Answers
Answer:
I think the answers are C. regulating Earth’s climate and D. providing natural resources.
Explanation:
I hope this helps! Correct me if I am wrong.
Related Questions
Understanding the effects of alcohol will help me
Answers
The effects of alcohol are high blood pressure, heart disease, stroke, liver disease, and digestive problems.
What are the 5 effects of alcohol on the body?
High blood pressure, heart disease, stroke, liver disease, and digestive problems are the effects of alcohol. Cancer of the breast, mouth, throat, esophagus, voice box, liver, colon, and rectum also occur due to more consumption of alcohol. Weakening of the immune system, increasing the chances of getting sick, Learning and memory problems, dementia and poor school performance also the cause of alcohol.
So we can conclude that the effects of alcohol are high blood pressure, heart disease, stroke, liver disease, and digestive problems.
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What is the process involves in digestion
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Answer:
The processes of digestion include six activities: ingestion, propulsion, mechanical or physical digestion, chemical digestion, absorption, and defecation. The first of these processes, ingestion, refers to the entry of food into the alimentary canal through the mouth.
At a blood bank there were five problems with a laboratory technician's work performance the first year at work
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The supervisor at the blood bank would likely consider spilling 5 units of blood (problem 2) as the most serious issue among the listed problems. While all the problems listed have their own level of seriousness, spilling 5 units of blood poses significant concerns. The correct answer is 2.
Spilling 5 units of blood represents a critical error with potentially severe consequences. Blood is a valuable and potentially life-saving resource, and any loss or contamination can have serious implications for patient care.
It not only wastes precious resources but also poses potential risks to both patients and staff members, including the potential for infections and the need for additional blood collection.
While other problems like coming to work late, working too slowly, mislabeling units of blood, or breaking a microscope lens can impact efficiency, accuracy, and productivity, they may not directly jeopardize patient health and safety to the same extent as spilling blood.
Therefore, the supervisor would likely consider the spilling of 5 units of blood as the most serious problem, requiring immediate attention, investigation, and measures to prevent such incidents in the future. Therefore, the correct answer is 2.
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Question
1. At a blood bank there were five problems with a laboratory technician's work performance the first year at work. Which of the problems listed below would the technician's supervisor likely consider the most serious? (1) coming to work late
(2) spilling 5 units of blood
(3) working too slowly
(4) mislabeling 4 units of blood
(5) breaking the lens on a microscope
How does natural selection affect populations?
Answers
Answer:
Over time, these advantageous traits become more common in the population. Through this process of natural selection, favorable traits are transmitted through generations. Natural selection can lead to speciation, where one species gives rise to a new and distinctly different species.
Explanation:
how is climate change most likely to lead to ecosystem instability
a. by causing extreme changes that organisms are not adapted to
b. by creating new islands through volcanic eruptions
c. by increasing predator populations to a point that cannot be supported
d. by causing increases in most prey populations
Answers
Answer:
a. by causing extreme changes that organisms are not adapted to
How does an increased population size affect the amount of competition between organisms?
Answers
What do granulosa cells secrete after ovulation?
Answers
After ovulation the granulosa cells turn into granulosa lutein cells that produce progesterone and estrogen.
What is granulosa cell ?Granulosa cell can be defined as a somatic cell of the sex cord that is closely associated with the developing female gamete in the ovary of mammals.
One of the basic formed of Granulosa cells is that it form a single layer around the mammalian oocyte in the primordial ovarian follicle and advance to form a multilayered cumulus oophorus surrounding the ovum in the Graafian follicle.
Therefore after ovulation the granulosa cells turn into granulosa lutein cells that produce progesterone, estrogen and other hormones.
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Which of the following is the term for a red clay soil commonly found in the southeastern portion of the United States?
O mollisol
O ultisol
Oudoll
O aquoll
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Answer:
Ultisols
Explanation:
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according to newtons laws of motion, what causes an object to change its state of motion
Answers
Answer:
Newton's first law of motion states that there must be a cause which is a net external force for there to be any change in velocity, either a change in magnitude or direction.
Which terms refer to the gene that is always expressed
Answers
Answer:
Dominant? The dominant is always expressed unless there is no dominant gene
Explanation:
FF=dominant
Ff=Dominant
ff=ressesive
compare the approaches to energy processing taken by each of the following, and give an example organism who engages in each mode: heterotrophs photosynthetic autotrophs chemosynthetic autotrophs
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Giant tubeworms with bacteria found in large numbers near deep hydrothermal vents or channels are good examples of chemosynthetic organisms. They use hydrogen sulfide as an energy source to produce sugars and amino acids from carbon dioxide.
Prokaryotic microorganisms, mainly bacteria, and archaea (hereinafter referred to as "bacteria") carry out chemosynthetic reactions. Energy is obtained from the oxidation of reduced compounds in chemosynthetic reactions.
Chemical synthesis alternatively uses energy from chemical reactions between (hydrogen gas or hydrogen sulfide) or inorganic molecules such as methane to produce one or more carbon molecules (usually carbon dioxide or methane) and nutrients. is converted into organic matter. Like photosynthesis, of sunlight.
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How are the layers of Earth and the spheres of Earth related?
Answers
Answer: Everything in Earth's system can be placed into one of four major subsystems: land, water, living things, or air. These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air).
Use the following information to answer the following question(s).The dune-burrowing spider Seothyra sp. lives in the Namib desert on the southwestern coast of Africa. These spiders build silk-lined burrows with a sticky silk mat at the entrance to trap insect prey. While foraging during the day, the spider remains concealed in its burrow and shielded from direct sunlight when prey are not present.During the day, environmental temperatures vary from 17 to 73°C (63-164°F). If a spider is prevented from retreating into its burrow, it shows signs of thermal stress at 49°C, whereas unrestrained spiders continue to forage at temperatures above 65°C. In addition, spiders respond more quickly to prey stimuli during the hottest times of the day and capture prey in significantly less time when temperatures are above 49°C. The captured arthropods (prey) tend to succumb more quickly to hot surface temperatures; they are more lethargic and struggle less when captured at the high temperature ranges.1. Based on the information in the paragraphs, spiders are ______.a. endothermsb. ectothermsc. sometimes ectotherms and sometimes endothermsd. neither ectotherms nor endotherms2. In animals, individual cells are grouped into _____.a. organismsb. organsc. organ systemsd. tissues3. A main function of most types of epithelial tissue is ______.a. supportb. absorptionc. sensationd. covering surfaces4. Reabsorption is the movement of substances from the ______ to the ______a. blood... filtrateb. kidney... urinary bladderc. blood... nephrond. filtrate... blood5.In humans, goosebumps are a vestige of a mammalian adaptation related to ______.a. thermoregulationb. water conservationc. positive feedbackd. osmoregulation
Answers
Answer:
spiders are. generally ectotherms.Their internal temperature depends on external temperature transfer.They are also poikilothermic because the body temperature varies with that of the external environment.,
In animals, individual cells are grouped into tissues. e,g Blood. The tissues gives rise to organs.
A main function of most types of epithelial tissue is covering surfaces.They line major all hollow surfaces, and covering body surfaces.
Resorption id the movement of fluid from the glomerular filtrate back into the blood. Ions, glucose,and other escaped metabolites are returned to the blood stream.
In humans, goosebumps are a vestige of a mammalian adaptation to thermoregulation. This is a thermoregulatory mechanism to regulate the body temperature,Goosebumps emits heat, to turn the moisture from the skin to vapour. This evaporate to release this moisture, which cools the body.
Explanation:
Q1: Using the formula M1V1 = M2V2 , you have a 0.5 M MgSO4 stock solution available. Calculate the volume of the stock solution needed to make 2.0 L of 0.20M MgSO4.
A. 0.5 L
B. 4.0 L
C. 0.8 L
D. 0.9 L
Q2: Using the formula M1V1 = M2V2, how many millimeters of 6.0M sodium hydroxide are required to prepare 2000mL of a 1.0M sodium hydroxide solution?
A. 1200 mL
B. 200 mL
C. 333 mL
D. 300 mL
Answers
Answer:
The answer to the first question is 0.8, and the second is 333
Explanation:
I took the test
1) The volume of the stock solution needed to make 2.0 L of 0.20M MgSO4 is 0.8 L.
2) Millimeters of 6.0M sodium hydroxide are required to prepare 2000mL of a 1.0M sodium hydroxide solution is 333.33 mL.
What are the uses of sodium hydroxide?At normal temperature, sodium hydroxide is a white, crystalline substance. It has no smell and draws moisture from the atmosphere. It releases heat when combined with water, which is sufficient for the ignition of flammable materials.
It is one of the necessary components for manufacturing soap. Another name for sodium hydroxide is lye. Chemical reactions occur when lye solution is combined with fats and oils. Saponification is the name of this reaction.
The household goods that contain sodium hydroxide are drain cleansers and oven cleaners. Sodium hydroxide transforms the oil and fat-filled obstructed pipes into soap.
It is utilised in the pharmaceutical sector to make a variety of medications, including the painkiller aspirin as well as medications that lower cholesterol and prevent blood clots. Paper is produced using it in the paper industry.
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Feel the back of your skull. Go ahead, feel it! You may feel a small bump, below which is an opening where the spinal cord enters your skull. The relocation of this opening toward the bottom of the skull is significant in evolutionary biology. Why
Answers
Answer:
It occurred as a result of change to a bipedal stance.
Explanation:
Bipedal stance means an organism moves with the help of its two rear limbs. The evolution of humans have been in centuries where they learned to move using their two rear limbs only. It distinguishes humans from four limbed apes. This is by big brains which are used by hominids. The hominids forms the largest part of the brain.
Which of the following diseases can be passed to another person through food, soil, or water?
I. Lyme disease
I. Malaria
III. Cholera
II only
III only
I and II
II and III
Answers
Answer: III.Cholera only that one
Explanation:
Foodborne diseases are caused by contamination of food and occur at any stage of the food production, delivery and consumption chain. They can result from several forms of environmental contamination including pollution in water, soil or air, as well as unsafe food storage and processing.
Cholera, among the diseases listed, is the disease that can be passed to another person through food, soil, or water. Lyme disease is transmitted via ticks bites and Malaria through mosquito bites.
Explanation:Of the options given: I. Lyme disease, I. Malaria, and III. Cholera, the disease that can be passed to another person through food, soil, or water is cholera, or option III. Lyme disease is typically transmitted through the bites of infected ticks and Malaria is mainly spread by mosquitoes. However, cholera is a bacterial infection that can spread through contaminated food or water.
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algae makes energy-rich carbon compounds through photosynthesis.
(T/F)
Answers
The given statement " Algae indeed produce energy-rich carbon compounds through photosynthesis". is True because Photosynthesis is a vital process that occurs in the chloroplasts of algae cells.
During photosynthesis, algae capture light energy using pigments like chlorophyll and convert it into chemical energy. They utilize this energy to break down water molecules, releasing oxygen as a byproduct, and incorporating carbon dioxide from the surrounding environment. Through a series of enzymatic reactions, algae synthesize glucose, a high-energy carbon compound.
Glucose serves as a primary source of energy for algae, enabling them to carry out essential metabolic processes and sustain their growth. Additionally, algae can convert excess glucose into other energy-rich carbon compounds, such as lipids and starches, which serve as energy storage molecules. These compounds can be used during periods of limited sunlight or nutrient availability.
Overall, algae's ability to generate energy-rich carbon compounds through photosynthesis makes them an important component of aquatic ecosystems and potential sources for renewable energy production and biofuel development.
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in which biome are minerals in the soil most rapidly depleted
Answers
Answer:
Boreal forest is among the largest terrestrial biomes on earth in which minerals in the soil most rapidly depleted.
can I turn my cat into a diamond?
Answers
Answer: Probably
Explanation: Use the ashes and ask someone to turn it into. It probably will cost alot
why was muhammad forced to leave mecca?
It’s answer choices
Answers
Muhammad was forced to leave Mecca because he wanted to allow believers to worship any gods they wanted. The correct option to this question is C.
PreachingMuhammad's speeches faced conservative resistance. It was Muhammad's verses that "spoke harshly of the idols [the Meccans] worshipped other than [Allah] and mentioned the perdition of their predecessors who died in disbelieve," according to Ibn Sa'd, that set off the rebellion in Mecca. Watt claims that as Muhammad's followers spread throughout Mecca, they posed a new internal threat to the city's rulers and the local tribes, whose wealth depended on the annual pilgrimage to the kabba, the center of Meccan religious life, which Muhammad threatened to overthrow. His denunciation of Meccan traditional religion was particularly offensive to his own tribe, the Quraysh, as they were responsible for protecting the Ka'aba. A few of the Quraysh's powerful and prominent leaders attemptedFor more information on Muhammad's preaching kindly visit to
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Biology help me on this problem
Answers
The sensory division of the nervous system plays the role of sensing the internal and external surroundings of the body. Option B.
Sensory division of the nervous systemThe sensory division of the nervous system is a division that oversees the sensing and carrying of signals from both the internal and external organs of the body to the central nervous system.
In other words, the sensory division is responsible for the transmission of impulses from the peripheral organs to the central nervous system.
The work of the sensory division is unique from that of the motor division. The latter is responsible for carrying signals from the central nervous system back to the peripheral organs.
In other words, the sensory and motor divisions of the nervous system work in opposition to each other.
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To model asexual reproduction, use a branching diagram (concept map or tree diagram) to show the results of grafting. Start with a parent that has the genotype Cc. Show four offspring for the first generation of grafting. Then choose two of these offspring as parents for a second generation of grafted trees.
Finally, write two short paragraphs: one under the Punnett squares and another under the branching diagram. Each paragraph should summarize what the diagram shows about genetic variation.
Answers
One glucose molecule undergoes oxidation in the cytoplasm to produce two pyruvate molecules during the process of glycolysis. Due to the little amount of ATP produced, it can take place without oxygen.
What are the four asexual reproductive types?Fission, budding, fragmentation, and parthenogenesis are examples of asexual reproduction, whereas sexual reproduction is accomplished by fusing the reproductive cells of two different people.
What is the asexual form of reproduction, and what are just three examples?There are various ways that organisms can choose to reproduce asexually. Asexual reproduction techniques include binary fission (used by bacteria and amoeba), blossoming (hydra), fragmentation (planaria), spore creation (ferns), and vegetative propagation (e.g. Onion).
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Oompah’s with type O blood receive a tax break. ophine oompah has type a blood, but he wants a wife that will give him children with type o. what blood type should he request on his dating survey? what must Opine’s blood type be in order to produce offspring with type O blood?
Answers
Answer:
He should request type O on his dating survey.
Opine's blood type must be AO to have a higher probability of producing O offsprings.
Explanation:
O blood type is recessive so, when it is paired with another blood type like B or A, these would be dominant, giving B and A blood, respectively.
O blood type results are possible thanks to OO genotypes.
If the man's blood type is A, to have a higher chance of producing OO offsprings, his blood should be AO. The other possibility is that he has AA blood, which will result in a low probability of OO offsprings.
As regards the mother, her blood type should be OO.
We can see this more clearly in Punnet Square.
║ A ║O
O║AO║OO
O║AO║OO
There is a 50% of probability of having O offsprings with AO and OO.
║ A ║A
O║AO║AO
O║AO║AO
With AA and OO, the probability is 0%
║ A ║O
A║AA║AO
O║AO║OO
With both parents having AO, blood the probability of having a OO offspring is 25%.
In conclusion, the higher chances of producing a OO offspring is if the parents are AO and OO.
The mutations responsible for the dark fur color in the Arizona mice were absent from the three different populations of New Mexico mice. No Mc1r mutationswere associated with dark fur color in the New Mexico populations. These findings suggest that adaptive dark coloration has occurred at least twice in the rock pocket mouse and that these similar phenotypic changeshave different genetic bases. How does this study support the concept that natural selection is not random
Answers
Answer:
Following are the solution to the given question:
Explanation:
Please find the complete question in the attached file:
In the given question, the whole study reinforces the fact which natural selection also isn't transformed through producing much more confirmation which genetic polymorphisms occur because once required as well as that they can produce the very same mutation as a function of climate transformation except in specific environments.
How is the transmission across the synapse controlled?
Answers
Answer:
Synapse are the transmitted by neurotransmitters from the axon terminal of the cell.
Explanation:
Synapse are the biological junctions neurons can be sent to the cell such as the muscle or glands and allow to form the nervous system.
Synapse they allow that nervous system to the control and connect body of the system they crucial biological computations.Synapse cleared the form one of the several potential and specific transporters on the terminate of neurotransmitter.Synapse was the introduced by the Sir Charles Scott in the 1897, synapse are the electrical and immunological.Synapse are the mostly refer to the chemical synapse, they are functional connections neurons and the cells.Synapse are generally to small by using the light microscope as the points to cell and their elements.Synapse pass that information to the direct cell and they structure and function, synapse region may be found the cell body.Synapse are the described as symmetric or asymmetric to the electron microscope,rounded to the cell and density.Synapse that contains neurotransmitters in small bound as a number with other supporting structures.If a person has a AB blood type , both his parents must have ? A. Type O blood B. Type AB blood C. Type A blood D. None of these choices are correct.
Answers
The correct answer choice to the task above about an individual who has a AB blood type , both his parents must have is:
None of the above.
The option here is d.
What must a parent have when one the child has a AB blood type?When an individual who has a AB blood type , both his parents must have both the A and B alleles.
There are different types of blood group system known in living organisms. These are as follows:
Type A bloodType B bloodType AB bloodType O blood.So therefore, we can now confirm from the explanation given above that a person has a AB blood type , both his parents must have A and B alleles.
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What are the rings in a woody stem made up of?
Answers
Answer:
Monocots have bundles of xylem and phloem mixed throughout their stem with vascular cambium between, an arrangement found on many herbaceous plants. Dicots, like trees and many woody stems, organize their parts in rings. A cork cambium, the growth layer, is found between the xylem and phloem in the ring
Explanation:
Answer:
The rings in a woody stem is made up of cork cambium.
brainliest if your right
Answers
(16) When a medicine for a disease is developed, it is first tested on animals, such as mice. This is done for many years to see whether it is safe and does the job it is supposed to do. If it passes this test, what might the medicine be tested on next?
F. simpler animals, such as insects
G. more mice
H. people
I. a plant
Answers
When a medicine for a disease is developed, it is first tested on animals, such as mice. If it passes this test, the testing on people the medicine will be tested on next.
The use of animals in scientific research and experimentation to determine the safety and efficacy of various products, such as drugs, cosmetics, and household items, is known as animal testing.
Following successful animal testing, the medicine is subjected to clinical trials on human subjects to assess its safety and efficacy in treating the targeted disease.
This entails testing the medicine on a small group of healthy people, followed by a larger group of people with the targeted disease.
Thus, before the medicine can be approved for public use, the results are analysed and evaluated by regulatory authorities.
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Which type of tax are Social Security tax and Medicare tax considered to be?
Answers
Answer:
Social Security tax and Medicare tax are considered to be payroll taxes, which are taxes that are withheld from an employee's paycheck by their employer. These taxes are used to fund Social Security and Medicare programs, which provide benefits to eligible individuals such as retirement income, disability insurance, and healthcare coverage.
Explanation: