The pancreatic islets
A) are found in the wall of the stomach.
B) excrete mucus.
C) produce digestive enzymes.
D) are exocrine glands.
E) are endocrine glands.

Answers

Answer 1

The correct answer is E) are endocrine glands The pancreatic islets, also known as islets of Langerhans, are clusters of endocrine cells located within the pancreas.

These specialized cells are responsible for producing and secreting important hormones involved in regulating blood sugar levels. The main cell types found in the pancreatic islets are alpha cells, which produce glucagon, and beta cells, which produce insulin.

These hormones play crucial roles in controlling glucose metabolism and maintaining blood glucose homeostasis. Unlike exocrine glands that secrete substances such as enzymes or mucus into ducts, the pancreatic islets are part of the endocrine system and release their hormones directly into the bloodstream.

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Related Questions

who constructed the periodic table​

Answers

Answer:

well the modern day periodic table was created by Henry Moseley

Dmitri Mendeleev constructed the periodic table .

hope it is helpful to you

What are three living things in the sloth's environment? choose three correct answers. a aglae b clouds c trees d caterpillars e lightning

Answers

Answer:

C - D - A

Explanation:

Which of the following is considered a secondary consumer?
O Rabbit
O Tree
O Fox
O Grass

Answers

Rabbit is considered to be the secondary consumer

Is the myth Tiger and Goldfish are not related ttrue

Answers

The statement that tigers and goldfish are not related is true. Tigers and goldfish belong to different biological classifications and are not closely related in terms of their evolutionary history.

Tigers are mammals and belong to the family Felidae, while goldfish are fish and belong to the family Cyprinidae. These two species are classified under different phyla, classes, and orders, highlighting their distinct evolutionary lineages.

The concept of relatedness in biology is based on the idea of a common ancestor. Organisms that share a more recent common ancestor are considered more closely related. Tigers and goldfish do not share a recent common ancestor and have evolved along separate evolutionary paths.

While both tigers and goldfish are fascinating creatures, they have distinct physiological, anatomical, and genetic differences that reflect their unique adaptations to their respective environments.

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Simulation tools, environments and frameworks for UAVs and multi-UAV-based systems performance analysis (version 2.0)

Answers

For a safer approach, the proposed model is simulated using available software instead of hardware implementations.

Frameworks for UAVs and multi-UAV-based systems -

Unmanned aerial vehicles (UAVs) received a lot of attention during the past 10 years and are now employed in a variety of settings and systems. It is vital to evaluate the UAVs' capabilities, the effects of applications, routing protocols, mobility, and other network aspects. Real experiments, especially those involving multiple UAV-based systems, can be very expensive and difficult to carry out.The tools for mono-UAV-based systems as well as the tools for multi-UAV-based systems are identified. The objectives, specifications, advantages, and disadvantages of each instrument under study are covered in full in this essay. In addition, a variety of UAV simulators is offered. It provides recommendations that will be helpful to researchers and assist them in locating and choosing the right instruments.

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The new synthetic nucleotides have been inserted into the E.coli bacteria to increase the number of amino acids they can produce. (true or false)

Answers

False. Currently, there are no known synthetic nucleotides that have been inserted into E.coli bacteria to increase the number of amino acids they can produce.

However, scientists have been exploring the possibility of expanding the genetic code of organisms, including E.coli, by introducing additional, synthetic nucleotides that can encode new amino acids. This approach involves the design of novel synthetic nucleotides and their incorporation into the genetic material of the organism using genetic engineering techniques. While this field of research is still in its early stages, it holds promise for developing organisms that can produce new and useful proteins with novel functions.

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5. Describe how a warming climate could affect baby Ringed Seals.​

Answers

Early warming causes pups to separate prematurely from their mothers.

Why is it that you cannot fetch water with a basket?​

Answers

Answer:

cuz youd look weird with water in a basket

Explanation:

only you have that kind of idea

in the old days, milkmaids were exposed to cowpox from milking the cows, and this fortuitously gave them some protection from smallpox. what was happening in the milkmaids? a) they were receiving a dose of generic igg from the sick cows. b) they were effectively receiving a vaccination from a related virus. c) they were heightening their overall immune response due to exposure to the cowpox and other cow parasites. d) they had a stronger immune response from drinking the milk, which sent cow b cells circulating through their blood.

Answers

When examining the iconography of the painting, it appears that Vermeer was honoring the ideals of moderation, cleanliness, and diligence.

What jobs did milkmaids have?

At the time the painting was made, the woman would have been referred to as a "kitchen maid" or maid-of-all-work rather than a specialized "milkmaid": "milk maids" were women who milked cows; kitchen maids worked in kitchens.

How did cowpox infect milkmaids?

Milkmaids and dairy farmers frequently came into contact with cows, some of which occasionally acquired pustules on their udders, signs of the zoonotic disease known as cowpox. Cowpox typically only caused modest symptoms in people, such as pustules on the hands and arms.

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Consider the following two statements about succession.
Student 1:
Matthew - As succession begins, communities tend to be dominated by mostly K-selected species. As succession continues, r-selected species tend to compete better and therefore become more and more common.
Student 2:
Iman - As succession begins, communities tend to be dominated by mostly r-selected species. As succession continues, K-selected species tend to compete better and therefore become more and more common.
Which student is correct?
a. Provide a rationale for your answer (2 marks)
b. Provide a specific example of succession which includes at least one example of an r-selected and one example of a K-selected species. (1 mark)
Note - No marks are earned by simply agreeing with either Matthew or Iman

Answers

The correct answer is student 2

1 point
Primary succession is ecological succession that begins in a place that
has soil
has little soil
has simple plants
has rock

Answers

Primary succession is ecological succession that begins in a place that has rock.

Primary succession is a fascinating process of ecological succession that occurs in areas devoid of soil or where soil development is minimal. It involves the colonization and establishment of life in barren or highly disturbed environments, such as rocky terrains, volcanic islands, or glacial moraines.

In primary succession, the initial pioneer species often consist of lichens and mosses, which are capable of tolerating harsh conditions and facilitating soil formation.

These simple plants play a crucial role in the early stages of primary succession by breaking down rocks through physical and chemical weathering. As they grow and die, their organic matter accumulates, contributing to the formation of rudimentary soil.

Over time, more complex plants like grasses, ferns, and shrubs begin to colonize the area. These plants further contribute to soil development by adding organic matter, enhancing nutrient cycling, and improving soil structure. Their root systems help bind the soil particles, preventing erosion and creating a more stable environment for other organisms.

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Number the following stages of a star’s life in the correct order.
Heat and light are emitted because of nuclear fusion.
Formation of a white dwarf.
Formation of a red giant.
Gas and dust inside a nebula are drawn together.
The planetary nebula drifts away.

Answers

The correct order of stages of a star's life cycle is D, C, E, B, and A.

What is the life cycle of a star?

A Star begins its life in a nebula. A nebula, or region of gas and dust in space, is where a star is born. When the gas and dust combine to form a protostar, it becomes extremely hot and eventually transforms into a main sequence star.

This phase, which can endure for billions of years, is when nuclear reactions take place and the star glows. This is the life cycle of a star.

Therefore, The correct order of stages of a star's life cycle is D, C, E, B, and A.

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Explain how better irrigation systems can conserve two important resources
Pls help ASAP!!

Answers

Answer:

Better Irrigation can help preserve both energy and water, given the fact that if irrigation precision with respect to the amount of water a plant needs, is timed perfectly each day, as well as unutilizing uneeded areas of irrigation, can help save a tremendous amount of both water and energy. With both power and water usage per plant being on the T, this not only perfects the way of cultivating plants, but also makes it as enviromentally friendly and cost-efficient as possible.

Please help...Will mark brainiest....It is due and I need help

Please help...Will mark brainiest....It is due and I need help

Answers

Answer:

Explanation:

For the 1st one with the Cheetah: It would be a long tail because it helps them balance when they turn. Sinch Cheetahs move extremely quickly they need a balance to ensure they don't topple over when they turn, this tail provides this balance.

For the 2nd one with the bear: Thick coats on a bare will help provide warmth whenever they go to hybernate. Thin fur would leave room for freezing and wouldn't be able to help them maintain the proper body temperature.

The 3rd one with the clownfish: A round tail provides a bigger boost when swimming since it is able to push more water. A forked tail would create a gap when they swim so they would have to expend more energy than with a round tail.

The 4th one with the Finch: Since grubs live underground a thinner beak would be able to dig them out and stab them faster. This allows them to reach farther and get more food.

Answer:

D AZ FCSDF SDF F

Explanation:

just seeing how this works don't mind me

The most common elements for life are
CHONPS

The letter O symbolizes the element....

A. oxide
B. oxygen
C. oxidase

Answers

Answer: Oxygen

Explanation:

Diatomic oxygen (O2) makes up about 21% of the Earth's atmosphere and is vital for life.

unlike the liver and skeletal muscles, the brain does not store large amounts of glycogen. how does the body supply glucose to the brain during periods of fasting?

Answers

The brain only relies on sugar molecules so during the fasting stage after glucose is used up, fat is the next source of energy. Fat is a breakdown of fatty acids into energy.

Under normal conditions, glucose (sugar) from food is stored in the liver and muscles as the main source of energy. Before entering the fasting phase, the body will burn this energy source so that we can carry out activities as usual. After glucose runs out, fat is the next source of energy. Our bodies, which used to burn glucose, now switch to metabolizing fat during fasting.

We need to know about the metabolic processes during fasting so we can understand that the human body has natural mechanisms that are used to overcome unwanted conditions so that they remain in normal conditions. This natural mechanism is known as homeostasis. The body of the fasting person is not supplied with food, but the body will survive. This is because the body still has energy reserves in the form of fat, which comes from carbohydrates stored in the form of glycogen.

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1. Would you consider a Zonkey (baby created from a donkey raised with a zebra) alive? Keep in mind that a Zonkey is sterile and cannot produce its own offspring.


2. Would you consider a virus alive? It requires a host completely to live.


Answers

Answer to 1:Yes the Zonkey is alive,not all organisms can reproduce. Some people are born with rare genetics were they can't give birth,so even if the Zonkey is sterile and can't produces it own offspring it is alive.

Answer to 2:Yes a virus is alive,it attacks the host and contains/kill other cells in your body. They also can multiple. If they can multiply and even attack and kill other cells they are alive.

The expectation is a prediction of what will happen when an idea is tested with
O evidence
O reasoning
O observations
O rebuttals

Answers

i would say all of the options are correct

what transport moves ions?
- diffusion
- facilitated diffusion
- osmosis
- molecular pumps
- endocytosis
- exocytosis

Answers

Answer:

a facilitated diffusion

Sorry If I'm wrong

Facilitated diffusion

Which of the following cell organelles is responsible for extracting energy from carbohydrates to form ATP?
A. Mitochondria
B. Lysosome
C. Ribosome
D. Chloroplast

Answers

Option A is the correct option.

The mitochondrial cell organelles are in charge of obtaining energy from carbohydrates and converting it to ATP.

Adenosine triphosphate, or ATP, is the primary energy source used by cells to fuel their different processes. It is created via a process known as cellular respiration, which includes the release of energy through the breakdown of organic substances like glucose.

Eukaryotic cells include organelles called mitochondria, which are in charge of manufacturing the majority of the cellular ATP through cellular respiration. Because they generate the bulk of the cell's ATP through the process of oxidative phosphorylation, they are sometimes referred to as the "powerhouses" of the cell. During oxidative phosphorylation, energy is released that is used to make ATP as a result of the transfer of electrons from the breakdown of organic molecules to oxygen through a number of enzymes.

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Why do soft sounds do less damage to your ears than loud sounds

Answers

Well loud sounds tend to hurt the ear drum and can cause hearing issues because of how strong the vibration is and soft sounds don’t have a strong vibration which means it doesn’t have any effect on the ear drum

Answer:

"The damage done by noise depends mainly on how loud it is and on the length of exposure. The frequency or pitch can also have some effect, since high-pitched sounds are more damaging than low-pitched sounds. Noise may tire out the inner ear, causing temporary hearing loss."

All the meerkats that live in a wildlife refuge make up which of the following?

Population

Community

Biosphere

Niche

Answers

Population because popn is the interaction between same animals

Answer fast pleAse i really need the help

Answer fast pleAse i really need the help

Answers

Answer:

Due to different reproduction methods.

Explanation:

Organisms from eubacteria, plantae and animal kingdom are used different reproductive strategies which leads to genetic diversity. Bacteria use asexual reproduction which produces identical offspring while on the other hand, plants and animals use sexual reproduction that produces offspring that is different from plants which leads to variation in the organism so that's why we can say that different reproductive strategies is responsible for genetic diversity.

which systems are involved in throwing a ball​

Answers

Central nervous system

Help please I will mark brainlist!!

Help please I will mark brainlist!!

Answers

Answer: i think the answer c

Explanation:

5. A genetic engineering company claims that it has developed a genetically modified tomato plant that yields on average more tomatoes than other varieties. A farmer wants to test the claim on a small scale before committing to a fullscale planting. Ten genetically modified tomato plants are grown from seeds along with ten other tomato plants. At the season's end, the resulting yields in pound are recorded as below. Test, at the 5% level of significance, whether the data provide sufficient evidence to conclude that the mean yield of the genetically modified variety is greater than that for the standard variety.

Answers

The data does provide sufficient evidence to conclude that the mean yield of the genetically modified variety is greater than that for the standard variety.

To test the claim made by the genetic engineering company, a farmer conducted an experiment where ten genetically modified tomato plants were grown alongside ten other tomato plants. The yields in pounds were recorded at the end of the season. In order to determine if the genetically modified variety indeed yields more tomatoes on average, a hypothesis test can be conducted.

The null hypothesis (H0) states that there is no significant difference in the mean yield between the genetically modified variety and the standard variety. The alternative hypothesis (Ha) suggests that the mean yield of the genetically modified variety is greater than that of the standard variety.

Using the given data, a one-sample t-test can be performed at a significance level of 5%. By comparing the mean yield of the genetically modified variety to the mean yield of the standard variety, we can determine if the difference is statistically significant.

If the calculated p-value from the t-test is less than 0.05, we can reject the null hypothesis and conclude that there is sufficient evidence to support the claim that the genetically modified variety yields more tomatoes on average.

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which of mendel's laws or principles states that gametes carry one allele for each trait?

Answers

Answer:

law of segregation states that each gamete carries Separate allele for each gene

Answer:

law of segregation

answers plz???????!!!!!!!!

answers plz???????!!!!!!!!

Answers

Answer:

first blank is two, second blank is four

Explanation:

Mitosis results in two genetically identical cells.

Meiosis results in four sex cells.

olha nao dissseste a perguntaaa

Athletes in certain sports are at increased risk for developing eating disorders. These sports include
a) weight-class sports such as boxing or wrestling.
b) those where appearance is judged along with performance, such as gymnastics.
c) those where thinness is thought to lead to improved performance.
d) All the above

Answers

These sports include all the above, which are:a) Weight-class sports such as boxing or wrestling.b) Those where appearance is judged along with performance, such as gymnastics.c) Those where thinness is thought to lead to improved performance.

Athletes in certain sports are at an increased risk for developing eating disorders due to the pressure to perform well. The body image issues are closely associated with the athletes in certain sports. They often feel that they have to maintain a certain weight or body shape to perform well in their sport. Some sports require athletes to be in a specific weight class while others require athletes to have a specific appearance.

Thus, athletes in certain sports are at an increased risk for developing eating disorders.

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Carbonic anhydrase inhibitors cause less movement of carbonic acid toward carbon dioxide production and are used as a prophylactic treatment of altitude sickness. Altitude sickness occurs when a hiker ascends to altitudes where the density of oxygen is low. How does this decrease the symptoms of high altitude sickness?
A) The excess hydrogen ions are excreted in the urine and the resulting loss of acidity increases respiration rate.
B) The excess bicarbonate ions are excreted in the urine and the resulting loss of blood pressure increases respiration rate.
C) The excess bicarbonate ions are excreted in the urine and the resulting increase in blood acidity leads to an increase in ventilation.
D) The excess bicarbonate ions in the blood increase the affinity of hemoglobin for oxygen.

Answers

Answer:

The excess bicarbonate ions are excreted in the urine and the resulting increase in blood acidity leads to an increase in ventilation.

Explanation:

Other Questions
Match the cards to show the equivalencies. A seller in ebay has a rare basketball, which was used in 2012 London Olympics and was signed by the basketball giant, Kobe Bryant. The seller is trying to decide when to sell it, and he is asking for 980 USD at this stage. He knows its value will grow over time, but he could sell it and invest the money in a bank account, and the value of the money would also grow over time due to interest. The question is: when should the seller sell the basketball? Experience suggests to the seller that over time, the value of the basketball, like many other collectibles, will grow in a way consistent with the following model:If those values of the constants were accurate, then when should the seller sell the basketball to maximize the amount in his retirement account when he turns 65? why should firms that own and operate multiple businesses that have different risk characteristics use business - specific, or divisional costs of capital? minare kaplar nereye bakar 1. You have recently visited a tourist destination (let's assume that is your most memorable tourist spot that have visited ever). Write a description of it using the points giving below: Name of the place- location- means of the traveling to the destination- climate- best season to visit- picturesque- lodging and food- recreational facilities- places of interest in the area- local language/dress- handicrafts/products- overall experience.2. Organize your ideas by completing the outline below with your thesis statement and the topic sentences for each paragraphs in the body of text. The prepaid insurance account had a balance of $11,300 at the beginning of the year. The account was debited for $12,500 for premiums on policies purchased during the year. Journalize the adjusting entry required under each of the following alternatives for determining the amount of the adjustment: a. The amount of unexpired insurance applicable to future periods is $2,100.b. The amount of insurance expired during the year is $14,400 which monoclonal antibody or antibody combination does not bind within the ace2 receptor, thereby maintaining activity against a high number of variants of interest and concern? 20. The table shows the numberof days you keep a rented movie before returning it and the total cost of renting themovie. Find the rate of change in cost with repect to time and interpret its meaning.Time (days)456Cost (dollars)6.008.2510.50 Jodi hosts her own morning radio show. She works in the ______ pathway of the Arts, AV Technology, and Communication cluster.AV Technology and FilmPrinting TechnologyJournalism and BroadcastingPerforming Arts What is the value of x? what would be a expanded form and standard form for 10^{5} accretion is group of answer choices the adding of material to an object an atom or molecule at a time. the adding of material to an object by collection of solid particles. the release of gas from rocks as they are heated. the largest of the galilean satellites. caused by the bombardment of the solar wind ?5. How did the Black Death change people's ideas about their place in society? What is the amount of air inspired and then expired with each breath under resting conditions called?a. tidal volumeb. inspiratory reserve volumec. expiratory reserve volumed. residual volumee. forced expiratory volume The longer leg of a right triangle is 7inches longer than the shorter leg. The hypotenuse is 9inches longer than the shorter leg. Find the side lengths of the triangle. The dark screen has a 2-mm-diameter hole. The bulb is the only source of light. What do you see on the viewing screen? Please help me will give points Does this represent a function? q 9.5: to find the book value of a plant asset, you find the difference between the Section 1 - Question 2Which language from the excerpt shows that Brown feels guilt about his task?Ahis heart smote himBwith this excellent resolve for the futurehe glanced fearfully behind himDwith a tremor in his voice