Assume you use a complete fertilizer containing urea, superphosphate, and potassium chloride. Describe what might happen to all the nutrients added. How might they be used, stored, or lost?
Answers
Fertilisers give crops vital nutrients like nitrogen so they may grow larger, more quickly, and yield more food.
However, using too much fertiliser can be harmful because it causes eutrophication and the emission of greenhouse gases.
Potassium (K)-rich fertilisers are regularly used to make up for plant deficiencies. Farmers must add this essential plant nutrient when soils are unable to provide crops with the K levels they require.When urea is added to the soil, it quickly turns into ammonium through a reaction with water and the soil enzyme urease.
The chemical reaction below illustrates this conversion, which is known as urea hydrolysis. The consumption of hydrogen ions (H+) in this reaction raises the pH of the soil close to the fertiliser.
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Related Questions
how many fox cubs do they get 1.5-10 2.1-3 3.8-15
Answers
Answer:
5-10
Explanation:
Answer:
5-10
Explanation:
How does ultraviolet radiation harm living things? IN YOUR OWN WORDS
Answers
he says “heart muscles barely regenerate “ do you remember what stage of the cell cycle that is ?
Answers
What motion of the sacrum are the sacrotuberous and sacrospinous ligaments positioned to restrain?
Answers
The greater and lesser sciatic foramen are formed by the Sacrotuberous and sacrospinous ligaments, respectively. These ligaments aid in limiting ilium flexion and rotation past the sacrum.
The sacrotuberous and sacrospinous ligaments help to stabilize the pelvis. The ligament prevents pelvic excessive twisting, low back pain, and SIJ strain by working in conjunction with the sacrotuberous ligament to prevent rotation of the illum past the sacrum. In a treatment called sacrospinous fixation suspension, the sacrospinous ligament is stitched to the tip of the vagina. Patients with uterine and vaginal prolapse are advised to have this treatment because it can provide stronger support than the weak pelvic prolapse.
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Both anaerobic and aerobic respiration use what to produce ATP and NADH?
Answers
Answer
glucozo
Explanation:
I don't know what the answer is
Answers
Answer:
d.
Explanation:
primary consumers eat primary producers (plants)
not C because kestrel is a bird that eats more than just plants
How is a birds wing similar to human arm in form?
Answers
Answer:
Although both the wing and arm are morphologically different and perform different functions but anatomically they resemble each other. They show similarities in the pattern of bones of forelimbs. They have the same set of bones i.e. humerus, radius, ulna, and phalanges.
Explanation:
Answer:
They do have quiet a few differences but some similarities to.
They show similarities in the pattern of bones of forelimbs. They have the same set of bones; humerus, radius, ulna, and phalanges.
Explanation:
Hope it helps! =D
Which of the following statements best describes why most animal fats are formed from saturated fatty acids?
a. The hydrocarbon chains of saturated fatty acids are straight so they can be tightly packed to store more energy in
less space.
b. The hydrocarbon chains of saturated fat cannot pack together closely, which keeps the animal from becoming too
large
c. The hydrocarbon chains of saturated fatty acids allow fewer hydrogen atoms to bond, which makes the molecule
stable for energy storage.
d. The hydrocarbon chains of saturated fatty acids have bends so they can be loosely packed to store more energy
in less space
Answers
Answer:
Answer is B
Explanation:
I got itttt
Explain the importance of preserving specimens
Answers
Answer:
Preserving specimens is important for documentation, reference, conservation, and education.
What does it mean to say that prokaryotic organisms have compact genomes, relative to eukaryotic genomes?.
Answers
Answer:The ratios between their number of genes and their genome sizes are generally larger than those in eukaryotes. So, as the number of genes increase, usually the genome size increases too.
Explanation:
Climate change is expected to alter the ocean’s temperature, salinity, acidity, and currents. What would you want to investigate to find out how these changes would affect the way oceanic bacteria will process dissolved organic carbon in the future?
Answers
Answer:
Even though an individual phytoplankton is tiny, there are many of them in the ocean. Their combined effect on atmospheric CO2 is comparable to that of every plant on land. ... Then they exude altered dissolved organic carbon into the water (the bacterial equivalent of pee and poop) and respire carbon dioxide into the air.
Explanation:
explain genetic drift using the bottleneck effect and founder effect
Answers
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Genetic drift can cause big losses of genetic variation for small populations.Population bottlenecks occur when a population’s size is reduced for at least one generation.Because genetic drift acts more quickly to reduce genetic variation in small populations, undergoing a bottleneck can reduce a population’s genetic variation by a lot, even if the bottleneck doesn’t last for very many generations. This is illustrated by the bags of marbles shown below, where, in generation 2, an unusually small draw creates a bottleneck.Hope Helps~
our sun will end its life in a planetary nebula and become a white dwarf. true or false
Answers
True. Our sun is a main sequence star that is currently burning hydrogen into helium through nuclear fusion. Eventually, it will exhaust its supply of hydrogen and begin burning helium into heavier elements.
As it runs out of fuel, it will expand into a red giant, swelling to several times its current size and engulfing nearby planets.After expelling its outer layers, the sun will collapse into a hot, dense core known as a white dwarf. The ejected material will form a glowing cloud of gas and dust called a planetary nebula. The white dwarf will slowly cool over billions of years, eventually becoming a cold, dark object known as a black dwarf.
This process is the fate of all stars with masses less than about 8 times that of our sun. More massive stars will end their lives in more dramatic explosions called supernovae. The study of stellar evolution and the ultimate fate of stars is an important area of research in astrophysics.
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The air masses that originate in low latitude are called
a) polar b) tropical c) continental d) marine
Answers
The air masses that originate in low latitude are called b) tropical.
Air masses are large bodies of air with similar temperature and humidity characteristics. The air masses that originate in low latitudes near the equator are called tropical air masses. These air masses are typically warm and moist due to the high temperatures and abundant moisture present in tropical regions. As these air masses move away from the equator, they can influence weather patterns and climate in the regions they encounter.
Tropical air masses are important in shaping weather conditions in many parts of the world, particularly in tropical and subtropical regions. When tropical air masses interact with other air masses, such as polar air masses, it can lead to the formation of weather systems, including fronts, storms, and precipitation. Understanding the characteristics and movement of tropical air masses is essential for meteorologists and climatologists in predicting weather patterns and studying climate dynamics.
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How do trophic levels change in a trophic level pyramid?
Answers
Answer: the energy flow gets lesser
Explanation:
^^^ the image above plz help ASAP thanks :))
Answers
Answer:
CO or carbon monoxide
Explanation:
Remember the first letter each element is capitalized!
ex: Au gold, He helium
so when there are two capital letters you got your self a compound
how does the human body prevent internal energy levels from becoming too low?(1 point) responses the digestive system transmits feelings of fullness to the nervous system, which signals metabolism to stop. the digestive system transmits feelings of fullness to the nervous system, which signals metabolism to stop. the brain transmits feelings of hunger to the digestive system, which initiates eating. the brain transmits feelings of hunger to the digestive system, which initiates eating. the digestive system transmits feelings of hunger to the brain, which initiates eating. the digestive system transmits feelings of hunger to the brain, which initiates eating. the nervous system transmits feelings of fullness to the digestive system, which signals metabolism to stop.
Answers
Feelings of fullness are sent to the nervous system by the digestive system, which then tells the metabolism to stop, preventing internal energy levels from getting too low.
How does the body guard against internal energy depletion?Your nerve center is a segment of your cerebrum that controls thermoregulation. At the point when the nerve center detects your inward temperature turning out to be excessively low or high, it conveys messages to your muscles, organs, organs, and sensory system. They respond in a variety of ways to help bring your temperature back to normal.
Which area of the brain is in charge of the digestive system?In front of your cerebellum, beneath your cerebrum, is the brain stem. It controls automatic functions like breathing, digestion, heart rate, and blood pressure by connecting the brain to the spinal cord.
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Question
Each pectoral girdle is made of
A
Two innominates
B
Two clavicles and two scapula
C
One clavicle and one scapula
D
Two clavicles and one scapula
Medium
Answers
The correct option is B ; Two clavicles and two scapula . The clavicle and scapula are the two principal bones that make up the pectoral girdle.
The clavicle, also known as the collarbone, is an S-shaped bone that is located horizontally in the front of your body. It supports your shoulder, promotes full range of motion, and safeguards the blood vessels and nerves that connect your upper body to your trunk. The only direct link between your axial skeleton and pectoral girdle is provided by your clavicle.
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Two pea plants were cross-pollinated. Both parents have the heterozygous genotype
Bb. What percent of the offspring would have the genotype bb?
A. 25%
B. 0%
C. 50%
D. 100%
Answers
How is the cytokinesis of plant cell different from the animal cell during mitosis?
Answers
Answer:
a plant cell has a rigid cell wall however an animal cell does not. (more info below)
Explanation:
Because a plant cells are surrounded by the rigid cell wall, it cannot use microfilaments to go through cytokinesis. Instead, it builds a cell plate in the middle of the cell to represent the division. An animal cell does not have this rigid structure, so it forms a cleavage furrow by pinching the cell in the middle with microfilaments. This will successfully divide the cell into two.
hooe this helped!
Answer:
Cytokinesis is the final stage of cell division in eukaryotes as well as prokaryotes. In animal cells, the plasma membrane of the parent cell pinches inward along the cell's equator until two daughter cells form. In plant cells, a cell plate forms along the equator of the parent cell.
Explanation:
all but one of the following is a function of the low ph found in the stomach. select the description below that does not reflect a role of stomach acid. all but one of the following is a function of the low ph found in the stomach. select the description below that does not reflect a role of stomach acid. stomach acid denatures proteins making the polypeptide chain more accessible to pepsin digestive enzymes. low ph converts pepsinogen to its active form of pepsin, preventing the protease enzyme from digesting the cells that produce it. the stomach's acid catabolically breaks down food stuffs in preparation for absorption. many potentially harmful bacteria will be prevented entry to the small intestine by stomach acid.
Answers
The role of low pH found in the stomach and which description does not reflect a function of stomach acid. The correct description that does not reflect a role of stomach acid is: "the stomach's acid catabolically breaks down food stuffs in preparation for absorption."
Stomach acid helps in the digestion process, but it does not directly break down food for absorption. That role is performed by enzymes and the mechanical actions of the stomach.
Stomach acid is secreted by the cells lining the stomach wall, specifically the gastric glands, and is composed of hydrochloric acid (HCl) along with other substances like pepsin, mucus, and intrinsic factor.
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All but one of the following is a function of the low ph found in the stomach. select the description below that does not reflect a role of stomach acid ?
A scientist notices that a cancer cell line fails to die when he adds an inducer of apoptosis to his culture of cells. Which hypothesis could explain why the cells fail to die?.
Answers
Either the cells have a mutation that prevents the initiation of apoptosis signaling, the cells have lost expression of the receptor for the apoptosis-inducing ligand, or the cells overexpress a boom aspect pathway that inhibits apoptosis.
Most cancers cell is a peer-reviewed scientific journal and scientific magazine that publishes articles that provide the main advances in most cancers research and oncology. The magazine considers manuscripts that solve vital questions applicable to naturally occurring cancers.
Cancer is a sickness caused when cells divide uncontrollably and unfold into surrounding tissues. most cancers is resulting from modifications to DNA. The maximum most cancers-inflicting DNA changes occur in sections of DNA known as genes. those modifications also are known as genetic modifications
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what purpose does the ozone layer serve that is essential for life on earth?
Answers
The ozone layer serves as a protective shield in the Earth's atmosphere, absorbing most of the sun's harmful ultraviolet (UV) rays before they reach the Earth's surface.
UV rays can cause skin cancer, cataracts, and other negative health effects in humans and animals, and they can also damage plant life and ecosystems.
The ozone layer thus plays a critical role in protecting life on Earth by preventing the harmful effects of excessive UV radiation.
What is the ozone layer?
The ozone layer is a region of the Earth's stratosphere that contains a high concentration of ozone molecules. Its main purpose is to absorb and filter out harmful ultraviolet (UV) radiation from the sun, which can be harmful to living organisms. Without the ozone layer, much of the sun's UV radiation would reach the Earth's surface, causing increased rates of skin cancer, cataracts, and other health problems in humans and animals, as well as damage to crops and other plants. The ozone layer is therefore essential for supporting life on Earth by providing a natural shield against harmful UV radiation.To know more about ozone layer, click the link given below:
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2. Write the complementary code for the following DNA replication.
A A T C G G C A T T A C O
Answers
Answer:
T T A G C C G T A A T G is the complementary DNA strand.
Explanation:
A=T G=C C=G T=A
this is the key to all DNA complementary strands.
(not sure what the "O" was at the end but- it's ok)
Hope this helps! :)
Consider a major change in environment if there is not organism in a population have traits that allow them to still continue to survive and reproduce what would happen in population ?
Answers
Answer:
See the answer below
Explanation:
If a major change happens in an environment and there is no organism among the population of organisms in that environment that have traits that allow them to continue to survive despite the change, it means that all the organisms within the population will be wiped out by the change.
Survival genes allow organisms to adapt to changes within their environment. Without these genes, any change to the environment would lead to the death of the organisms. Hence, if the entire population lacks survival/adaptive gene to counter a particular change in the environment, it means they will cease to exist in that environment.
HURRYYYYY
How can two brown-eyed parents have a blue-eyed baby? Explain with words and/or a Punnett
square.
Answers
Answer:
Answer in explanation :)
Explanation:
Ok so if they're both brown-eyed and yet they have a blue-eyed baby that means blue eyes is a recessive gene. In a punnett square it would look kinda like the one I sent as a file. Except that both parents would have Bb genes. This would mean it would be in each quadrant:
BB Bb
Bb bb
So for the kid to be blue eyed they must have the genetics of the bottom right square. Hope this helps :)
when building a cladogram, the length of the horizontal branch is based on the calculated percent similarity between organisms. True or False?
Answers
The statement "when building a cladogram, the length of the horizontal branch is based on the calculated percent similarity between organisms" is true, because the length of the horizontal branch represents the amount of evolutionary change between organisms, and this is typically based on the calculated percent similarity between them.
The branch length can be measured in various ways, such as the number of differences or mutations between organisms or the percent similarity based on molecular data, such as DNA or protein sequences.
Cladograms are diagrams that depict the evolutionary relationships among a group of organisms based on their shared characteristics or traits. The branching patterns on a cladogram are based on the principle of parsimony, which assumes that the simplest explanation for the observed traits is the most likely one.
The percent similarity between organisms is often calculated based on the degree of similarity in their DNA or protein sequences.
This information is used to create a matrix of pairwise distances, which is then used to construct the cladogram using various software programs.
Overall, the length of the horizontal branch is a visual representation of the evolutionary distance between organisms based on their calculated percent similarity. Therefore, the statement is true.
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when testing for light touch, what type of receptors will be triggered if you touch too firmly but without causing pain?
Answers
The type of receptors that will be triggered if you touch too firmly but without causing pain is pressure receptors or mechanoreceptors.
Receptors are specialized sensory cells that detect and respond to different types of stimuli such as light, sound, temperature, pressure, and chemicals. There are several different types of receptors, including: Photoreceptors, Auditory receptors, Thermoreceptors, Mechanoreceptors, Chemoreceptors, and Nociceptors.
Each type of receptor is specialized to detect specific types of stimuli and send signals to the central nervous system for interpretation and response.
Pressure receptors or mechanoreceptors are responsible for detecting pressure or vibrations in the skin and transmitting this information to the central nervous system. If the pressure is too strong, it will activate the pressure receptors and cause an increased sensory response, even though no pain is felt. This is why a light touch is important in these types of tests.
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Name three different biomes that you saw Simba entered.
. Name 2 characteristics that allowed you to identify the biome.
Answers
Answer:
1. Grassland/Savannah
2.Jungle
3. Wasteland
Explanation:
1.It was obvious it was a grassland or a savannah due to it having little to few trees with tall grass spread out the entire horizon.
2.There were lots of tall trees with added vines. There were also some waterways accessible in the temperate biome.
3.There was little sign of life throughout the scene with that only being the hyenas, lion(scar), and decomposers. The area was full of rock, mountain, and bones acting as a literal grave yard as said in film.
Feeding relationship that exist among organisms
Answers
Explanation:
hope it helps pls mark me brainliest thanks ❤
