This dichotomous key helps scientists classify within the arthropoda phylum. If scientists discover an organism with: less than 10 legs, 6 legs, wings, wings with 1 or 2 colors, with legs that are approximately the same length, wings that are not net-like, and wings that meet in a straight line down the back, how would this organism be classified?
You'll have to follow the dichotomous key that's provided to you. Start by choosing less than 10 legs, then choose 6 legs, then with wings, then wings with 1 or 2 colors... etc. You should end up identifying an organism this way.. following the path.
I need help ASAP! I'm failing this class!
Oceanographers define salinity as the number of grams of salt per kilogram of water.
What is blood?Blood is a fluid connective tissue that circulates throughout the body, providing oxygen and nutrients to cells, carrying away waste products, and helping to fight infections and regulate body temperature. It is composed of plasma, red blood cells, white blood cells, and platelets. Plasma is a yellowish liquid that makes up about 55% of blood volume and contains proteins, electrolytes, hormones, and other substances. Red blood cells contain hemoglobin, which binds to oxygen and gives blood its red color. White blood cells are involved in the immune response, helping to defend the body against foreign invaders such as bacteria and viruses. Platelets are cell fragments involved in blood clotting.
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I need help with this
how do you think the groundwater Supply different from a dry hot area like Arizona to a cooler moist area like Oregon?
The water table is at the surface of the Earth in humid areas, but it can be tens to hundreds of metres or more below the surface in arid areas.
What is groundwater?Water that is found underground in saturated regions beneath the surface of the earth is known as groundwater.
The water table is the term for the saturated zone's upper surface. Contrary to popular perception, underground rivers are not created by groundwater.
In humid regions, the water table is at the surface of the planet; but, in arid regions, it can be tens to hundreds of metres or more below the surface.
Arizona's water usage is currently lower than it was in 1957 thanks to improved conservation practises and a decline in irrigation water use.
Since the beginning of our state's history, Arizona has never required municipal or residential restrictions on uses, even though we have five times (5x) as much water stored as we consume.
Thus, the groundwater Supply differ from a dry hot area like Arizona to a cooler moist area like Oregon.
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EyeMax based in Cambridge is a medical company specialising in reselling corrective lenses to reduce myopia in children for the UK and Spanish market. Prévoyance based in France hold the distribution rights for the rest of the EU. The business has recently received exclusive distribution rights for the Orthok range of lenses based on sales performance and customer satisfaction. The rights can be withdrawn if EyeMax fail to fulfil orders for this growing market.
- 50 ADV (average daily volume/package) UK mainland, 20 ES
- B2B 95% (hospitals, clinics and opticians), 5% B2C
- Order weight <0.5kg
- Single units have package dimensions of (20x15x2)cm
- Sometimes irregular shaped packaging is used for large orders of Orthok stands and posters which are promoted in the clinics. This accounts for 5 ADV (average daily volume/package)
- Order value is high (£540)
- Shipments are non-urgent so only a Standard service is needed
- Packages should not be left out in warm conditions for too long, optimal temp is 3 °C to 5 °C
Outbond
- 2 people responsible for preparing shipping labels taking 2.5 minutes per order
- Same people respond to any shipping queries and follow up with carriers
- Orders are manually keyed into the DHL shipping system held in WooCommerce
- Around 15% WISMO (Where is my order) calls received daily regarding delays and undeliverables RTS (Return-to-sender)
- It is important to know the exact shipping costs as soon as possible since invoicing the end customer especially in Spain, as it can affect margins, particularly for the promotional stands and posters
- Contracts with NHS England means proof of delivery needs to be retained for 12 months
inbound
- Express Freight shipments from the US are received once a month to the Cambridge site
- The carrier from the US has dated visibility tools and is only familiar with the old industry standard of EDIFACT (Electronic Data Interchange for Administration, Commerce and Transport) making visibility an issue. This affects stock allocation.
- EyeMax have found the products sometimes stick together upon arrival affecting the overall quality of the packaging
- For any urgent order unable to be immediately fulfilled, the customer is asked if they can wait up to 4 weeks or an internal purchase order is made to Prévoyance
- Prévoyance may despatch to the Cambridge site 3-5 times, often at the end of the month
Questions 1. From the information known, map out the supply chain
Operations performance objectives trade off against each other as the performance of one objective can be improved by compromising on another.
These trade-offs are mostly due to resource constraints, and thus, they are a significant factor in operations management.
What are operations performance objectives?Operations performance objectives refer to the specific outcomes that an operation seeks to achieve. They are the goals of an operation. Organizations use operations performance objectives to create a strategy that addresses the objectives and outlines how to achieve them. Operations performance objectives are split into five categories: Cost: This objective refers to providing a service or product at the lowest possible cost.
Quality: This objective refers to providing a service or product that meets or exceeds customer expectations. Speed: This objective refers to delivering a service or product quickly. Dependability: This objective refers to delivering a service or product as promised. Flexibility: This objective refers to the ability to provide a service or product that meets customer needs. Operations performance objectives trade-offs Operational performance objectives trade-offs refer to the relationship between performance objectives. In operations management, achieving one objective often means sacrificing another. For example, achieving higher quality may mean incurring higher costs, which is a trade-off between quality and cost. In some cases, achieving one objective may enhance another. For instance, a quicker turnaround time (speed) can increase dependability and flexibility. These examples show that trade-offs can be positive or negative. The following are common trade-offs among operational performance objectives: Cost vs. quality: Offering higher quality goods or services will increase costs. Flexibility vs. speed: Being flexible slows down the speed of operations. Speed vs. quality: Higher speed may lead to lower quality. Dependability vs. flexibility: To be dependable, the operations need to be standardized, limiting flexibility.
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how did temperature affect heart rate? what do you suppose is a consequence of being a poikilotherm
Increase in temperature cause increase of approximately 10 beats per minute per degree centigrade.
Radiation must divert blood flow so that more blood reaches the skin. This makes your heart beat faster and pump harder. On hot days, you can circulate 2-4 times more blood every minute than on cool days.
Poikilotherms are creatures (like frogs) with variable body temperatures, usually slightly above ambient temperature.
Poikilotherm is an inability to control your body temperature, which makes your heart rate faster when you're hot and slower when you're cold because you can't change your body temperature. This uncontrollable condition can cause frogs to die.
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It is possible for a mix up to occur between fictitious and factual information. please select the best answer from the choices provided t f
It is a true statement that a mix up can occur between fictitious and factual information.
Fictitious versus factual informationA fictitious information is one that is not backed up by evidence. It is one that is simply not true. An information that is a fact is one that can be verified and is actual.
In this case, it is a true statement that a mix up can occur between fictitious and factual information.
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HELP PAST DUE AND NO WEBISTES/ FAKE LINKS
your own words: how does the temperture affect the denisty of the water? DO NOT COPY AND PASTE FROM THE INTERNET OR YOUR REPORTED!
please discuss how prioritizing plans and systems accomplishes resiliency from organic/inorganic disasters and the role collaboration plays in it.
Prioritizing plans and systems accomplishes resiliency from organic/inorganic disasters and the role collaboration plays in it in the following ways:Effective planning and systems are essential in making an organization resilient to both organic and inorganic disasters.
It involves developing and implementing risk mitigation strategies that help in preventing or minimizing the adverse effects of the disaster. Prioritizing plans and systems help an organization to understand the nature of the risk that the disaster poses, and prepare the necessary measures to mitigate it.This is done through analyzing the available data, assessing the vulnerabilities of the organization, and developing a comprehensive plan that prioritizes the most critical areas and systems that are essential for the continued operation of the organization.
A priority plan will outline a clear path of action that the organization will follow when a disaster strikes. This includes who is responsible for implementing the plan, the resources needed to execute the plan, and the timeline for executing it.Prioritizing plans and systems helps organizations to build resiliency in the face of disasters. By identifying and prioritizing critical areas and systems, organizations can focus their resources on these areas, thereby making them more robust and resistant to disasters.The role of collaboration in accomplishing resiliency from organic/inorganic disasters is essential.
Collaboration refers to working together with other organizations, communities, and governments to achieve a common goal of mitigating the risk of disasters. Through collaboration, organizations can share resources, expertise, and best practices that help in building resilience.Collaboration also helps in building strong networks that are critical in times of disasters. By collaborating with other organizations, communities, and governments, organizations can access resources and support that can help them to quickly respond to disasters and manage their impacts.
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What is the weather like for after a stationary front?
Answer:
cloudy skies and prolonged precipitation can occur, with mesocyclone systems. When the warmer air mass is very humid, heavy or extreme precipitation can occur.
Explanation:
Two isotopes of the same element must have the same
A. O atomic symbol and number of neutrons.
B
atomic mass and number of neutrons.
C.
atomic symbol and number of protons.
D
atomic
and number of protons.
Answer:
C. atomic symbol and number of protons.
Explanation:
number of protons in the nucleus, but differ in the number of neutrons. The nucleon number is equal to the total number of protons and neutrons in the nucleus. ... The atomic mass number A is equal to the total number of protons and neutrons.
Two isotopes of the same element must have the same atomic symbol and number of protons.
ISOTOPES:
Isotopes are atoms of the same element with the same atomic number and chemical identity but different atomic masses. The forms in which atoms of a particular element exists is referred to as its isotope.The sole difference between isotopes of the same element is the number of neutrons each contain, which is responsible for the difference in masses. This means that isotopes of the same element must have the same atomic symbol and number of protons. For example, Carbon has two isotopes namely: C- 14 and C- 12 with both possessing atomic number 6 and symbol C.Learn more: https://brainly.com/question/21536220?referrer=searchResults
Compare and contrast events occurring on the epiphyseal and diaphyseal faces of the epiphyseal plate.
The main difference between the events occurring on the epiphyseal and diaphyseal faces of the epiphyseal plate is that the epiphyseal face is responsible for bone growth and lengthening, while the diaphyseal face is involved in bone remodeling and replacing cartilage with bone.
The epiphyseal face undergoes chondrocyte proliferation and hypertrophy, leading to the lengthening of the bone. In contrast, the diaphyseal face experiences osteoblast and osteoclast activity, resulting in the replacement of cartilage with bone tissue.the epiphyseal plate is a crucial region in long bones where growth and lengthening occur. The events on the epiphyseal face of the plate primarily involve cartilage growth and chondrocyte activity. Chondrocytes undergo a process of proliferation, where they divide and increase in number, followed by hypertrophy, where they enlarge in size. This leads to the lengthening of the bone as new cartilage is formed.
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complete the sentences from George Bernard Shaw's the doctors dilemma with word
s that are punctuated and spelled correctly this of course does amount to a sort of working of rule of thumb( options: conscience:
conscience.
conscience
conscience; ) but it means that you'll do anything good or ( options: bad:
bad,
bad;
bad. ) provided you get enough people to keep you accountants by doing it also it is the sort of conscience that makes it possible to keep order on a pirate (options: ship:
ship;
ship
ship. ) or in a troop of bringings it may be said that in the last analysis there is no other sort of Honor or conscience in existence that the ascent of the majority is only sanction known to ethics
Answer:
The correct answers are:
1. D : conscience;
2. B : bad,
3. D : ship,
Explanation:
The first answer requires a semicolon because we have two separate sentences, this is, two independent clauses, and in this case, we use the semicolon to connect them.
The second answer requires a comma as we have an appositive that does not provide essential information, so we separate it with a coma to designate additional information and maintain the structure of the sentence complete and clear.
The third answer requires a comma before the conjunction or because the rest of the sentence means the same as what precedes it. In this case, we use a comma as a sign of equivalence, to clarify that pirate ship is equivalent to a troop of brigands.
this is the correct answer
What is the difference between a law, principle, fact, theory, and a hypothesis?
Answer:
A hypothesis is a limited explanation of a phenomenon; a scientific theory is an in-depth explanation of the observed phenomenon. A law is a statement about an observed phenomenon or a unifying concept.
Starch and glycogen are types of this macromolecule.
a. carbohydrate.
b. nucleic acid.
c. lipid.
d. protein.
Draw a flowchart to illustrate how a change in a nucleotide in a DNA strand leads to symptoms experienced by those with sickle cell anemia.
Answer:
Explanation:
The Flowchart is in the picture below. I hope it would be helpful for you.
A nucleotide is a compound containing three component units namely a pentose sugar, a heterocyclic nitrogenous base and a phosphate group. The nitrogenous base present may be either purines or pyrimidine.
What is sickle cell anemia?The sickle cell anemia is one of a group of inherited disorders known as the sickle cell disease. It affects the shape of the red blood cells which carry oxygen to all parts of the body. In sickle cell anemia some red blood cells are sickle shaped.
Red blood cells are usually round and flexible, so that they move easily through blood vessels. The sickle shaped red blood cells are also called crescent moons. These sickle cells also become rigid and sticky which slow or block the blood flow.
SCD causes a basal substitution of adenine A to thymine T in the sixth codon of beta globin. This leads to the replacement of glutamic acid with valine in polypeptide chains of haemoglobin.
The flowchart is given below:
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What pigment, only present in plants, makes photosynthesis possible?.
Answer: chlorophyll
Explanation: This is only found in plants. It is also used in photosynthesis.
Does choanoflagellates have cell covering or skeleton. Give an explanation.
Yes, it is true that choanoflagellates have cell covering of skeleton.
What are some of the characteristics of choanoflagellates?Choanoflagellates are group of free-living unicellular and colonial flagellate eukaryotes that are the closest living relatives of the animals.
Choanoflagellates, was regarded as most closely related to animals because some of their tentacles (with a rigid internal skeleton of bundled actin as in animal intestinal microvilli) are aggregated as a collar surrounding the cilium.
Choanoflagellates have a distinct morphology which is characterized by spherical/ovoid shape and single flagellum that is surrounded by around 30-40 microvilli. They are between 3 and 10 µm in diameter.
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Aerobic respiration is more efficient than anaerobic respiration
Answer:
Aerobic cell respiration is roughly 18 times more efficient than anaerobic cell respiration. Your cells require a lot of energy and are dependent on the high efficiency of aerobic respiration. Overall, aerobic respiration converts about 40% of the available energy of glucose into ATP.
What do Astronauts need to take on the moon so that plants could grow in a lunar plant growth chamber
Explanation:
What is the name of this website or the book?
Astronauts need to take water to take on the moon so that the plants could grow in a lunar plant growth chamber.
What affects lunar plant growth chamber?Plants can be grown in the lunar regolith. Plants grown on the moon were not as robust as the plants which are grown in soil of the Earth, or even as those in the control group grown in a lunar simulant made from the volcanic ash, however they did indeed grow well.
Real lunar and the Martian regolith seem to contain all the essential ingredients which are required for the growth of plant. However, there is a very small amount of reactive nitrogen and growing food materials in it that requires a large amount of water. Regolith can only store up to thirty percent of the water which organic soil of the Earth can store.
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What do the energy resources uranium and coal have in common?
What do the energy assets uranium and coal share for all intents and purposes? The two of them are shaped from the remaining parts of dead organic entities.
Non-renewable energy sources are produced using disintegrating plants and creatures. These energies are tracked down in the World's outside layer and contain carbon and hydrogen, which can be scorched for energy. Coal, oil, and gaseous petrol are instances of non-renewable energy sources.
Both coal and sunlight-based energy has advantages and disadvantages. A few similitudes between the two is, the two of them cost large chunks of change to get everything rolling. Every item needs to go through an interaction empower to be changed over into an alternate sort of energy. One more comparability between the two is, the two of them are utilized to give use to the world.
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which stage of urine production involves adding ammonia, uric acid, and other waste substances directly into the renal tubule?
Secretion stage of urine production involves adding ammonia, uric acid, and other waste substances directly into the renal tubule.
Filtration is the first step in the urine production, where water and other substances leave the blood and enter the renal tubule. Secretion is the process where substances that is not filtered out of the blood are moved into the fluid within renal tubule.
Hence, Urine formation occurs in three main steps like glomerular filtration, reabsorption and secretion. Urine comprises of 95 % water and 5% wastes such as ions of sodium, potassium and calcium, and nitrogenous wastes such as creatinine, urea and ammonia.
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please help
5 points for each question
1. define enzymes in your own words
2. distinguish between absorption and digestion
3. compare the functions of the stomach and the small intestine
4. give an example of how the digestive system affects other systems
Enzymes are biological catalysts of chemical reactions. Absorption refers to the intake of substances from the small intestine while digestion also involves breaking down foods by enzymatic processes. The stomach mechanically breaks down food into small substances, while the small intestine absorbs these products. The digestive system affects other systems because the chemical energy required by cellular respiration is obtained by digestion.
What is an enzyme?An enzyme is a biological catalyst that acts to lower the activation energy of reactions. These catalysts (enzymes) play a fundamental role in digestion by breaking down foods into smaller particles.
Moreover, the small intestine functions to absorb these small particles which are used by cells during cellular respiration.
Therefore, with this data, we can see that an enzyme is a catalyst that acts to enhance the release of energy in the chemical reaction that occurs during digestion, which is a process that involves many organs such as the stomach and the small intestine.
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what type of chemical agents, of which chloropicrin is an example, produces temporary, usually nonfatal, irritation of the skin, eyes, and respiratory tract?
Chloropicrin is a riot control agents.
What is chloropicrin?Oily liquid, colorless to barely yellow. Chloropicrin is a soil fumigant that is utilized in agriculture. Additionally, it has been employed as a riot control agent and a chemical warfare agent . It was stockpiled during World War II and utilized extensively during World War I. However, military usage is no longer permitted. The irritant chloropicrin (PS) has tear gas-like properties. The smell of chloropicrin (PS) is extremely disagreeable. When 1 ppm is inhaled, it irritates the eyes and can signal exposure. it is disseminated in Indoor Air: Chloropicrin (PS) may be sprayed into the air within buildings (aerosol).Chloropicrin (PS) has the ability to pollute water. Food can be contaminated with chloropicrin (PS).Air outside: Chloropicrin (PS)
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Identify a country where the age profile of the population and the incidence of HIV/AIDS are most likely to make it difficult for that society to care adequately for the young people.
Cote D’Ivoire
Tanzania
Angola
Uganda
Uganda is a country where the age profile of the population and the incidence of HIV/AIDS make it challenging for society to adequately care for young people. The combination of a high youth population and a significant HIV/AIDS burden places a strain on Uganda's resources and social systems.
Uganda has a relatively young population, with a significant proportion of the population being under the age of 18. This puts pressure on providing adequate education, healthcare, and social support systems to meet the needs of the young population.
Furthermore, Uganda has been severely affected by the HIV/AIDS epidemic. The country has experienced high prevalence rates, and the impact of the disease has resulted in increased mortality rates and a significant number of orphaned children. The loss of parents due to AIDS-related illnesses leaves many young people without proper family support and exposes them to various vulnerabilities.
The combination of a large youth population and the burden of HIV/AIDS makes it challenging for Uganda to adequately care for its young people. It requires comprehensive efforts in healthcare, education, social services, and support networks to address the unique needs and challenges faced by young individuals affected by the HIV/AIDS epidemic.
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ii. Describe the relationship between the amount of rainfall and the amount of sediment in runoff.
The relationship between the amount of rainfall and the amount of sediment in runoff is that it is generally inversely proportional, meaning that as one increases, the other decreases.
What is the relationship about?During periods of low rainfall, the amount of sediment in runoff tends to be high because there is less water to dilute it. When it rains, the water can erode soil, rock, and other materials, causing them to be carried away as sediment in the runoff.
However, if there is not enough water, the sediment will not be washed away and will accumulate in one place.
On the other hand, during periods of high rainfall, the amount of sediment in runoff tends to be low because there is more water to dilute it. The heavy rain can cause the sediment to be washed away, transported, and deposited downstream. Additionally, the
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what happens to material that is not absorbed by the small intestine?
Answer:
They are eliminated from the body as wastes.
insulin that is secreted into your blood contains two chains: the a chain and the b chain. group of answer choices true false
This statement is true. Insulin is a hormone produced by beta cells in the pancreas that helps regulate blood sugar levels.
Insulin is a hormone produced by the beta cells of the pancreas in response to elevated blood glucose levels. Its primary role is to regulate glucose metabolism in the body by facilitating the uptake of glucose from the bloodstream into cells where it can be used for energy or stored for later use. Insulin also promotes the storage of excess glucose as glycogen in the liver and muscle tissues.
Insulin plays a crucial role in maintaining blood glucose homeostasis, and preventing hyperglycemia (high blood sugar) which can lead to a variety of health complications. In addition to glucose metabolism, insulin also regulates the metabolism of other macronutrients such as fats and proteins and has been implicated in several other physiological processes such as cell growth and differentiation.
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Cells full of ribosomes would most likely
be what kind of cell?
A. plant
B. brain
C. involved in protein synthesis
Answer:
plant
Explanation:
because plant is a multicellular organism and multicellular organism are full of ribosomes
Cells full of ribosomes would most likely be plant cell.
What is ribosomes?
A ribosome is a complex molecular machine found inside the living cells that produce proteins from amino acids during a process called protein synthesis.
What is the function of ribosome?
Ribosomes have two main functions decoding the message and the formation of peptide bonds.
Hence ,A is correct option
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Imagine there are many of the molecules above (Atom A at “more” electronegative, Atom B at “less” electronegative) within close interaction. How would you expect them to orient near each other? Do you think their polarity would strengthen or weaken their interactions and why?
Answer:
their polarity would attract them closer to each other because if one is more electronegative, it would have more electrons, meaning it would have a weak negative charge. If one is less electronegative it would have fewer electrons around it meaning it would have a weak positive charge. Since they have opposite charges or polarity, their attractions are strengthened.
Explanation:
The molecules would likely orient with the more electronegative atom (Atom A) closer to the less electronegative atom (Atom B), forming a polar bond. Polarity would strengthen interactions due to the attraction between opposite charges.
Molecules with atoms of differing electronegativities tend to form polar bonds, where the more electronegative atom gains a partial negative charge (δ-) and the less electronegative atom gains a partial positive charge (δ+). In a scenario where many such polar molecules are in close interaction, their orientation would likely involve aligning the more electronegative atom (Atom A, with higher electron affinity) closer to the less electronegative atom (Atom B, with lower electron affinity).
This orientation is driven by the electrostatic forces of attraction between opposite charges. The partial positive charge on Atom B of one molecule would be attracted to the partial negative charge on Atom A of another molecule, and vice versa. This alignment maximizes the attractive forces between molecules, allowing them to come closer together and establish stronger interactions.
The polarity of the bonds strengthens these interactions. The presence of partial charges on the atoms creates stronger dipole-dipole interactions (also known as van der Waals forces or London dispersion forces) between the molecules. These forces contribute to the overall intermolecular attractions and influence properties like boiling and melting points, solubility, and the stability of molecular structures.
In summary, when molecules with atoms of differing electronegativities interact closely, they are likely to orient in a way that maximizes the attractive forces between them—placing the more electronegative atom closer to the less electronegative atom. The polarity of the bonds formed between these atoms strengthens the interactions by creating partial charges that enhance the dipole-dipole attractions. This behavior is fundamental to understanding the behavior of molecules in various chemical and physical contexts.
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