The given situation describes an engineer designing a collar to track the movement of a coyote population. The engineer is performing a cost-benefit analysis of her collar. One of the following would be a cost: The collar is made of materials that are difficult to mine.
A cost-benefit analysis (CBA) is a systematic approach used to assess and evaluate the benefits and costs of a proposed plan or project.
A CBA aids decision-makers in determining whether or not to move forward with the proposal based on the advantages and drawbacks (costs) of the project.
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Genetic disorders can result when sister chromatids fail to separate properly. During which phase is this problem most likely to occur?
A: g1 phase
B:g0 phase
C: Cytokinesis
D:Mitosis
Click reset balloon and remove wall. move the balloon to one of the sweater’s sleeves and allow only a few Electrons to transfer. Move the balloon all the way to the right, let it go, and observe is there a force of attraction between positive charged sweater sleeve and negatively charged balloon
Answer:
The balloon moves back to the sweater.
Explanation
For plato and edmentum
Are mirror neurons the scientific explanation for empathy?
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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Explain at least three ways population is controlled.
Answer:
Population control may involve culling, translocation, or manipulation of the reproductive capability
Answer:
Population control may involve culling, translocation, or manipulation of the reproductive capability
Explanation:
10) Pyruvic acid is a product of
A) the Krebs cycle.
B) fermentation.
C) glycolysis.
D) the Entner-Doudoroff pathway.
E) both glycolysis and the Entner-Doudoroff pathway.
Glycolysis.Explanation: Pyruvic acid is a three-carbon molecule that is produced during the process of glycolysis, which is the first step in cellular respiration.
Glycolysis is a metabolic pathway that breaks down glucose into pyruvic acid, producing ATP in the process. Pyruvic acid can then be further metabolized in either the aerobic Krebs cycle or anaerobic fermentation pathways, depending on the availablity of oxygen. However, it is important to note that pyruvic acid is not produced in the Entner-Doudoroff pathway, which is an alternative pathway for glucose metabolism found in some bacteria.
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how many types of mutations are there
Answer:
Depending on changes, that occur with DNA, all types of DNA mutations can be divided into two main groups:
gene mutation;
chromosomal mutation.
Explanation:
HHEELLPPP!!!! this is also due in 45 mins
This is all in the legs btw it would help a lot if u could answer it
Look online and find out what each muscle group does and what at least 5 muscles do and list that information.
Flexor Group-
Peroneal Group-
Hamstring Group-
Gluteal Group-
Quadricep Group-
Extensor Group-
Sartorius Group-
Adductor Group-
Answer:
Flexor Group- group of five muscles mainly in charge of movements of forearm, hand and fingers.
Peroneal Group- these muscles play a role in the movements of the ankle joint and support of the foot.
Hamstring Group- The hamstrings are a group of muscles and their tendons at the rear of the upper leg. They include the biceps femoris, semitendinosus, and semimembranosus. The hamstrings flex the knee joint and extend the thigh to the back side of the body.
Gluteal Group- The gluteal muscles are a group of three muscles which make up the buttocks: the gluteus maximus, gluteus medius and gluteus minimus. The three muscles originate from the ilium and sacrum and insert on the femur.
Quadricep Group- The Latin translation of 'quadriceps' is 'four headed,' as the group contains four separate muscles: the vastus lateralis, vastus medialis, vastus intermedius, and the rectus femoris. Each of the vastus muscles originates on the femur bone and attaches to the patella, or kneecap.
Extensor Group- The superficial extensors of the forearm are a group of six muscles situated in the superficial posterior compartment of the forearm. These muscles include the brachioradialis, extensor carpi radialis longus, extensor carpi radialis brevis, extensor digitorum, extensor carpi ulnaris and extensor digiti minimi.
Sartorius Group- couldnt find anything
Adductor Group- The adductors are a group of muscles, as the name suggests, that primarily function to adduct the femur at the hip joint. Although they are all located somewhere along the medial side of the thigh, they originate in different places at the front of the pelvis.
Explanation:
Brainliest pleeeeeeeeeeease
which two forms of transport require proteins found in the cell membrane to move material in and out of a cell?
The two main kinds of membrane transport proteins are carrier proteins and channel proteins.
There are typically two types of transport carried out by transport proteins: "facilitated diffusion," in which a substance is simply allowed to diffuse down its concentration gradient, and "active transport," in which a cell uses energy to move a substance in the opposite direction of its concentration gradient.
The specific solute to be transported is bound by carrier proteins (also known as carriers, permeases, or transporters), which then go through a series of conformational changes to move the bound solute across the membrane. Facilitated diffusion is the method by which these molecules travel across the membrane with the aid of specific transport proteins. These distinct proteins are connected to what are known as channel proteins or carrier proteins (Figure below).
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Wastes and now the remains largely of dead organic matter would accumulate, and the nutrients in the waste and dead organisms would not be released back into the environment. The producers would not have had enough nutrients.
Organic matter, organic material, or natural organic matter refers to the large source of carbon-based compounds found within natural and engineered, terrestrial, and aquatic environments.
What is Organic matter?It is matter composed of organic compounds that have come from the feces and remains of organisms such as plants and animals. Organic molecules can also be made by chemical reactions that do not involve life.
Basic structures are created from cellulose, tannin, cutin, and lignin, along with other various proteins, lipids, and carbohydrates. Organic matter is very important in the movement of nutrients in the environment and plays a role in water retention on the surface of the planet.
Organic chemicals make up all living things. When organisms are alive, they emit or excrete organic material into the environment, lose body parts like leaves and roots, and their corpses are decomposed by bacterial and fungi after they die.
Therefore, Organic matter, organic material, or natural organic matter refers to the large source of carbon-based compounds found within natural and engineered, terrestrial, and aquatic environments.
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Someone please help me
Answer:
B
Explanation:
Sorry if im wrong im tired also pls brainly if right :D
1. A possible explanation for a set of
observations that must be tested is called a
A. theory.
B. law.
C. fact.
D. hypothesis
2 A well-tested explanation for a broad range of natural events is called a
A. Theory
B. Law
C. Fact
D. Hypothesis
13. How many molecules are produced per each glucose molecule
Answer:
One glucose molecule produces four ATP, two NADH, and two pyruvate molecules during glycolysis.
Explanation:
Which describes the process of a bacterial cell dividing to create two daughter cells?
O binary fission
fertilization
O meiosis
gamete formation
Mark this and return
Save and Exit
Nexi
Submit
who establishes a crime scene?
A) Criminal Investigator
B) First Responder
C) District Attorney
D) Crime scene Photographer
Answer:
Explanation:
Law enforcement establishes a crime scene of what happened.
if an herbicide blocked the calvin cycle before the generation of g3p, what would happen? please refer to the following art to answer the following question. the figure shows the calvin cycle. an enzyme adds each co2 to a five-carbon sugar called rubp. that breaks molecule into two three-carbon molecules. using energy from the light reactions, enzymes convert each three-carbon molecule to the three-carbon sugar g3p. for every three molecules of co2 that enter the cycle, the net output is one g3p sugar. the other g3p sugars continue in the cycle. using energy from atp, enzymes rearrange the remaining g3p sugars to regenerate rubp. if an herbicide blocked the calvin cycle before the generation of g3p, what would happen? no oxygen would be released by the plant. only rubp would be recycled. the plant would still be able to make sugar, just a lot less. no sugar would be made by the plant.
If an herbicide blocked the Calvin cycle before the generation of G3P, Option D: no sugar would be made by the plant, is true.
In order to FIX carbon from CO2 into three-carbon sugars, plants go through a chain of chemical processes known as the Calvin cycle. In turn, amino acids, nucleotides, and more complex sugars like starches can be made from the three-carbon sugars. In contrast to ATP, which is immediately depleted after creation, plants employ the sugars produced in the Calvin cycle to store energy over the long term.
The Calvin cycle's primary job is to produce three-carbon sugars, which are then utilised to make other sugars including glucose, starch, and cellulose.
Therefore, no sugar would be produced by the plant if a herbicide prevented the Calvin cycle from starting before the production of glyceraldehyde 3-phosphate (G3P).
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Correct question is:
If an herbicide blocked the Calvin cycle before the generation of glyceraldehyde 3-phosphate (G3P), which of the following statements would be true?
A) The plant would need more carbon dioxide
B) The plant would still be able to make sugar, just a lot less.
C) No oxygen would be released by the plant.
D) No sugar would be made by the plant.
E) Only RuBP would be recycled.
which of the following describes a bipennate pattern of fascicles
A bipennate pattern of fascicles is characterized by muscle fibers that are arranged at oblique angles on either side of a central tendon, creating a feather-like or "V" shaped appearance.
This allows for a greater number of muscle fibers to be packed into a smaller area, resulting in increased strength and power. Additionally, this arrangement allows for more efficient force transmission and greater range of motion.
Overall, the bipennate pattern is an efficient design for muscles that require a high level of force production, such as the rectus femoris in the thigh or the gastrocnemius in the calf.
A bipennate pattern of fascicles refers to a muscle arrangement where the muscle fibers are attached to both sides of a central tendon, forming a feather-like structure. This pattern allows for increased force generation by providing more muscle fibers in a given volume of muscle tissue.
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A bipennate pattern of fascicles refers to muscle arrangement where fascicles are found on both sides of the tendon. This configuration, found in some pennate muscles, impacts the force and motion range of the muscle.
Explanation:A bipennate pattern of fascicles is seen in the arrangement of muscle fibres in a muscle, specifically where fascicles are located on both sides of the tendon. This arrangement is present in certain muscles, such as some pennate muscles, where the muscle fibres wrap around the tendon, sometimes forming distinct fascicles in the process. An example of a bipennate muscle is part of the forearm. Skeletal muscles can be classified in several different ways, with the clear connection between fascicle arrangement and the force a muscle can generate, as well as its range of motion. Pennate muscles, which resemble feather patterns, are an example of this, as they hold more muscle fibres and can produce significant tension for their size.
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An adult animal able to eat only one type of food reproduces and has one offspring. Shortly afterward the food supply runs out and the adult animal dies of starvation, but the offspring has the ability to eat an alternative food, learns to do so, grows to adulthood, and has several offspring of its own.
In terms of mutation and natural selection, discuss how the original offspring survived.
Also in terms of mutation and natural selection, discuss the chances of the latter offspring surviving.
The survival of the original offspring can be attributed to a beneficial mutation that enabled it to adapt to the changing food supply.
Through random genetic mutation, the offspring acquired the ability to eat an alternative food source, which gave it a significant advantage over the adult animal.
Natural selection then acted upon this advantageous trait, favoring the survival and reproduction of offspring with the ability to consume the alternative food.
For the latter offspring, their chances of survival are much higher. They already possess the genetic variation that allows them to consume the alternative food, ensuring their ability to thrive even when the original food supply is depleted.
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Some researchers suggest that ______ molecules were the first information molecules formed on early earth.
Answer: RNA
Explanation:
The RNA world hypothesis suggests that life on Earth began with a simple RNA molecule that could copy itself.
Various types of plants use different strategies to optimally photosynthesize. A common strategy for plants on the forest floor is to produce large,
thin leaves that span over large areas. Which factor of photosynthesis is a reactant that is maximized by this strategy?
Carbon Dioxide
Light energy
oxygen
Water
Answer: it’s light energy
Explanation:
Light energy is a reactant that is maximized by this strategy for photosynthesis on the forest floor.
What is photosynthesis?In a process known as photosynthesis, plants and trees combine carbon dioxide from the atmosphere with energy from the sun to create the food they need to survive and develop. The trees and plants in forests help to produce oxygen as a consequence of photosynthesis by storing carbon above and below the ground.
The majority of the oxygen that people and animals breathe is produced through photosynthesis. This is how it goes: Roots of trees and plants take up water from the earth as well as minerals and nutrients. The leaves or needles also take in carbon dioxide from the atmosphere at the same time. These basic ingredients are delivered to chlorophyll-containing plant cells. Utilizing the power of sunshine, chlorophyll converts water and carbon dioxide into oxygen and carbon-based molecules like glucose, a sugar that aids in plant growth. The plant or tree also makes extra oxygen throughout the process, which it releases into the atmosphere.
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When does cell division occur once
Molecules can cross cell membranes from areas of low concentration to areas of high concentration by
binding with carrier proteins and ATP. What is this process called?
A. Osmosis
B. Endocytosis
C. Facilitated Diffusion
D. Active Transport
Answer: THE ASNWER IS A. Osmosis
Explanation:
Osmosis. Osmosis is the movement of water across a membrane from an area of low solute concentration to an area of high solute concentration.
what is the ratio of adp adp to atp atp transported by the adenine nucleotide translocase, how many adp adp are transported for each atp atp transported?
" The ratio of ADP to ATP transported by the adenine nucleotide translocase is 1:1.
The adenine nucleotide translocase, which is a protein located in the inner mitochondrial membrane, is responsible for exchanging ADP (adenosine diphosphate) and ATP (adenosine triphosphate) across the mitochondrial membrane.
This means that for every molecule of ATP transported out of the mitochondria, one molecule of ADP is transported into the mitochondria in exchange. This process helps to maintain the balance of ATP and ADP levels within the mitochondria, which is crucial for cellular energy production and metabolism.
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By 2050, how will food production need to change?
The food will have to be higher in quality .
The food will have to be lower in calories .
The production will have to be more reliable .
The production will have to increase significantly
Food will need to be higher in quality, lower in calories, and production will need to be more reliable to ensure that people have access to the food they need to live healthy lives.
As the world population continues to grow, the demand for food will also increase. By 2050, it is estimated that the global population will reach 9.7 billion, which means that food production will need to change to meet this demand. One of the main changes that will need to occur is an increase in food production. This increase will need to be significant to meet the growing demand for food.
Another change that will need to occur is the production of higher quality food. With the increasing demand for food, there will also be an increase in demand for high-quality food that is healthy and nutritious. This means that food producers will need to focus on producing food that is not only tasty but also healthy.
Furthermore, the food produced will need to be lower in calories. With the growing obesity epidemic, people are becoming more aware of the importance of maintaining a healthy weight. Food producers will need to focus on producing food that is lower in calories to help people maintain a healthy weight.
Finally, the production of food will need to be more reliable. Climate change and other factors can impact the production of food, and food producers will need to find ways to ensure that they can produce food consistently, even in the face of these challenges. This will require innovation and new technologies to ensure that food production is reliable and consistent.
In conclusion, the demand for food will continue to grow as the world population increases. Food production will need to change significantly to meet this demand.
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He stoma is the innermost compartment of a cytoplasm . Here, the Choose... occur(s), breaking down Choose... acid into carbon dioxide in a series of reactions.
Answer:
The matrix is the innermost compartment of a mitochondrion. Here, the Kreb's cycle occur breaking down pyruvic acid into carbon dioxide in a series of reactions.
Note: The question is incomplete. The complete question is given below:
The (matrix / stoma / cytoplasm / nucleolus) is the innermost compartment of a (cytoplasm / cell wall / mitochondrion / nucleus). Here, (glycolysis / the Krebs cycle / fermentation / NAD+) occur(s), breaking down (citric / pyruvic / lactic / nitric) acid into carbon dioxide in a series of reactions.
Explanation:
The mitochondria is a double-membrane bound cell organelle found in the cytoplasm within which the biochemical processes of cellular respiration and energy production occur. Cristae are folds of inner membrane that project into the matrix. The matrix is a gel-like material in the innermost compartment of a mitochondria and is the site for the Kreb's or Citric cycle.
The Kreb's cycle is the third stage of cellular respiration (the first is glycolysis in which a molecule of glucose is broken down into two molecules of pyruvic acid; the second is the preparatory stage which oxidizes two molecules of pyruvic acid to two molecules of acetyl-CoA). In this cycle, the two molecules of acetyl-CoA produced in the preparatory stage is broken down into carbon dioxide in a series of eight energy-extracting reactions producing 2 ATP, 6 NADH, 2 FADH2 and releasing 4 CO2.
homo floresiensis group of answer choices is am example of island dwarfism. is a hotly contested fossil. maybe related to homo erectus. migrated to flores island. all of the above.
The homo floresiensis group of fossils is an example of island dwarfism. Island dwarfism is a phenomenon in which a species that is isolated on an island becomes smaller over time due to a lack of competitors and predators, and an increased reliance on resources that are less nutritious.
The homo floresiensis fossils were discovered on the island of Flores in Indonesia, and are thought to have been a dwarf species of human that was distinct from modern humans (Homo sapiens). The fossils have been the subject of much debate and research, as they challenge our understanding of the evolution and diversity of human species. Some researchers have suggested that the homo floresiensis fossils may be related to Homo erectus, while others have suggested that they may represent a distinct species that is not closely related to any other known human species.
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What is basic sience
Answer:
behind the functioning of the human body in health and illness,
Explanation:
how does the Digestive system help maintain homeostasis?
In your answer, include the most important organ(s) (list at least 2) and include what they do to make the system work. It must include at least 3 full sentences
Answer:
The bacterial flora in the intestines are essential to homeostasis in the body, they not only break down food so the nutrients can be absorbed, they produce vitamins like biotin and vitamin K and guard against harmful bacteria that enter the system. While your heart is a vital organ, the brain (and the nervous system that attaches to the brain) make up the most critical organ system in the human body. The digestive system ordinarily gets 20% to 25% of the oxygenated blood pumped out by the heart and the receptors in muscles provide the brain with information about body position and movement, the brain controls the contraction of skeletal muscle the nervous system regulates the speed at which food moves through the digestive tract.
)Judah Folkman performed an experiment in which he found that small tumors floating in the anterior chamber of the eye grew little, whereas a similar tumor implanted directly onto the iris grew to thousands of times its original size. These results supported his idea that continued tumor growth is dependent on requirement of tumor growth for Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a continued exposure to a carcinogen. b evasion of apoptosis. c angiogenesis d metastasis.
Answer:
The correct answer is c angiogenesis.
Explanation:
Blood vessels are an important component of the tumor stroma and therefore angiogenesis is a predictor of prognosis in many human neoplasms and so much so that it is considered that there is an important correlation between the number and density of blood vessels with the metastatic states, tumor size, histological type, and consequently degree of tumor malignancy. Angiogenesis is an essential process for progressive tumor growth and the ability to metastasize. New capillaries are formed in response to angiogenic substances secreted by tumor cells, as well as normal tissue infiltrating the tumor (such as fibroblasts and macrophages). Carrying out tumor growth requires new vessels and identification of factors that mediate tumor growth. Angiogenesis allows us to understand this pathological process and the diagnosis of the essential stage of tumor differentiation and organization.
Examine the diagram of the electromagnetic spectrum shown. Which category of electromagnetic waves has a
wavelength of 10-8 m?
a. ultraviolet
b. radio waves
c.microwaves
d. red
Which of the following describes an organism under stress?
They expend more energy to maintain homeostasis.
They use less energy for homeostasis and instead use it for reproduction.
They will not reproduce at all.
Fewer of their offspring will survive.
The following which describes an organism under stress is that they expend more energy to maintain homeostasis and is denoted as option A.
What is Homeostasis?This is defined as the process in which an organism possesses the ability to maintain internal stability which is usually in response to the changes in the environment.
The part of the brain which is referred to as hypothalamus is responsible for the homeostatic activities which occur in the cells of the body. Fir example in the case of the weather being hot, the brain sends signals so as to ensure that there is less production of urine so as to ensure that the individual is hydrated.
This process involves the use of more energy to maintain it and is therefore the reason why option A was chosen as the correct choice.
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