Answer:
1;decreases
2.equal
3.expand
4.increases
5.into
6.relax
I need help like i really do
Answer:
Catabolic
Explanation:
a description of the phenotypic expression of the trait describe what it's like to have this trait superpower disorder it must be a trait that does not currently exist in humans completely made up
Answer:
Parents pass on traits or characteristics, such as eye colour and blood type, to their children through their genes. Some health conditions and diseases can be passed on genetically too. Sometimes, one characteristic has many different forms. For example, blood type can be A, B, AB or O
Explanation:
Questions
1. What are the levels of organization?
2. What is the relationship between a cell, tissue, organ, organ system and organism?
3. Why don't levels of organization apply to unicellular organisms?
4. How would organelles fit into the levels of organization?
5. Draw a diagram that would help you visualize the relationship between the five
levels of organization.
Answer:
cell
tissue
organ
system
human organism
Explanation:
unicellular organisms only have one cell since two or more cells form a tissue their level of organization is restricted to cell
cell
two or more cells form a tissue
two or more tissue forms an organ
two or more organs form a system which must work in coordination for efficiency
two or more systems make up a human organism
What might be the effects of treating a flowering plant with plant hormones?
The effect of treating a flowering plant with plant hormones influences all aspects of plant growth, reproduction, seed germination, length of hypocotyl, ripening of fruits, etc.
What are Plant hormones?Plant hormones may be defined as those chemicals which are synthesized by the plants in order to regulate their entire mechanisms of growth, development, reproductive processes, longevity, and even death. Such chemical compounds are known as phytohormones.
Auxin, cytokinin, and Gibberellin promote growth by activating cell division directly or indirectly. Gibberellin causes stem length formation that regulates the overall height of the plants. This hormone is also involved in seed germination. Ethylene is the fruit ripening hormone.
Therefore, it is well described above.
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WHAT IS HOMEOSTASIS.
Answer:
Homeostasis is defined as the maintenance of the Internal conditions of body despite changes in the external environment.
Explanation:
Hope this will help :)
Answer:
The ability or tendency to maintain internal stability in an organism to compensate for environment change
Explanation:
when did they start adding zinc to pennies
1962
Explanation: In 1962, U.S. Mint officials realized that it would be cheaper to manufacture pennies using zinc, instead of tin, with copper. Hope this helps! :)
Which statement should be included to establish a claim to back the thesis? Responses
A Polluters should be held accountable for their actions.Polluters should be held accountable for their actions.
B Some say that pollution isn't a problem, but they are wrong.Some say that pollution isn't a problem, but they are wrong.
C The penalty a polluter must currently pay is in many cases, laughably insignificant.The penalty a polluter must currently pay is in many cases, laughably insignificant.
D Pollution is a terrible problem today.
The statement that should be included to establish a claim to back the thesis is option C: "The penalty a polluter must currently pay is in many cases, laughably insignificant." This statement provides evidence to support the argument that polluters should be held accountable for their actions by highlighting the inadequacy of current penalties for polluting. By including this statement, the writer is making a specific claim about the need for stronger consequences for polluters, which supports the overall thesis that polluters should be held accountable for their actions. The other options do not provide specific evidence to support the thesis.
The ecosystem shown in the diagram above is composed of
1) The living organisms interacting together
2) The living organisms interacting together with the other biotic components.
3) The living things interacting with each other and the abiotic components.
4) The living Thing interacting with the dead things.
Which pH value indicates the most acidic condition?
A) 1.6
B) 2.1
C) 7.3
D) 11.1
Answer:
The answer should be A. 1.6, because the closer you get to 1 the more acidic the value is.
Explanation:
Answer:
1 the living organisms interacting with each other
2 11.1
A molten, sticky rock thant forces its way through a crack in the Earth’s crust
A.Lava
B.Lahar
C.Magma
D.Scoria
Answer:
Magma.
Explanation:
This magma can push through holes or cracks in the crust, causing a volcanic eruption. When magma flows or erupts onto Earth's surface, it is called lava. Like solid rock, magma is a mixture of minerals.
Why are we able to take a gene from an organism such as jellyfish and place it in another organism such as bacteria and have the bacteria make the jellyfish protein?
Develop a project plan, clearly indicating the project scope, deliverables, flow of deliverables, project. activities, Work Break Structure (WBS), the schedule, quality criteria, and expected risks. (50Marks) Project: Conference - You are required to organize and run a conference for 100 delegates. - The date and subject matter are set. - The focus of the conference is to bring members of Project Management profession up to date on recent procedures and standards and to developments in professional allow for networking between fellow members. Task 2 A farmer has been allocated 100 hectares of an arable land in Otavi. The farmer is not sure whether to grow vegetables or to produce livestock feed on the plot. He then approaches you for advice as to which option will maximize his benefits from an efficiency point of view. Prepare a detailed Project plan for each of the two options. (50Marks) 2. Use the Cost-Benefit Analysis Method to compare which option will bring more economic benefits. 3. What other factors would you consider in making final recommendations? 4. Use Chapters in the prescribed textbook and any other resources to guide you in the assignment. NB: Students are expected to have read Chapters in the prescribed textbook and apply the Cost-Benefit analysis method to the given project.
1. Organize and run a conference for 100 delegates in order to update project management professionals on recent procedures and standards and facilitate networking opportunities. 2. Successful execution of the conference, updated procedures and standards material, networking opportunities. 3. Pre-conference planning, venue setup, registration, keynote speeches, breakout sessions, networking activities, post-conference evaluation. 4. Project Activities: Venue selection, budgeting, speaker invitations, program development, marketing and promotion, logistics management, registration process, on-site coordination.
Task 1: Organizing a Conference
1. Project Scope:
Organize and run a conference for 100 delegates.Date and subject matter are already set.Focus on updating project management professionals on recent procedures, standards, and developments in the profession.Provide networking opportunities for conference attendees.2. Deliverables:
Successfully organized conference event.Well-informed and engaged conference attendees.Networking opportunities for project management professionals.3. Flow of Deliverables:
Pre-conference planning and preparationConference event executionPost-conference follow-up and evaluation4. Project Activities:
Venue selection and bookingDeveloping a conference program/agendaIdentifying and inviting relevant speakers/presentersManaging registrations and attendee communicationsOrganizing logistics (catering, audiovisual equipment, signage, etc.)Coordinating networking activitiesConducting post-conference evaluation and feedback collection5. Work Breakdown Structure (WBS):
Each project activity should be broken down into smaller, manageable tasks to create a comprehensive WBS.6. Schedule:
Create a timeline outlining the start and end dates of each project activity, including dependencies and milestones.7. Quality Criteria:
Define specific quality standards for each deliverable, such as the professionalism of speakers, attendee satisfaction, smooth event logistics, and effective networking opportunities.8. Expected Risks:
Identify potential risks and develop a risk management plan, including strategies to mitigate, transfer, or accept risks associated with the conference. Risks could include budget overruns, speaker cancellations, technical failures, or low attendance.Task 2: Farmer's Land Allocation
1. Project Options:
Option 1: Growing vegetables on the plot.Option 2: Producing livestock feed on the plot.2. Cost-Benefit Analysis:
Conduct a cost-benefit analysis for each option to compare the economic benefits.Identify and quantify costs associated with each option (e.g., land preparation, seeds, equipment, labor, maintenance).Identify and quantify benefits (e.g., crop yield, market prices, potential profits, savings on feed costs).3. Other Factors for Consideration:
Environmental factors (water availability, soil suitability)Market demand for vegetables and livestock feedFarmer's expertise and resourcesPotential risks and challenges specific to each option (e.g., pests, diseases, market fluctuations)To learn more about project plan, here
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true or false: most tissues are susceptible to adverse effects caused by the use of antimicrobial therapy. true false question. true false
The statement is false. The majority of tissues are resistant to the negative impacts brought on by antimicrobial treatment.
While the use of antibiotics may have some unintended consequences, such as allergic responses or changes in the body's natural microbiota, these effects are typically restricted to particular organs or tissues, such as the epidermis, stomach, or liver.
Antimicrobial treatment rarely has a direct impact on many tissues unless the medication is explicitly prescribed for that tissue or has a systemic impact. There are some outliers, though, where some antibiotic groups, like fluoroquinolones, can harm connective tissue and raise the possibility of tendon tears.
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The periodic table houses noble gas elements in group 18. These elements are highly stable and rarely react with any other elements. What is
one possible reason for the stability of the noble gas elements?
O A They easily form covalent bonds.
OB.
The compounds that they form with other elements are very unstable.
Their outermost shell has the maximum number of electrons that it can hold.
Ос.
OD.
They require less activation energy
Their outermost shell has the maximum number of electrons it can hold.
Elements only react with each other to gain electrons to complete their outermost shell. Since noble gases already have a complete outer shell, they're usually inactive.
Complete the table to show the benefits and disadvantages of each type of reproduction. pic attached. kinda easy
1.benefit of sexual reproduction
- it provides genetic variety to the population.
2.disadvantages of sexual reproduction
- requires more time and energy
3.benefit of asexual reproduction
- can happen more quickly and with less energy
4.disadvantages of asexual reproduction
- less genetic variation in the population
free brainlest if you say what (SCP 000) is
Answer: The Scp 000 is supposed to be the least known scp but it's not as of now. The SCP in general is much like SCP-S, except the more people that learn or know about the SCP, the stronger and more powerful it gets.
Explanation:I wasn't able to put it down as an answer before. So heres a full definiton.
Answer: The Scp 000 is the least known SCP. The SCP in general is much like SCPS.
I hope this helps and is correct.:)
Thx
Lack of alpha1-antitrypsin in emphysema causes:
A. chronic mucus secretion and airway fibrosis.
B. destruction of alveolar septa and loss of elastic recoil.
C. pulmonary edema and increased alveolar compliance.
D. bronchoconstriction and airway edema.
Lack of alpha - 1 - antitrypsin in emphysema causes destruction of alveolar septa and loss of elastic recoil. The correct answer is option B.
Alpha - 1 - antitrypsin is a protein that protects the lungs from damage caused by enzymes such as neutrophil elastase released from inflammatory cells.
When there is a deficiency of alpha - 1 - antitrypsin, these enzymes can cause the destruction of the alveolar septa and loss of elastic recoil in the lungs, leading to emphysema.
Chronic mucus secretion and airway fibrosis (A), pulmonary edema and increased alveolar compliance (C), and bronchoconstriction and airway edema (D) are not directly caused by the lack of alpha - 1 - antitrypsin in emphysema.
In emphysema, a deficiency of this protein results in the destruction of alveolar septa (the walls between the air sacs in the lungs), leading to the loss of elastic recoil.
This makes it difficult for air to be expelled from the lungs, causing shortness of breath and other respiratory problems.
Therefore option B is correct.
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Question 2 of 10
Why are X-rays used in security baggage scanners?
A. X-rays are high-wavelength rays, which causes them to easily bend
around the objects in the baggage.
B. X-rays either pass through or are absorbed by the objects in the
baggage, creating an image of the objects.
C. X-rays are low-energy rays, making it safe for the machine
operators.
D. X-rays are reflected by the objects in the baggage, creating an
image of the objects.
Answer:
B
Explanation:
X- rays either pass through or are obsorbed by the objects in baggage creating an image of the objects
The statement best summarizes the role of households in the flow of goods is households exchange money for products in resource markets. Thus, option C is correct.
Who are the consumers among households?The final consumers of the goods and services produced by the businesses are the households. According to their tastes and preferences, they create demand in the market. The businesses supplied and produced goods in response to customer demand. As a result, a nation's production line is determined by its households.
To run a business, workers are needed, and business owners, managers, and employees also have families. In return for labor, the business pays wages, which increase household income.
Therefore, A company's output may fall somewhere in the middle of these two ideas. A landscaping company, for instance, might offer a homeowner a service and sell them a tree as a product.
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1. What did you observe when you added the cold water to the beaker? How did this compare to what happened when you added the hot water?Why do you think this happens?
When cold water is added to the beaker, a decrease in temperature is observed, while the addition of hot water results in an increase in temperature. This is due to the transfer of thermal energy from the water with higher temperature to the water with lower temperature, following the principle of heat transfer.
When cold water is added to the beaker, the temperature of the water in the beaker decreases. This is because heat flows from the water in the beaker to the cold water, following the principle of heat transfer from a higher temperature region to a lower temperature region. The cold water absorbs the thermal energy from the water in the beaker, causing its temperature to rise while the temperature of the beaker water decreases.
On the other hand, when hot water is added to the beaker, the temperature of the water in the beaker increases. This occurs as the thermal energy from the hot water is transferred to the water in the beaker. The heat flows from the higher temperature hot water to the lower temperature beaker water, resulting in an increase in temperature of the beaker water.
The transfer of thermal energy occurs due to the process of conduction, where heat is transferred through direct contact between the particles of the two substances. The transfer continues until thermal equilibrium is reached, where both the hot and cold water reach the same temperature.
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Explain the role of enzymes and how they affect the chemical reactions of living things.
A ____________allows humans to harvest resources but allows the population of prey to rebound to a level close to that of the carrying capacity of the ecosystem in which those populations live.
A harvestable yield allows humans to harvest resources but allows the population of prey to rebound to a level close to that of the carrying capacity of the ecosystem in which those populations live.
What is harvestable yield?
Harvestable yield refer to yield of crops or crops that that are matured and are harvestable in which some of them are left as prey for predators to field on in the ecosystem so as to increase the carrying capacity of the total populations in the ecosystem.
Therefore, harvestable yield allows humans to harvest resources but allows the population of prey to rebound to a level close to that of the carrying capacity of the ecosystem in which those populations live.
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Lions (zebra-eaters) are _________.
Answer:
Predators, Heterotrophs, Carnivores
Explanation:
Answer:
Carnivores
Explanation:
Hope this helps
A stars luminosity is another word for its
An interaction between two organisms in which one usually benefits is known as .
Answer:
commercialism
Explanation:
an association between two organisms in which one benefits and the other derives neither benefit nor harm.
Answer: symbiosis
Explanation: I did the test
True/False: Most of the minerals have only one primary function in the body.
False. Most minerals have multiple primary functions in the body.
The statement is false. Most minerals play multiple primary functions in the body rather than having just a single primary function. Minerals are essential nutrients that are required in varying amounts for the proper functioning of the body.
For example, calcium is well-known for its role in maintaining strong bones and teeth, but it is also involved in muscle contraction, nerve transmission, blood clotting, and cell signaling. Similarly, magnesium is involved in over 300 enzymatic reactions in the body, including energy production, protein synthesis, and muscle function. Iron is crucial for oxygen transport in red blood cells, but it also plays a role in immune function and cognitive development.
Other minerals like potassium, sodium, zinc, copper, selenium, and many more have diverse functions in the body, ranging from fluid balance regulation to antioxidant defense, enzyme activation, and hormone production.
Overall, minerals are multifunctional and play vital roles in various physiological processes. A balanced diet that includes a variety of mineral-rich foods is essential to ensure an adequate intake of these essential nutrients and support overall health and well-being.
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*Please Help* Which of the following organisms would you expect to be most abundant in the tallgrass prairie ecosystem?
A. Grasses and flowering plants
B. White-tailed deer and cottontail rabbits
C. Bobcats and Coyotes
D. Harriers and kestrels
Answer:
A
Explanation:
Prairies are unique ecosystems dominated by grasses and other non-woody plants called forbes. ... A prairie ecosystem includes all the living components-- plants and animals--and all the nonliving components-- sun, water, fire, soil, and--nutrients.
The tallgrass prairie is a north American ecosystem and is famous for large grazing animals. The ecosystem consists of forests, grasslands, and savanna.
The tallgrass is capable of supporting significant species. Parts of the region have about top reptiles, birds butterflies, and trees. Many of the species are found in the understory layer. This biome depends on the barriers files. Tallgrass is home to a diverse number of species such as cattle, bison, harriers, coyotes, and bobcats.Hene the ecosystem of the tallgrass is dominated by the organisms like the Bobcats and Coyotes. This option C is correct.
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4. In a certain variety of plants, red flowers appear in the majority of plants and blue flowers appear in only a few plants. Which statement describes the two traits? ,
a. Both flower colors are dominant traits.
b. Red is a dominant trait and blue is a recessive trait.
c. Both flower colors are recessive traits.
d. Red is a recessive trait and blue is a dominant trait.
Answer:
b. Red is a dominant trait, and blue is a recessive trait.
Explanation:
Since red flowers appear in the majority of plants, they are dominant, as their phenotype red flowers are expressed the most frequently. However, since blue flowers appear in only a few plants, it is expressed less frequently and is less common, so it is suppressed by a dominant allele, making blue flowers recessive.
In mendel’s experiments, the reappearance of short pea plants in the second generation of offspring from purebred tall and short plants proves the "law of _____"
The reappearance of short pea plants in the second generation of offspring from purebred tall and short plants proves the "law of segregation." According to this law, Mendel observed that each individual inherits two alleles for a trait, one from each parent. These alleles segregate during the formation of gametes, resulting in each gamete carrying only one allele. When fertilization occurs, the offspring receives one allele from each parent, which determines their phenotype. In the case of the tall and short pea plants, the allele for tallness is dominant, while the allele for shortness is recessive. Therefore, in the first generation, all the offspring are tall because they inherit the dominant allele from the tall parent. However, in the second generation, the recessive allele for shortness reappears as it is inherited from both parents, demonstrating the law of segregation. In summary, the law of segregation explains how alleles for a trait are separated and passed down to offspring in a predictable manner.
The law of segregation is one of Mendel's fundamental principles of inheritance. It helps explain how traits are passed from parents to offspring. The main idea behind this law is that each individual inherits two alleles for a trait, one from each parent. These alleles segregate or separate during the formation of gametes. This means that each gamete carries only one allele for a particular trait. When fertilization occurs, the offspring receives one allele from each parent, which determines their phenotype or physical expression of the trait. In the case of Mendel's experiments with pea plants, the allele for tallness is dominant, while the allele for shortness is recessive. In the first generation, all the offspring are tall because they inherit the dominant allele from the tall parent. However, in the second generation, the recessive allele for shortness reappears as it is inherited from both parents. This reappearance of the recessive trait in the second generation supports the law of segregation, as it demonstrates how alleles separate and are passed down to offspring. This observation was a crucial breakthrough in the field of genetics and laid the foundation for understanding inheritance patterns.
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Law of segregation involves the reappearance of short pea plants in the second generation of spring from the purebred tall and short plants.
This law is one of the major fundamental principles of Mendelian genetics, which was discovered by Gregor Mendel, the father of modern genetics. In his experiments he observed some specific factors-genes which were responsible for traits like height etc.
In the case of the height trait, two possibilities arrive one will be shot and the other one will be tall. This is known as alleles. His experiments involved the crossing of those plants which consistently produced tall plants, with those which were short.
In the F1 generation all the offspring were tall which led Mendel to conclude that the tall gene was dominant. However in the F2 generation through self pollination both tall and short plants reappeared. This was highly unexpected by Mendel and he concluded that those factors which control each trait, separate during the formation of gametes and randomly Re combined during fertilization .
Copy of each gene from each parent will separate during gamete formation, resulting in each gamete, carrying one copy of each gene. During fertilization different combinations are inherited resulting in different observable characteristics.
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From what sources does water evaporate?
Answer:
from precipitation, oceans lakes streams and soil
A fish finder sends out a pulse of ultrasound and measures the time needed for the sound to travel to a school of fish and back to the boat. If the fish are 15 m below the surface, how long will it take sound to make the round trip in the water?
Answer:
t=0.02 s
Explanation:
The speed of sound in water is approximately 1500 meters per second, which means it travels 1500 meters in one second. To calculate the time it takes for sound to travel to a school of fish 15 meters below the surface and back to the boat, we need to consider the round trip.
The sound wave must travel twice the distance between the surface and the school of fish, or a total of 2 × 15 meters = 30 meters. We can use the formula:
time = distance ÷ speed
to calculate the time it takes for sound to travel this distance. Plugging in the values, we get:
time = 30 meters ÷ 1500 meters per second
time = 0.02 seconds
Therefore, it will take sound approximately 0.02 seconds to travel to the school of fish 15 meters below the surface and back to the boat.
If the fish are 15 m below the surface, It will take 0.02 seconds long will it take sound to make the round trip in the water.
What is Round trip?In water, sound travels at a speed of about 1500 meters per second, or 1500 meters in a second. We need to take the round journey into account in order to determine how long it takes sound to get to a school of fish that is 15 meters below the surface and return to the boat.
The sound wave must travel a total of 30 meters, or 2 times the distance between the surface and the school of fish, or 15 meters. The formula is as follows: Time = Speed x Distance
To determine the amount of time needed for sound to cover this distance. When we enter the values, we obtain. 30 meters times 1500 meters per second equals time. It will take 0.02 seconds. As a result, sound will get there in about 0.02 seconds.
Therefore, If the fish are 15 m below the surface, It will take 0.02 seconds long will it take sound to make the round trip in the water.
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I am a sort of hyperactive organelle. I am full of energy, and I send out energy to all parts of the cell. Breathe, Breathe, What am I?
The organelle is mitochondria. Mitochondria provides energy in the form of ATP.
What is mitochondria?The majority of the chemical energy required to drive a cell's metabolic operations is produced by mitochondria, which are membrane-bound cell organelles (mitochondrion, singular).
Adenosine triphosphate, a tiny molecule, serves as a storage container for the chemical energy generated by the mitochondria (ATP). Small chromosomes found in mitochondria are found there.
In most cases, mitochondria and consequently mitochondrial DNA are exclusively passed down from the mother. Organelles that are membrane-bound include mitochondria, however they are membrane-bound with two distinct membranes.
Therefore, The organelle is mitochondria. Mitochondria provides energy in the form of ATP.
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