How many pounds of phosphate is in a ton of triple superphosphate? How many pounds of actual phosphorus?
Answers
Answer:
Phosphorous (P) is an essential Macro nutrient required by plants in large quantities. It helps in the growth of roots, fruits and maturity. It helps significantly in the growth of fruit based plants such as tomatoes, strawberries, etc. It also helps in growth of roots at an early age.
Explanation:
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Related Questions
7. Which one of the following would be considered a vestigial structure?
(a) remnants of the tailbone in humans (b) a bird beak that is specialized to extract nectar
from flowers (c) the similarity in structure of bones in two different organisms
(d) the similarity in function between a bird wing and a butterfly wing.
Answers
Answer:
The answer would be (a) Remnants of the tailbone in humans.
Explanation:
Vestigial structures are cells, tissues, and/or organs that have no apparent function.
Which cell process is best modeled by the diagram above?
facilitated diffusion
passive transport
exocytosis
osmosis
Answers
Answer:
osmosis
Explanation:
trust me i know it
answer d osmosis
explanation
facilitated diffusion differs from active transport in that a. facilitated diffusion transports against a concentration gradient while active transport does not b. facilitated diffusion requires expenditure of energy while active transport does not c. active transport requires expenditure
Answers
Facilitated diffusion differs from active transport in that facilitated diffusion does n require the expenditure of energy while active transport does.
Facilitated diffusion is a type of passive transport, meaning that it does not require the input of energy to occur. Instead, facilitated diffusion relies on the natural movement of molecules from areas of higher concentration to areas of lower concentration, also known as a concentration gradient. In contrast, active transport requires the expenditure of energy in order to move molecules against their concentration gradient, from areas of lower concentration to areas of higher concentration.
Overall, the main difference between facilitated diffusion and active transport is the requirement of energy expenditure, with facilitated diffusion being a passive process and active transport being an active process.
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Which three of the following choices are examples of commons?
O A. The night sky
O B. State parks
O C.Personal computers
O D. A neighbor's swimming pool
O E. Clean air
Answers
Answer:
A
B
E
Explanation:
Commons are land or resources belonging to or affecting the whole of a community.
PLS HELP ME
Which of the following is an observation?
A.
The old man was walking with a cane; therefore, he must have an injured leg.
B.
The old man looked both ways several times before he stepped off the curb because he was scared of oncoming traffic.
C.
The old man was walking a dog, so he must be an animal lover.
D.
The old man looked both ways several times before he stepped off the curb.
Answers
Answer: D
Explanation: D is the only one that is an actual observation. The other options are inferences and don’t just state the facts.
In this experiment, you will be monitoring changes in CO2 concentration due to aerobic respiration and photosynthesis of each test organism. Which of the following results would be expected from the conditions described? Remember this is a closed system (the CO2 cannot escape), and we are monitoring changes in CO2 concentration over a 3 minute period. A) An animal will produce a higher increase in CO2 when exposed to the light than when kept in the dark. B) A plant will cause an overall higher increase of CO2 concentration when kept in the dark versus a plant exposed to light. C) An animal will show a decrease in CO2 while kept in the dark and an increase in CO2 while in the light
Answers
An animal will produce a higher increase in CO₂ when exposed to the light than when kept in the dark.
A plant will cause an overall higher increase of CO₂ concentration when kept in the dark versus a plant exposed to light.
These assumptions would be expected from the conditions described. The correct options are A and B.
In this experiment, we are monitoring changes in CO₂ concentration over a 3-minute period due to aerobic respiration and photosynthesis of each test organism in a closed system. The expected results would be different for animals and plants based on their ability to perform photosynthesis.
Option A suggests that an animal will produce a higher increase in CO₂ when exposed to light than when kept in the dark. This is because animals are not capable of performing photosynthesis, and they only rely on aerobic respiration for energy production. When exposed to light, the animal's metabolic rate increases, leading to a higher production of CO₂ through aerobic respiration, resulting in an increase in CO₂ concentration.
Option B suggests that a plant will cause an overall higher increase in CO₂ concentration when kept in the dark versus a plant exposed to light. This is because plants perform both photosynthesis and respiration. In the dark, plants rely only on respiration for energy production, leading to a higher production of CO₂ through respiration, resulting in an increase in CO₂ concentration.
However, in the light, plants perform photosynthesis, which takes up CO₂ from the air and produces oxygen. This results in a decrease in CO₂ concentration, which could offset the increase due to respiration.
Option C suggests that an animal will show a decrease in CO₂ while kept in the dark and an increase in CO₂ while in the light. This is an incorrect assumption because animals do not perform photosynthesis, and hence, there would be no effect of light on the production or consumption of CO₂.
Thus, Options A and B are the correct assumptions for the conditions described.
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2. What is the pH of a very acidic solution?
a:5
b:10
c: 1
d:14
Answers
C
Explanation:
Acidic pH ranges from 0-6, lower numbers being more acidic
What does the Calvin cycle produce?
A) Carbon Dioxide
B) NADPH
C) Glucose
D) ATP
Answers
Answer:
Answer:
B. ATP & NADPH
Explanation:
fruits and vegetables are full of energy. Energy in the form of glucose. The energy from sunlight is briefly held in NADPH and ATP, which is needed to drive the formation of sugars such as glucose.
As Melvin Calvin discovered, carbon fixation is the first step of a cycle. The Calvin cycle transfers energy in small, controlled steps. Each step pushes molecules uphill in terms of energy content. Recall that in the electron transport chain, excited electrons lose energy to NADPH and ATP. In the Calvin cycle, NADPH and ATP formed in the light reactions lose their stored chemical energy to build glucose.
Explanation:
Answer:
C) Glucose
Explanation:
The reactions of the Calvin cycle add carbon (from the CO2 in the air) to a simple five-carbon molecule called RuBP. These reactions use chemical energy from NADPH and ATP that were produced in the light reactions. The final product of the Calvin cycle is glucose. In which gives you the answer to your question.
Sources: flexbooks.ck12 - Calvin Cycle | CK-12 Foundation
Why does Earth have a lower amount of carbon in the atmosphere than planets such as Venus and Mars? Carbon is released into the air during plant decomposition The carbon escapes Earth's atmosphere faster than it is being absorbed Most of Earth's carbon can be found in the proteins and lipids of organisms Plants take in carbon dioxide from the atmosphere for photosynthesis.
Answers
Answer: Earth's vulcanism-driven atmosphere was likely dominated by carbon dioxides like Venus and Mars.
Explanation: Earth also has vast oceans of liquid water. Carbon dioxide dissolves easily in water, so our oceans absorbed much of the atmospheric CO2, leaving an atmosphere dominated by ammonia.
A trait can also be called a/an
Answers
Answer:
sort of personality
Explanation:
it just makes sense
phenotype that is the answer.
is a red algae capable of a chemoorganoheterotrophic lifestyle
Answers
Yes, red algae are capable of a chemo-organo heterotrophic lifestyle as a type of nutrition.
Chemo-organo heterotrophy refers to a type of nutrition in which organisms obtain their energy by breaking down organic compounds produced by other organisms.
Red algae are photosynthetic organisms that typically live in marine environments. However, some species of red algae are also capable of heterotrophic growth, meaning that they can obtain nutrients from organic sources other than photosynthesis.
This includes the ability to break down complex organic compounds, such as sugars and amino acids, to obtain energy.
One example of a red alga that can utilize a chemo-organo heterotrophic lifestyle is Chondrus crispus, also known as Irish moss. This species is capable of both photosynthesis and heterotrophic growth, allowing it to survive in a wide range of environmental conditions.
In summary, while red algae are primarily photosynthetic organisms, some species are capable of utilizing a chemo-organo heterotrophic lifestyle to obtain energy and nutrients from organic sources other than photosynthesis.
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Which one of those besides the white one is correct?
Answers
Answer:
A and C are correct
Explanation:
C is correct and since A is the exact same thing just in different words it is also correct
One of the largest and oldest organisms on earth is located in fish lake and nation, forest, in utah.pando is an 80,000 year old grove of aspen trees that cover 100 acres. Although it looks like a forest, DNA analysis of several of the trees has confirmed it is really just one huge organism. Therefore the trees must have been reproduced
Answers
Pando aspen grove in Utah is an immense, genetically identical organism consisting of interconnected aspen trees spanning 100 acres and estimated to be around 80,000 years old.
One of the largest and oldest organisms on Earth, known as Pando, is located in Fish Lake National Forest in Utah. Pando aspen grove is an 80,000-year-old grove of aspen trees that covers approximately 100 acres. While it appears to be a forest, DNA analysis of several of the trees has revealed that they are genetically identical, confirming that Pando is actually one immense organism. The trees of Pando have been reproduced through a process called vegetative reproduction, where new shoots and stems emerge from the existing root system. This unique reproductive strategy has allowed Pando to persist and expand over thousands of years, making it a remarkable example of the interconnectedness and longevity of living organisms.For more questions on Pando aspen grove:
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this answer i need pls ill mark brainliest
Answers
All - growth, exchange of gases, excretion, reproduction, and death (option d).
All living organisms undergo various life processes to maintain their existence. Let's analyze each option to determine which life processes are carried out by an organism's cells:
A. Only growth and exchange of gases: While cells are involved in growth and exchange of gases, they also participate in other life processes. This option is incomplete.
B. Only growth, exchange of gases, and reproduction: Cells play a crucial role in reproduction as they are responsible for the production of gametes and the process of cell division. However, there are additional life processes that cells also undertake.
C. Only growth, exchange of gases, excretion, and reproduction: This option includes excretion in addition to growth, exchange of gases, and reproduction. Cells participate in excretion by eliminating waste materials. However, there is one more life process that cells experience.
D. All - growth, exchange of gases, excretion, reproduction, and death: This option encompasses all the mentioned life processes. Cells are involved in growth as they undergo cell division and increase in number. They exchange gases through processes like respiration. Cells excrete waste products. They participate in reproduction through the formation of gametes and cell division. Lastly, cells also experience death as they have a limited lifespan.
Therefore, the correct answer is D. All - growth, exchange of gases, excretion, reproduction, and death.
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PLEASE HELP WITH THIS WORKSHEET PLEASE
Answers
Below ten possible safety hazards in a gym setting that you may want to look out for:
Improper use of gym equipmentHeavy weights left lying aroundSlippery floors due to sweat or spillsLack of proper footwearWires just lying around that can fall people.Overexertion or pushing yourself too hardPoor ventilation or air qualityInadequate supervision or assistance from trainers or coachesIncorrect exercise techniqueDehydration or not drinking enough water during workoutsHow do you handle these safety hazards?To address the above hazards, here are some general recommendations:
Read and follow the instructions and safety guidelines for each piece of equipment.Always put weights away after use and keep the workout area clear.Use a towel to wipe down equipment after use and report any spills or hazards to staff.Wear appropriate shoes with good grip and support.Start with a low intensity warm-up and stretch before working out.Listen to your body and take breaks as needed.Ensure the gym has proper air circulation and avoid exercising in poor air quality conditions.Seek assistance or advice from trained professionals, such as personal trainers or coaches.Lastly, Learn proper technique from a qualified instructor and avoid pushing yourself beyond your limits. Drink enough water before, during, and after your workout to stay hydrated.
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Plant root tips have a layer of cells that function together to grow rapidly to allow the plant to increase the plant's ability to reach water and stabilize in the ground. Based on this information, what level of organization describes the plant root tips?
Tissue
organ
organ system
organism
Answers
Answer:
tissue
Explanation:
Layer of cells is referred to as tissue. Therefore, tissue describes the level of organization in the plant root tips.
What is the function of root tip in plants?One of the types of tissue that can be found at the very end of a plant root is called the root cap. It is also known by the name calyptra.
The rapidly dividing cells known as the meristematic region or meristem are safeguarded by the root cap, which is located at the very tip (zone of cell division). The cells that lie underneath the meristem grow longer and push the root cap and meristem deeper into the ground, allowing the root to discover and mine fresh soil (zone of elongation).
Therefore, root caps have tissue level organisation.
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The weight of astronaut on the moon will be
A) Less because the moon has less mass
B) Less because the moon has more mass
C) More because the moon has less mass
D) More because the moon has more mass
Answers
Answer:
A
Explanation:
The gravity of a body increases with its size. The moon is smaller than the Earth, so an astronaut will weigh less on the moon than they will on Earth. Good luck ^^
Explanation:
A because im big brain
Tetrodotoxin is a toxin that blocks voltage-gated sodium ion channels. What effect would this have on the function of neurons?.
Answers
Answer:
The neuron would be unable to generate action potentials.
Explanation:
Found the answer on Quizlet :)
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How does the wavelength of infrared electromagnetic waves compare with the wavelengths of electromagnetic waves in the visible spectrum?
Question 3 options:
The wavelength of infrared is longer than the wavelengths in the visible spectrum.
The wavelength of infrared is the same as the wavelengths in the visible spectrum.
The wavelength of infrared is shorter than the wavelengths in the visible spectrum.
Answers
the wavelength of infrared is larger than the ultraviolet and all frequency is smaller.
Answer:
The wavelength of infrared is longer than the wavelengths in the visable spectrum
Explanation:
can someone help me asap it’s effects of mutations!!!!
Answers
Answer:
Because you can also get minor things like double joints, crooked bones, crowding teeth,ect
Sort the following processes by when they occur during the cell cycle
Answers
Cell divission:
- Separation of replicated DNA
- Formation of two new nuclei
Interphase:
- Cell performs its normal functions
- Growth
- DNA replication
An anesthesiologist administers epidural anesthestic immediately lateral to the spinous processes of vertebrae L3 and L4 of a pregnant woman in labor. During this procedure, what would be the last ligament perforated by the needle in order to access the epidural space
Answers
The last ligament perforated by the needle to access the epidural space during the procedure would be the ligamentum flavum.
The ligamentum flavum is the last ligament that the needle would pass through in order to access the epidural space. It is a strong and elastic ligament that connects the laminae of adjacent vertebrae. The ligamentum flavum is located posterior to the spinal cord and serves as a barrier that needs to be punctured to reach the epidural space.
During the procedure, the anesthesiologist would initially pass the needle through the skin, subcutaneous tissue, and supraspinous and interspinous ligaments. The next ligament encountered would be the ligamentum flavum, which lies just anterior to the epidural space. Once the needle penetrates the ligamentum flavum, it enters the epidural space, allowing for the administration of epidural anesthesia.
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What are binding sites, present on DNA, that bind regulatory proteins, resulting in an increased level of transcription for a gene that is distant from the binding site? O A. enhancer O B. augmenter OC. amplifier OD enlarger O E. promoter
Answers
answer: silencer repress transcription. Like enhancers, silencers can be found before or after the gene they control and can be some distance away on the DNA strand
Does adenine and thymine have a double bond.
Answers
Answer:
yep
Explanation:
they have a double hydrogen bond
3. What is unique about the structures scientists are designing for homes on Mars?
Answers
Sleek arch home is a unique structures that scientists are designing for homes on Mars because it can protects the people from the intense environment of Mars.
What type of housing would be most beneficial to humans on Mars?Sleek arch home is the type of house used for building of houses on Mars. The idea is that the round home gives the inhabitants a sense of protection from the dangerous elements of Mars. It gives a sense of living in a cave to the people without having a cave in reality.
So we can conclude that Sleek arch home is a unique structures that scientists are designing for homes on Mars because it can protects the people from the intense environment of Mars.
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A vertebrate is an animal that
A) has a backbone.
B) does not have a backbone.
C) does not have true tissues.
D) has a complete digestive tract.
E) has an incomplete digestive tract.
Answers
Answer:A, Has a backbone
Explanation:
How do you record the sound of the environment?
Answers
In many instances, you can record natural sounds. Using your video camera to record background noise is the simplest method. Simply place the camera in a decent location to record the scene's ambient noise, being careful to avoid being too near to anything that sounds notably louder than the rest of the background.
You'll need a digital recorder and a microphone to record animals. A self-contained system, like those in cellphones and voice recorders, is one choice. A hydrophone is an underwater instrument that listens for and captures all ocean noises.
Their application in a natural sound recording is constrained, nevertheless, because they do not react linearly to all frequencies. Condenser mics, which provide a higher-quality signal but need a power source, are the preferred choice for most field recordists. Little condensers are electret microphones.
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Which of the following scenarios is most likely when a person with a split brain is shown an object in his right visual field?
a. The patient can say the name of the object.
b. The patient sees nothing.
c. The patient's right hemisphere processes the information.
d. The patient can identify the object by touch.
Answers
In split-brain patients, the right hemisphere of the brain processes information from the left visual field, whereas the left hemisphere processes information from the right visual field.
If a split-brain patient is shown an object in their right visual field, the left hemisphere will process it. It is most likely that the patient can say the name of the object.The correct option is a. The patient can say the name of the object.
When a person with a split brain is shown an object in their right visual field, the most likely scenario is that the patient's left hemisphere processes the information.
In split-brain patients, the corpus callosum, the bundle of nerve fibers that connects the two hemispheres of the brain, is severed or significantly damaged. This results in limited communication between the two hemispheres. The left hemisphere of the brain primarily controls language processing in most individuals, so when an object is presented in the right visual field (which is processed by the left hemisphere), the patient can typically say the name of the object (option a).
On the other hand, if an object is presented in the left visual field (which is processed by the right hemisphere), the patient may not be able to verbally name or describe the object. This is because the right hemisphere is not as specialized for language processing. However, the patient can often identify the object through touch or other non-verbal means (option d).
It's important to note that split-brain patients can vary in their abilities and responses, and different tasks and stimuli may elicit different outcomes. Nonetheless, in the specific scenario mentioned, option a, "The patient can say the name of the object," is the most likely response.
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FILL IN THE BLANK Babies first demonstration of productive language occurs during the ______________ stage
Answers
A baby's first demonstration of productive language occurs during the babbling stage.
The babbling stage is the first major stage of the early childhood language acquisition process. This is the stage when young children begin to experiment with sound production. The only sounds produced at this stage are simple sounds and sounds that are not high enough to be considered words. Hence the name babbling phase. Babbling usually begins between 4 and 6 months of age and ends by the time the baby begins to speak all the words by 1 year of age. Toddler sounds at this stage are combinations of consonants and vowels, such as "dada" and "mama."
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Which is likely to occur at plate boundaries? A.Earthquakes
B.Mountain Ranges
C.Mineral Deposits
D.Of All of the above
Answers
Answer:
D
Explanation: