The chelator EDTA which binds magnesium, is added to an ATP-dependent reaction. What important role played by magnesium is now absent? a. The oxidation of oxygen atoms on phosphate groups b. Formation of magnesium phosphate with inorganic phosphate after hydrolysis c. The charge shielding on deprotonated oxygen atoms of ATP or ADP d. The formation of hydrogen bonds with other molecules Q7.
Answers
The important role played by magnesium that is now absent due to the addition of the chelator EDTA, which binds magnesium, is the charge shielding on deprotonated oxygen atoms of ATP or ADP.
Magnesium ions (Mg2+) play a critical role in many cellular processes that involve ATP, because they interact with the phosphate groups and help to stabilize the negative charges on the phosphate groups.In ATP-dependent reactions, such as those that involve enzymes that utilize ATP as a substrate or cofactor, magnesium ions help to shield the negative charges on the phosphate groups. This shielding effect is important because it reduces the electrostatic repulsion between the negatively charged phosphate groups, which would otherwise make it difficult for ATP to participate in chemical reactions.When the chelator EDTA is added to an ATP-dependent reaction, it binds to the magnesium ions and removes them from the solution. As a result, the charge shielding effect of magnesium ions is lost, which can have several important consequences.For example, the lack of charge shielding can cause the phosphate groups of ATP to become more exposed and therefore more susceptible to hydrolysis. Without magnesium ions, the reaction between ATP and water to form ADP and inorganic phosphate may not proceed efficiently, as magnesium ions are required to help facilitate the reaction. Additionally, without the charge shielding effect of magnesium ions, the deprotonated oxygen atoms of ATP or ADP may be more prone to electrostatic interactions with other charged molecules, which can interfere with the proper functioning of enzymes or other proteins that rely on ATP.Learn more about magnesium: https://brainly.com/question/30333465
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Related Questions
what is the name of the skull feature shared by chinese wolves and all domestic dogs but not by other sub-species of wolves?
Answers
The shared skull feature in question is the "cranial vault dome" or part of the "cranial domestication syndrome."
The skull feature shared by Chinese wolves and all domestic dogs but not by other subspecies of wolves is called the "domestication syndrome" or "cranial domestication syndrome."
The domestication syndrome refers to a set of physical and behavioral traits that have arisen as a result of the domestication process. One of the prominent features of the domestication syndrome is cranial changes, specifically related to the shape of the skull.
In particular, domestic dogs and Chinese wolves share a specific cranial feature known as a "cranial vault dome." This dome-shaped skull structure is characterized by a rounded and expanded braincase, which is not commonly found in other subspecies of wolves. This feature is thought to be associated with neural crest development and contributes to the unique appearance of domestic dogs.
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1. What pressure will be exerted by 0.40 mol of gas in a 3.0 L container at 27.0°C.
How many moles of gas are in a 30 L scuba canister if the temperature of the canister is 330K and the pressure is 200 atm?
I have a balloon that can hold 100 L of air. If I blow up this balloon with 3 moles of oxygen gas at a pressure of 1 atmosphere, what is the temperature of the balloon?
A sample with 0.65 mol of gas is at 105.7 KPa and 270C. What volume does it occupy?
What is the volume that 500 g of Iodine will occupy under the conditions of 750C and Pressure of 740mmHg.
Calculate the molar mass of butane gas, if 5.8 g occupy 0.8 L at 27.0 °C and 3 atm pressure.
A 32.0L flask at 400K and 2.6 atm contains Cl2. What mass is present in grams?
Answers
Answer:
that's the answer sorry for not being able to complete it
topic 2 what is adaptive radiation? what makes it a macroevolutionary process (rather than a microevolutionary process)?
Answers
Adaptive radiation describes how species spread out over new geographic space and then adapt. In time, speciation is possible which is a maco process.
Adaptive radiation is a process in which a single ancestral species diverges into multiple new species in response to the availability of new ecological niches. This can happen when a species expands into a new geographic area with a different set of environmental conditions or when a species evolves new adaptations allowing it to exploit the latest ecological niche.
As the ancestral species adapt to the new environment and evolves traits, it may eventually diverge into multiple new species through the process of speciation. Speciation is the process by which two populations of a species become reproductively isolated from each other and evolve into distinct, genetically distinct species. This can happen through a variety of mechanisms, such as geographic isolation, behavioral isolation, or reproductive isolation.
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If Earth has 150,100,000 km^2 of
land area, how much land area is included in the
biodiversity hotspots?
PLS HELP NEED FOR TODAY!!!
Answers
Explanation:
A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation.[1][2]A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation.[1][2]Norman Myers wrote about the concept in two articles in “The Environmentalist” (1988),[3] and 1990[4] revised after thorough analysis by Myers and others “Hotspots: Earth’s Biologically Richest and Most Endangered Terrestrial Ecoregions”[5] and a paper published in the journal Nature.[6]A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation.[1][2]Norman Myers wrote about the concept in two articles in “The Environmentalist” (1988),[3] and 1990[4] revised after thorough analysis by Myers and others “Hotspots: Earth’s Biologically Richest and Most Endangered Terrestrial Ecoregions”[5] and a paper published in the journal Nature.[6]To qualify as a biodiversity hotspot on Myers 2000 edition of the hotspot-map, a region must meet two strict criteria: it must contain at least 0.5% or 1,500 species of vascular plants as endemics, and it has to have lost at least 70% of its primary vegetation.[6] Around the world, 36 areas qualify under this definition.[7] These sites support nearly 60% of the world's plant, bird, mammal, reptile, and amphibian species, with a very high share of those species as endemics. Some of these hotspots support up to 15,000 endemic plant species and some have lost up to 95% of their natural habitat.[7]A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation.[1][2]Norman Myers wrote about the concept in two articles in “The Environmentalist” (1988),[3] and 1990[4] revised after thorough analysis by Myers and others “Hotspots: Earth’s Biologically Richest and Most Endangered Terrestrial Ecoregions”[5] and a paper published in the journal Nature.[6]To qualify as a biodiversity hotspot on Myers 2000 edition of the hotspot-map, a region must meet two strict criteria: it must contain at least 0.5% or 1,500 species of vascular plants as endemics, and it has to have lost at least 70% of its primary vegetation.[6] Around the world, 36 areas qualify under this definition.[7] These sites support nearly 60% of the world's plant, bird, mammal, reptile, and amphibian species, with a very high share of those species as endemics. Some of these hotspots support up to 15,000 endemic plant species and some have lost up to 95% of their natural habitat.[7]Biodiversity hotspots host their diverse ecosystems on just 2.4% of the planet's surface,[2] however, the area defined as hotspots covers a much larger proportion of the land. The original 25 hotspots covered 11.8% of the land surface area of the Earth.[1] Overall, the current hotspots cover more than 15.7% of the land surface area, but have lost around 85% of their habitat.[8] This loss of habitat explains why approximately 60% of the world's terrestrial life lives on only 2.4% of the land surface area.Which of the following is not caused by Mad Cow disease?
spongiform encephalopathy
eventual death
trembling, shaking, and staggering movements
solidified brains
Answers
Answer:
None
Explanation:
They are all symptoms or effects of the disease.
The photo below shows living and non living things. how would you classify and loving things by domain and kingdom
Answers
Living things domains can be classified either as prokaryotes and eukaryotes.
Living things are generally classified into five major kingdoms; which are as follows:
Kingdom MoneraKingdom ProtistsKingdom fungiKingdom PlantaeKingdom AnimaliaThe two domains mentioned above are used to classify living things on the basis presence or absence of nucleus.
The prokaryotes lack true nucleusThe eukaryotes possess true nucleus.What are the characteristics of living things?These are those characteristics or features which makes a living organism. They are:
MovementRespirationNutritionIrritabilityGrowthExcretionDeathAdaptationCompetitionSo therefore, living things domains can be classified either as prokaryotes and eukaryotes. They are classified into the kingdoms monera, protista, fungi, plant and animal kingdom respectively
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The membrane surrounding a living cell consists of an inner and an outer wall that are separated by a small space. Assume that the membrane acts like a parallel plate capacitor in which the effective charge density on the inner and outer walls has a magnitude of 7.1×10 −6
C/m 2
. (a) What is the magnitude of the electric field within the cell membrane? (b) Find the magnitude of the electric force that would be exerted on a potassium ion (K ∗
; charge =+e) placed inside the membrane. (a) Number Units (b) Number Units
Answers
(a) The magnitude of the electric field within the cell membrane is 7.1×10⁶ N/C.
(b) The magnitude of the electric force exerted on a potassium ion (K+) placed inside the membrane is 1.6×10⁻¹⁹ N.
(a) The magnitude of the electric field (E) within a capacitor can be determined using the formula E = σ/ε₀, where σ is the charge density and ε₀ is the permittivity of free space. Given a charge density of 7.1×10⁻⁶ C/m², and knowing that ε₀ = 8.85×10⁻¹² C²/Nm², we can calculate the electric field as follows:
E = (7.1×10⁻⁶ C/m²) / (8.85×10⁻¹² C²/Nm²) = 8.03×10⁵ N/C.
Therefore, the magnitude of the electric field within the cell membrane is 8.03×10⁵ N/C.
(b) The electric force (F) experienced by a charged particle inside the membrane can be calculated using the formula F = qE, where q is the charge of the particle and E is the electric field. For a potassium ion (K+) with a charge of +e, where e is the elementary charge (+1.6×10⁻¹⁹ C), and using the electric field calculated above (E = 8.03×10⁵ N/C), we can find the magnitude of the electric force:
F = (+1.6×10⁻¹⁹ C) × (8.03×10⁵ N/C) = 1.29×10⁻¹³ N.
Hence, the magnitude of the electric force exerted on a potassium ion (K+) placed inside the membrane is 1.29×10⁻¹³ N.
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how does the methodology of science help humans overcome their biases
Answers
Answer:
dk
Explanation:
Which statement best explains why breaks of finches in the Galapagos islands are different based on what to eat? A. Different organisms interact with each other. B. Individual parts work together to perform a function. C. Structure and function are tied together or related in living things. D. All life must maintain homeostasis in older to survive Please help me
Answers
Answer:
Explanation: A. Different organisms interact with each other
What type of mutation has occurred in the following example?
A.) deletion mutation
B.) germ-cell mutation
C.) insertion mutation
Use the screenshot to answer this question. Which letter choice is correct? A, B, or C?
Answers
The type of mutation that has occurred in the example is insertion mutation. So the correct option is C.
What is a insertion mutation?This type of mutation is one that will involve the addition of nucleotides in a segment of DNA, they can be either one or a complete part of a chromosome. In the image it can be seen that there is an insertion of "A" in the mutated sequence, which gives us an indication that the mutation that was generated is the insertion one.
This mutation can be dangerous since it can change the encoding of some type of amino acid, thus affecting the formation of a certain protein, which can make it abnormal or useless for its purpose. And if we are lucky, the mutation will not occur in an exon, which will not alter the coding of amino acids.
Therefore, we can confirm that the correct option is C. insertion mutation.
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Meiosis is essential to the continued reproduction of all seually reproducing species. The process is similar to the cellular replication that takes place through mitosis, but a few key differences ensure the purpose of meiosis is met
Which of the following scenarios represents the cellular results of meiosis
Answers
Formation of four genetically diverse haploid daughter cells represents the cellular results of meiosis.
One balance test would be what?You must perform this test while standing straight, placing your hands on your hips, elevating one foot off the ground, and maintaining that static position for as long as you can without removing your hands from your hips or allowing your foot to hit the ground.
How does the balancing training method work?Exercises that improve your legs and core, which are essential for maintaining your balance, are part of balance training. Such workouts can increase stability and aid in preventing falls. Similar to some extremely difficult yoga poses, balance exercises can be stressful.
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Question:
Meiosis is essential to the continued reproduction of all seually reproducing species. The process is similar to the cellular replication that takes place through mitosis, but a few key differences ensure the purpose of meiosis is met.
Which of the following scenarios represents the cellular results of meiosis?
A. Formation of two genetically identical diploid daughter cells
B. Formation of two genetically diverse diploid daughter cells
C. Formation of four genetically identical haploid daughter cells
D. Formation of four genetically diverse haploid daughter cells
what does it mean when your vigina starts to itch and smell
Answers
A DNA nucleotide is composed of: O a phosphate group, a deoxyribose sugar and a hydrogenous base O a phosphate group, a deoxyribose sugar and a nitrogenous base O a phosphate group, a ribose sugar and a nitrogenous base O a phosphorus group, a deoxyribose sugar and a nitrogenous base
Answers
A DNA nucleotide is composed of a phosphate group, a deoxyribose sugar, and a nitrogenous base. The nitrogenous base can be adenine, guanine, cytosine, or thymine.
A nucleotide is a subunit of DNA that contains three components: a phosphate group, a deoxyribose sugar, and a nitrogenous base. The phosphate group and deoxyribose sugar make up the nucleotide backbone, while the nitrogenous base is attached to the deoxyribose sugar.
The nitrogenous base can be one of four types: adenine, guanine, cytosine, or thymine. The nitrogenous base pairings of adenine with thymine and cytosine with guanine are the basis of the double helix structure of DNA.
DNA is a nucleic acid that carries genetic information and is found in all living organisms. A nucleotide is a subunit of DNA that contains three components: a phosphate group, a deoxyribose sugar, and a nitrogenous base.
The phosphate group and deoxyribose sugar make up the nucleotide backbone, while the nitrogenous base is attached to the deoxyribose sugar. The nitrogenous base can be one of four types: adenine, guanine, cytosine, or thymine.
Adenine and guanine are purines, which are larger than the pyrimidines cytosine and thymine. The nitrogenous base pairings of adenine with thymine and cytosine with guanine are the basis of the double helix structure of DNA. Hydrogen bonds hold these base pairs together.
The nucleotide sequence of DNA determines the genetic information of an organism and is responsible for the expression of traits.
In conclusion, DNA nucleotides contain a phosphate group, a deoxyribose sugar, and a nitrogenous base, which can be adenine, guanine, cytosine, or thymine. The nitrogenous base pairings of adenine with thymine and cytosine with guanine form the double helix structure of DNA.
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What is atom in a chemical reaction?
Answers
Answer:
the atoms are molecules that react with each other, they're called reactants
Explanation:
Pleaseeeee helppppppppp
Answers
The correct option is C; The population reached carrying capacity and stabilized .
What happens if a population reaches carrying capacity?If a species' population surpasses its carrying capacity, the ecosystem may become unfit for survival. If the population outnumbers the carrying capacity for an extended length of time, resources may be destroyed totally. If all resources are depleted, populations may perish.
Biologists frequently use graphs to demonstrate population growth patterns. An "s" shaped graph shows that the population has reached its carrying capacity. In this logistic (S-curve) model, population growth is proportional to population size but also to available resources. Limited resources cause competition and poorer growth rates at increasing population densities. Ultimately, the population stabilizes and the growth rate falls to zero.
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(2) Over-Reproduction: How could making too many polar bears cause competition between the different polar bears types?
Answers
a leg nerve was transected in two mice. a graft was placed to bridge the distance between the two nerve segments in each mouse (arrows). after two weeks, the nerves were examined for regrowth. which statement best explains the difference between the two nerves?
Answers
The mouse on the right was forced to exercise over the course of the two weeks while the mouse on the left did not.
What types of nerves regulate the legs?The femoral nerve, one of two main nerves that supply the lower limbs with motor (movement) and sensory functions. The sciatic nerve serves the back of the leg, while the femoral nerve is responsible for the front of the leg.
Anywhere along the nerve's course can experience sciatica pain. It is particularly likely to travel from the low back to the buttock, the back of the thigh, and the calf. The discomfort can be anything from a dull ache to a sharp, burning pain. It can occasionally feel like a jolt or electric shock.
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A benefit of moderate physical activity is the reduction in risk of hypokinetic disease and early death.
Answers
An individual with sedentary lifestyle might be at risk for hypokinetic diseases such as high blood pressure. Moderate physical activity such as walking and biking gives a great benefit to avoid such risk. Moderate physical activity can reduce major medical conditions that might lead to early death. Too little movement or activity might lead to hypokinetic diseases. Regardless of the intensity of the physical activity, it will lower the risk of an early death due to hypokinetic diseases.
Marfan’s syndrome is a disease associated with faulty manufacture of the extracellular protein fibrillin. Since this is a component of elastin, in which of the numbered cells would the damaged gene be expressed?.
Answers
Marfan syndrome is related to an autosomal dominant condition.
There are several organs constructed of elastic fibres. Skin, skeletons, and joints are the most frequent organs. Marfan syndrome will show as the chest form, long as well as thin bones (arms, legs, fingers), stretch marks inside the skin, or eye lens.
Marfan syndrome, the genetic illness, affects connective tissue, or even the fibres that hold and attach the organs and other body parts. Marfan syndrome most usually affects the skeleton, blood vessels, heart, and vision. It occurs since the normal growth of connective tissue cannot continue with just one functional copy of such FBN1 gene.
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Are mirror neurons the scientific explanation for empathy?
Answers
Answer:
Mirror neurons respond both when perceiving an action and while executing an action. They provide a direct internal experience of another person's actions or emotions and may be the neurological basis of empathy.
Explanation:
Mirror neurons respond to perceiving an action while executing an action. They provide a direct internal experience of action or emotion of another person and are the neurological basis of empathy.
What are mirror neurons?Mirror neurons are a category of neurons that modulate activity both when an individual executes a specific motor act and also when they observe a similar act performed by another individual.
Mirror neurons activate when for example when monkeys break peanuts when they see others doing the same even in darkness as they hear peanuts being broken.
The mirror neurons are the scientific explanation for empathy.
Thus, the given statement is true.
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The Gulf of Mexico dead zone is an area of hypoxic waters at the mouth of the Mississippi River. Its area varies in size, but can cover
up to 6,000 7,000 square miles. The zone occurs between the inner and mid-continental shelf in the northern Gulf of Mexico
beginning at the Mississippi River delta and extending westward to the upper Texas coast. Thousands of farms are located along the
Mississippi River and its tributaries and as water washes into the river after a heavy rain, it brings with it nutrients from fertilizers
added to farmland. These materials flow downriver and eventually enter the Gulf of Mexico, where they create conditions for a dead
zone: an area of low to no oxygen that results in the death of fish and other marine life. The Gulf of Mexico is a major source area for
the seafood industry. The Gulf supplies 72% of US harvested shrimp. 66% of harvested oysters, and 16% of commercial fish
Consequently, if the hypoxic zone continues or worsens, fishermen and coastal state economies will be greatly impacted. What can be
done to minimize the Gulf dead zone? Choose ALL that could apply
A)
B)
Control of animal wastes so that they are not allowed to enter into
waterways
Adjust the timing of fertilizer applications to limit runoff of excess
nutrients from farmland.
Monitor septic systems and sewage treatment facilities to reduce
discharge of nutrients to surface water and groundwater
Restrict land use in the areas surrounding the Mississippi delta to exclude
Industrial sites
Counter the effects of fertilizers on algal growth in the Gulf with the use
of chemical herbicides
D)
E
Answers
The things that should be done to minimize the Gulf dead zone include:
A. Control of animal wastes so that they are not allowed to enter into waterways.
B. Adjust the timing of fertilizer applications to limit runoff of excess nutrients from farmland.
E. Counter the effects of fertilizers on algal growth in the Gulf with the use of chemical herbicides.
It should be noted that it's important to manage nutrients efficiently in farmlands through the restoration of wetlands in order to capture nutrients and then reduce runoff.
In order to minimize the Gulf dead zone, there should be control of animal wastes so that they are not allowed to enter into waterways. Also, there should be an adjustment of the timing of fertilizer applications to limit runoff of excess nutrients from farmland.
Answer:
What is the Gulf of Mexico Dead Zone? The Gulf of Mexico dead zone is an area of hypoxic (link to USGS definition) (less than 2 ppm dissolved oxygen) waters at the mouth of the Mississippi River. Its area varies in size, but can cover up to 6,000-7,000 square miles.
Explanation:
The things that should be done to minimize the Gulf dead zone include:
A. Control of animal wastes so that they are not allowed to enter into waterways.
B. Adjust the timing of fertilizer applications to limit runoff of excess nutrients from farmland.
E. Counter the effects of fertilizers on algal growth in the Gulf with the use of chemical herbicides.
It should be noted that it's important to manage nutrients efficiently in farmlands through the restoration of wetlands in order to capture nutrients and then reduce runoff.
In order to minimize the Gulf dead zone, there should be control of animal wastes so that they are not allowed to enter into waterways. Also, there should be an adjustment of the timing of fertilizer applications to limit runoff of excess nutrients from farmland.
Answer Items:
Which go with which
A. Cryosphere
B. Geosphere
C. Biosphere
D. Hydrosphere
E. Atmosphere
1. Measuring lake levels
2. Studying the polar ice shelf melting rate.
3. Monitoring air pollution is level at local schools
4. Monitoring small tremors along A major fault line in California
5. Counting endangered amphibians in Belize
Answers
Answer:
1.C.Biosphere
2.B.Geoshere
3.E.Atmosphere
4.D.Hydrosphere
5.A.Cryosphere
How should the sperm motility be categorized in this microscopic field of a semen sample viewed at 400X magnification
Answers
The sperm motility can be categorized in this microscopic field of a semen sample viewed at 400X magnification - Non-Progressive motility = 2; immotile = 3
Fast and slow progressive motility are calculated from the speed at which sperm migrating the flagella migrate at a certain volume percentage (range 0% to 100%) by counting 200 sperm.
Decreased sperm motility may be a symptom of disorders associated with male accessory gland secretion and the sequential ejection of these glands.
Routine sperm analysis should contain at least 50% progressively motile class A and B sperm. Sperm viability should be checked if more than 50% of the sperm are fixed. Persistent reduced mobility is a good indicator of infertility and is actually the more important outcome when making decisions about treatment options for couples.
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Write a short note on how Forest influence the quality of Air, soil and water resources.
Answers
Forest influences the quality of Air, soil, and water resources in many ways. It helps in maintaining the temperature of the earth.
Forest is an ecological system that includes many life forms. It helps in controlling various climatic changes. Forest protects biodiversity by helping many plants and animals.
The role of forest in influencing air, water, and soil involves the following:
Air: The forest helps in maintaining various gases in the atmosphere like oxygen, carbon dioxide, etc. It purifies the air and in turn, reduces the greenhouse effect.
Soil: The forest adds nutrients to the soil. Forest helps in firmly binding the soil by absorbing nutrients and water using trees. This, in turn, helps in reducing soil erosion.
Water: The forest helps increase the level of underground water through the rain. Eventually helping in water conservation. It balances and regulates the water cycle.
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Answer:
(i) Forests protect the soil from erosion. (ii) Plants and animals in a forest are not dependent on one another. (iii) Forests influence the climate and water cycle. (iv) Soil helps forests to grow and regenerate.
Explanation:
The three steps of Cellular Respiration are
a
Pyruvate, Kreb cycle, and glycolysis.
b
None of these.
c
Anaerobic, glycolysis, and Electron transport chain.
d
Glycolysis, Kreb cycle, and Electron Transport Chain
Answers
Answer:
A is the answer
Explanation:
2. How might you model the relationship between a tomato plant and the hornworm caterpillar?
Identify the components of the model, including inputs and outputs
Answers
Answer:
Parasitism is the relationship between tomato plant and hornworm.
Explanation:
The relationship between a tomato plant and the hornworm caterpillar is parasitism because parasitism is a type of symbiotic relationship in which one organism get benefits from other and the other get harmed. We know that hornworm caterpillar feed on leaves and destroy the tomato crop. So it gets nutrients from tomato plant and the tomato plant is destroyed. The input of this system is the vegetative part of tomato plant which can be eaten while the output is the conversion of hornworm caterpillar into a moth.
Instructions: Read the articles to answer the following questions/
1. Where does the energy in an ecosystem come from? How do organisms use this energy?
What happens to the energy after it is used by an organism?
Answers
Energy is moved between life forms in food networks from makers to shoppers. The energy is utilized by organic entities to do complex errands.
The process of photosynthesis in plants transforms the vast majority of the energy that is present in food webs into chemical energy, which comes from the sun.
How does energy reach living things and where does it originate for all living things?The Sun is the significant wellspring of energy for creatures and the biological systems of which they are a section. Producing organisms, such as plants and algae, combine carbon dioxide and water to form organic matter, which uses sunlight's energy to generate food energy. Almost all food webs begin their energy flow through this process.
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What is the signal that the protein
chain is
complete?
Answers
at what point during development does the embryo form three germ layers?
Answers
The embryo forms three germ layers during gastrulation. Gastrulation is the embryonic phase where the embryo forms the three germ layers in a process called gastrulation.
The embryo at this point is known as a gastrula. These layers include the endoderm, mesoderm, and ectoderm layers. These layers give rise to the body’s major organs and tissues. The endoderm forms the lining of the gut, liver, pancreas, and lungs, while the mesoderm forms the bone, muscle, and blood vessels.
Lastly, the ectoderm forms the skin, hair, nails, and the nervous system. Once the gastrula is formed, the different layers will differentiate and further develop into specific organs and tissues as the embryo continues to grow.In conclusion, it can be said that the formation of the three germ layers in a process called gastrulation takes place during embryonic development.
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What crop spurred population growth in europe after it was brought to europe from the americas?.
Answers
Answer:
tobacco
Explanation:
tobacco is the answer
Answer:
its not tabacoo its potatoes
Explanation: