sharks whose front does not have two points like horns are classifiesd as sharks 9 ( Dasyatidae ). hence the traits that would have been used by Aristotle to classify sharks is the presence of points at the front.
Hence we can conclude that the traits that Aristotle would have used to classify Sharks are Front with points and front without points.
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Mass of lead = 567.5 g
Volume of lead = 50.0
What is the density of lead?
Answer:Its 350
Explanation:Because after i did the math i got 350
Can YOU curl your tongue up on the sides?
Scientists Debunk Familiar Tongue-Rolling Lore | HuffPost Impact
We are pretending that tongue-curling in humans is a dominant genetic trait.
Suppose a man who is Tt for tongue-curling marries a woman who is also Tt for this trait. What are the possible genotypes and phenotypes of their children, and the percent chance for each?
Genotype Phenotype (curl or no curl) Percent Chance (number only)
TT
Tt
tt
Word Bank:
2525curl750100no curlcurl50
Rolling, folding, spinning, adjusting, and turning of the tongue are all included in the definition of tongue twisting.
What is tongue twisting.?The tongue is a muscle organ in humans that can detect food flavors and is utilized for verbal communication. Genetics has an impact on every facet of a person.
The shape or movement of one's tongue is also influenced by their unique gene makeup. The ability to twist one's tongue is neither a benefit nor a drawback.
Not a genetic disorder or disease, tongue-twisting is an individual's distinctive use of his tongue. An allele of the gene known as the dominant allele is responsible for the ability to roll one's tongue.
Therefore, Rolling, folding, spinning, adjusting, and turning of the tongue are all included in the definition of tongue twisting.
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scientists have been tracking the outbreak of a disease. the disease is spreading rapidly across several continents in different hemispheres around the world. what can be concluded from this information?
Answer:it might be a viral disease caused by viruses
Explanation:
virus contains either RNA or
From the information provided, several conclusions can be drawn. The disease has a high transmission rate: The fact that the disease is spreading rapidly across multiple continents indicates that it has a high rate of transmission. This suggests that it can easily be passed from person to person, potentially leading to widespread infection.
Describe the disease has global reach?The disease has global reach: The fact that the disease is affecting different continents in different hemispheres suggests that it has a global reach. It is not confined to a specific region or country but has the ability to spread across international borders.
The illness may have a large impact: The disease may have a substantial impact on public health, healthcare systems, and maybe economics. This is indicated by the global nature of the epidemic over numerous continents. In terms of prevention, control, and treatment, it might be a significant challenge for authorities, medical professionals, and communities.
Given the worldwide scope of the epidemic, international coordination and cooperation across nations, organisations, and health agencies may be vital to manage and contain the illness.
Sharing knowledge, tools, and tactics can aid in preventing the spread of the disease and reducing its effects.
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Many protists, fungi, and plants have haploid cells that divide by mitosis. How many chromosomes would you expect to find in the cells resulting from such a division?
Answers:
46 chromosomes will be found in such division.
Explanation:
Mitosis is a type of cell division in which a parent cell divided into two daughter cells and each daughter cells carries the same number of chromosomes as the parent cells and the daughter cells are genetically identical to the parent cells. This type of cell division occur in protists, fungi and plants.
If the parent have 46 chromosomes, each daughter cell will have 46 chromosomes.
Each haploid cell will have 46 chromosomes.
Which is the second smallest level of organization? W X Y Z
Answer:
the answer is Z
Explanation:
Z is a tissue that is made up of cells joined collectively and the second smallest level of organization in the human body.
Selective (toxicity/ action/ treatment) means that a given antimicrobial agent is more toxic to a pathogen than to the host being treated.
Selective toxicity, action, and treatment refer to the concept that an antimicrobial agent specifically targets a pathogen while minimizing harm to the host being treated. This selectivity is crucial for effective treatment of infections, as it allows the antimicrobial agent to inhibit or kill the pathogen without causing significant harm to the host's healthy cells.
Selective toxicity is achieved through differences in cellular structures or metabolic pathways between the pathogen and host. For example, bacterial cell walls have a unique composition not found in human cells, allowing antibiotics like penicillin to target bacterial cells without affecting human cells. Selective action refers to the specific mode of action an antimicrobial agent has on a pathogen. This may involve inhibiting cell wall synthesis, disrupting protein synthesis, or impairing nucleic acid synthesis, all of which can selectively target pathogens and leave host cells unharmed.
Selective treatment means choosing the appropriate antimicrobial agent to target a specific pathogen, maximizing efficacy while minimizing side effects. This is often achieved through diagnostic tests to identify the causative agent and determining its susceptibility to various antimicrobial agents. In summary, selective toxicity, action, and treatment are essential components of effective antimicrobial therapy, enabling targeted destruction of pathogens while preserving the health and well-being of the host.
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what is the general relationship between species richness and ecosystem function and resilience to disturbances? and, why?
The mechanism of cohabitation shapes the link between species richness and ecosystem variability. theory linking environmental diversity to species richness.
What distinguishes species diversity from species abundance?The number of members of each species in a region is known as its species abundance. Additionally, it has a numerical quality. The phrase "species diversity" refers to the variety of species present in a region (also known as "species richness"), as well as their abundance and distribution within that ecosystem. It serves as a gauge of the ecosystem's diversity.
Does the functioning of an ecosystem at the landscape scale depend on species richness?The association between species richness and ecosystem functioning may thus generally be stronger at the landscape size than at lower ones, according to our findings.
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Is Shibuya City a marine or continental environment?
Answer:
Well, Shibuya City is located in the Tokyo Metropolis of Japan and since it is an urbanized area, it is an continental environment.
Scenario 1:
Genetic engineering can be used to create more productive strains of farm animals used for milk and meat production. By adding genes to an animal’s DNA, the animal can be made to be more resistant to common infections. This can reduce the need to administer large doses of antibiotics to the animals.
Do you think that this type of genetic engineering should be pursued? Explain your answer. (5 points)
What are some possible impacts (positive and negative) of this type of genetic engineering on individuals, society, and the environment? (5 points)
Answer:
Yes.
Explanation:
Yes, this type of genetic engineering should be pursued in order to avoid decrease in death through infections or diseases as well as increase the production of milk and meat of that animals. With this genetic engineering, organisms have high resistance to diseases which decrease the cost of antibiotics. The positive effect of this genetic engineering is the increase in the resistance that leads to good health as well as productivity of organism.
Which one of these are possible results?
Group of answer choices
Seeing the flowers on a plant
Counting the leaves on a plant
The actual number of new leaves on a plant
How much sunlight you put the plant in
How often you watered the plant
Seeing the pretty leaves on a plant
Please answer QUICKLY!!
A possible result would be the actual number of new leaves on a plant.
What are results?
Results are the outcome of investigations.
Results are unique from observation. Observations are the information we sense from a phenomenon. Results, on the other hand, are the information that we observed and recorded.
Going by these definitions:
Seeing the flowers on a plant will be an observation.
How much sunlight you put the plant in is a variable.
How often you water the plant is also a variable.
Seeing the pretty leaves on a plant is an observation.
The only option that is a result is the actual number of new leaves on a plant.
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PLEASE HELP! COLOR BY NUMBER! CORRECT MY ANSWER IF THEY ARE WRONG! THANK YOU!
A BBee genotype Labrador will be black in color.
Epistatic genesEpistatic genes are genes that can affect the expression of other genes, even those on different chromosomes, by either enhancing or suppressing their expression. They can influence the phenotype of an individual by masking or modifying the effects of other genes.
A Labrador with BBee genotype will be black in color.
This is because BB denotes the dominant black color, and ee denotes the recessive yellow color. Since yellow is recessive epistatic, it will mask both brown and black colors. Therefore, the dog will express the dominant black color even though it carries the recessive yellow allele.
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the energy in living systems is used by organisms for what purpose?
Answer:
a
Explanation:
Let's now assume that you obtain an age of 108 million years for the fossil using methods of absolute dating. If the half-life for the radio-isotopes used to give that age is 27 million years, what percentage of the parent isotope would be remaining?
25
12.5
6.25
3.125
In this case, we are dealing with an isotopic system that has a half-life of 27 million years, so let's use the equation of radiometric decay to solve for the amount of parent isotope remaining. So, the percentage of the parent isotope that would be remaining is 6.25%.
The amount of remaining parent isotope is calculated using the following radiometric decay equation:Nt = No × (1/2)^(t/h) Where :Nt = the remaining amount of parent material after time t, No = the initial amount of parent material, andh = the half-life of the isotopic system used. The half-life of the system is 27 million years, and the fossil was dated to be 108 million years old, so we need to find out how many half-lives have passed since the organism died:Half-lives = age of sample / half-life= 108 million years / 27 million years= 4 half-lives
Now we can substitute the values we know into the equation above: Nt = No × (1/2)^(t/h)Nt = No × (1/2)⁴= No × (1/16)So the amount of parent isotope remaining is 1/16 of the initial amount. To find the percentage, we just multiply by 100:% parent isotope remaining = (Nt / No) × 100= (1/16) × 100= 6.25%Thus, the correct answer is 6.25%.
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You are designing a way to pull water from the ground. Which of the following
is a constraint?
A. You want to use the water for your garden.
B. You are not allowed to use metal pipes.
C. You own a swimming pool.
D. You have a sink in your house.
Answer:
B
Explanation:
this is the only answer that would hinder your options in design
Part 2: Internal Anatomy (cont.)
Complete the following statements.
1. The pharynx is located between segments
1. The pharynx is located between segments of the respiratory and digestive systems.
The pharynx is a muscular tube that serves as a common pathway for both air and food. It is located at the back of the throat and connects the nasal and oral cavities to the esophagus and larynx. The pharynx is divided into three regions: the nasopharynx, oropharynx, and laryngopharynx.
The nasopharynx is located behind the nasal cavity and above the soft palate. It serves as a passageway for air, connecting the nasal cavity to the rest of the respiratory system. The oropharynx is located behind the oral cavity and extends from the soft palate to the epiglottis. It plays a role in both the respiratory and digestive systems, as it serves as a passage for both air and food. The laryngopharynx is the lowest part of the pharynx and is located behind the larynx. It leads to the esophagus for food passage and the larynx for air passage.
The pharynx plays a crucial role in the process of swallowing. When food is swallowed, it passes through the pharynx before entering the esophagus for digestion. The pharyngeal muscles contract in a coordinated manner, pushing the food bolus downward and preventing it from entering the airway.
In summary, the pharynx is located between segments of the respiratory and digestive systems. It acts as a common pathway for both air and food, playing a vital role in swallowing and directing the passage of substances into the appropriate pathways of the respiratory and digestive tracts.
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which individual is most likely to allow a recessive lethal gene to be kept in a population over several generations? responses homozygous dominant homozygous dominant heterozygous heterozygous homozygous recessive
Individuals who are heterozygous are most likely to allow a recessive lethal gene to be kept in a population over several generations.
A recessive lethal gene is a gene that expresses itself only when it is present in a homozygous state. As a result, heterozygous individuals who possess one copy of the gene do not exhibit any symptoms or defects. An example of a recessive lethal gene is sickle cell anemia. In a population with a high frequency of the sickle cell allele, heterozygotes have a significant evolutionary advantage over homozygotes for either allele. They are not affected by the symptoms of sickle cell anemia and are resistant to the deadly effects of malaria. The following options were given: homozygous dominant, homozygous dominant, heterozygous, heterozygous, and homozygous recessive. As previously mentioned, individuals who are heterozygous are most likely to allow a recessive lethal gene to be kept in a population over several generations. Homozygous dominant individuals will not pass on the recessive gene, whereas homozygous recessive individuals will die before reproducing, eliminating the gene from the population. Therefore, the answer to this question is heterozygous.
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What is homeostasis? What is an example of homeostasis?
Answer: the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
Explanation: one of the most familiar examples of homeostasis Body temperature control in humans
plz mark brianliest
Answer:
Homeostasis is the ability of the body to maintain a stable internal environment despite changes in external conditions
I am terribly sorry that this is only the definition of homeostatis... I can't think about much science right now, it is very late where I am at the moment. Good night, and have a great scientific life.
(8.9B) The picture below shows two plates colliding. Neither one can be subducted into the
mantle because they both have a density that is much lower than the mantle's density.
Folded mountains often form as a result. Which type of plate boundary would most likely
result in mountain formation?
A Convergent Boundary
B Divergent Boundary
C Transform Boundary
D None of the above
HELP ME PLEASE PLEASEE
B.divergent Boundry
i wish it will help you
Need helps with this
Answer:
she tells you that it hurts
Explanation:
symptoms are physical signs, and this one is not. Just because someone says that something hurts, doesn't mean that something is wrong
A bacterial culture is growing exponentially. At 7:00 AM, the number of cells was estimated to be 5. 5 X 104 cells. At 11:00 AM, the number of cells increased to 8. 7 X 107 cells. What is the generation time in minutes of the bacteria? Please assume we are in the log phase of growth for this bacterial population. Please show your work
There is exponential bacterial growth. It was calculated that there were 5. 5 X 10^4 cells present at 7:00 AM. As a result, the bacteria's generation period is roughly 29.3 minutes.
Here: N = \(N_{0}\) x 2^(t/g)
Here:
\(N_{0}\) = initial number of cells
N = final no's of cells
t = time elapsed
g = generation time
We can use the information given to solve for g.
At 7:00 AM, \(N_{0}\) = 5.5 x 10^4 cells
At 11:00 AM, N = 8.7 x 10^7 cells
The time elapsed is 4 hours, or 240 minutes.
Substituting these values into the formula, we get:
8.7 x 10^7 = 5.5 x 10^4 x 2^(240/g)
Dividing both sides by 5.5 x 10^4, we get:
1582.7 = 2^(240/g)
Taking the logarithm of both sides (base 2), we get:
log (base 2) (1582.7) = 240/g
Solving for g, we get:
g = 240 / log2(1582.7)
Calculating g, we discover that it is roughly 29.3 minutes. As a result, the bacteria's generation period is roughly 29.3 minutes.
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One way carbon dioxide enter the atmosphere
by burning fossil fuels
Ceratium fusus is a protist that is found primarily in coastal waters, especially around the coast of the United Kingdom. These organisms are unique because they can undergo a special chemical reaction at night that helps defend them against predators. It provides defense by attracting larger predators that prey on the organisms that eat Ceratium fusus. Which characteristic of Ceratium fusus is being described? photosynthesis glass-like cell walls bioluminescence chitin cell walls.
A chemical defense mechanism is called bioluminescence.
As mentioned in the reaction, Ceratium fusus undergoes a special chemical reaction at night which helps them defend themselves from predators. During this reaction, light is produced inside a living organism. However, this type of reaction does not produce heat although it does produce light.
What is bioluminescence used for?
The most well-known purpose of bioluminescence is to defend the organism against attacks by predators. This is because the light confuses or frightens predators.
Besides confusing the predator, the light can also alert large predators to approach the location of the organism, in this way this large predator will eat the predator that is threatening the organism which in our question, is Ceratium fusus.
Many marine organisms use the phenomenon of bioluminescence for their defense, in particular marine invertebrates, vertebrates, certain micro-organisms as well as certain fish and fungi.
Hence concluded that the bioluminescence characteristic of Ceratium fusus is being described.
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Answer:
C
Explanation:
Which structure of the lymphatic system functions as the site of development of T lymphocytes during childhood and the preteen years, but is replaced by fat as an individual grows older?
thymus
bone marrow
spleen
adenoids
Answer: thymus
Explanation: T cells adapt in the immune system just like the thymus
Answer:
Thymus
Explanation:
I don't actually know so I'm sorry if it is wrong
Have a great day!!!!!
how r babies made. Explain in detail for brainliest.
Answer: Sexual Intercourse (Sex)
Explanation: Sexual intercourse is when a biological male inserts their genitals into a biological women's genitals until semen, a liquid filled with fertilizing cells called sperm, travels into the women's uterus (a sack in the abdomen where a baby forms). If you are lucky, they will reach the eggs, produced by a woman every month after puberty, and a fetus (an unborn baby) will form over nine months. After those months, the woman's stomach will appear much bigger, until finally, the fetus is ready to be born. The woman's uterus will start squeezing out the fetus and the genitals will stretch, until finally, a baby emerges! The umbilical cord will be cut, tied, and become the baby's belly button. The baby should start to breathe, and the woman's organs will eventually go back to normal.
Why do scientists know very little about life in the Precambrian eon? (1 point) There was no life on Earth during that eon. There are few fossils from that time. All of these forms of life are now extinct. The eon started with a mass extinction
WILL MARK. BRAINLEYEST
Scientists have very little knowledge about the Precambrian eon because there are very few fossils from that time.
The Eon in the Precambrian means "before the Cambrian era." It is used to define the entire period of the Earth's history which existed before the discovery of the oldest rocks which have identifiable fossils in them.
The organisms which existed during the Pre-Cambrian eon were basically soft-bodied and therefore there very few animals of that time which had bones, skeletons, or hard shells and so an existence of very less number of fossils have been found from that time. The time period was so long ago that the natural activity on earth like subduction of continental plates, volcanic action, erosion, etc. washed out the most of what was then the Earth's crust.
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A ricin molecule with a mutated B-chain that interfered with lectin activity _________.
A) would be less toxic
B) would be able to enter a cell at a high efficiency
C) would be more toxic
D) would fail to bind rRNA
It would be less harmful for ricin to have a mutant B-chain that prevented lectin action.
The correct option is A.
Ricin may induce highly serious "food poisoning" symptoms, such as vomiting and bloody diarrhea, in food or water. The kidneys and liver are also impacted. It can kill in three days if the amount is high enough. An adult can be killed by one milligram of ricin in food or drink.
A biological weapon made of ricin was it?During its military Bio Weapons Program, the United States investigated turning ricin into a weapon. A weapon of this type was tested but reportedly never deployed in combat. The widely reported 1978 murder of Bulgarian defector Georgi Markov used ricin.
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4. Examine the four trials shown in Model 2. Identify 3 conditions that are the same in each trial.
Answer: The water/ liquid, the lamp, and the container.
Explanation:
The water/ liquid, the lamp, and the container are the condition in scientific experiment.
Why is it good to do multiple trials in an experiment?
In a scientific experiment, trials are repetitions of the same protocol.
When we apply multiple trials of the same experiment so that the results are consistent and can not be change by random events.
The more number of trials in an experiment influences the stability and validity of the data.
It can reduce the effect of errors in experiment and thus increase the reliability of the results of an experiment.
The number of repeated trials may vary as greater the number of repeated trials, more will be the confidence of the data we get , the hypothesis will be supported.
The minimum number of trials are three times in an experiment.
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What is a centromere
Most people in cities get their water _______. a. by supplying it themselves b. by delivery through pipes c. through private suppliers d. all of the above
Answer:
answer is b
Explanation:
water normally passes through pipes
Explanation:
By delivery through pipes