........ produces hormones and enzymes that aid digestion.
Liver
Gall bladder
Pancreas
Urethra
Answers
Answer:
urethra
Explanation:
Answer:
Pancreas and liver
Explanation:
Related Questions
Gizmo nitrogen cycle
Answers
Answer:
igneous rocks, Sedimentary rocks, and metamorphic.
Explanation:
Hope this helps, Good Luck, let me know if i am wrong, and Brainliest?
what type of energy is used to break the bonds in glucose
Answers
Answer:
Chemical Energy
Explanation:
Because solar energy is harvested by chemical energy while being in a process that water and carbon dioxide is converted to gluecose.
The unique chemical structure of the cell wall of mycobacterium spp. is associated with the presence of:______.
Answers
The unique chemical structure of the cell wall of mycobacterium spp. is associated with the presence of N-glycolyl muramic acid and an increase in lipid content.
Mycobacteria have strong, four-layered cell walls that are exceedingly thick. Peptidoglycan makes up the first layer, whereas lipids make up the subsequent layers. In order to maintain appropriate osmotic stability, peptidoglycan performs crucial activities like stiffness and rigidity. Bacteria are resistant to environments that are acidic and alkaline due to the presence of lipids.
All Mycobacterium species can be identified by their thicker cell walls, which are waxy, hydrophobic and abundant in mycolic acids. This is a characteristic that sets them apart from many other bacterial species. The mycolic acids make the mycobacterium less prone to antibiotics. Additionally, these molecules aid the bacteria in tricking the immune system and then hiding from it.
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10. Which statement is true?
1.The nitrogen cycle starts with plants.
2.The nitrogen cycle has no beginning or end.
3.The nitrogen cycle ends with animals.
Answers
Answer:
1 (?)
Explanation:
How does the nitrogen cycle work? Step 1- Nitrogen Fixation- Special bacteria convert the nitrogen gas (N2 ) to ammonia (NH3) which the plants can use. Step 2- Nitrification- Nitrification is the process that converts the ammonia into nitrite ions which the plants can take in as nutrients.
So even when starting with the first question we know that nitrogen is present in soil BUT the cycle begins during Nitrogen Fixation which plants use.
we also know that the nitrogen cycle has a start-- given I just explained that-- and even though it's continuous there is a point where the cycle repeats and therefore starts again. Knowing it's continuous we also know that when nitrogen 'ends' the cycle simply starts again, and the nitrogen is released back into the air. ("Nitrogen gas [N2] diffuses into the soil from the atmosphere")
In conclusion: 1 is the most probable answer.
In the ocean, winds determine___?
1 the water temperature
2the amount of phytoplankton
3the rates of evaporation
4 the ocean-current patterns
Answers
Answer:
1. the water temperature
thomas frequently suffers from heartburn and has discovered he has gastroesophageal reflux disease (gerd). which sphincter closes to prevent gastric juices from entering the esophagus? which layer of the esophagus is damaged by the acid in gastric juices?
Answers
Food that has been swallowed is prevented from ascending by a ring of muscle fibres in the lower oesophagus. The lower esophageal sphincter is the term for these muscle fibres (LES).
The esophageal sphincter, upper or lower, is affected by GERD?The lower esophageal sphincter, which acts as a valve between the oesophagus and the stomach, frequently relaxes or weakens, allowing stomach contents to back up into the oesophagus.
The lower esophageal sphincter is what organ?A group of muscles called the lower esophageal sphincter (LES) is located where the oesophagus enters the stomach at the lower end. Acid and stomach contents cannot pass backward from the stomach when the LES is closed.
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which definition goes where idefk I’ll give u brainlist biology teacher driving me nuts omfmsjajhahwahsn
Answers
Secondary succession- soil is still present
Pioneer succession- first species to arrive at an uninhabited environment
Lmk if this helped!
which stress on a population is a direct result of overcrowding? responses air pressure changes air pressure changes rapid spread of disease rapid spread of disease mutation mutation immigration
Answers
Stress on a population that is a direct result of overcrowding is : rapid spread of disease .
What is overcrowding?Overcrowding increases the risk of infection as number of potential transmitters increases. This results in the children and adults living in crowded conditions getting more infections and severe infections.
While population density offers an objective measure of the number of people living per unit area but overcrowding refers to people's psychological response to density.
Overcrowding may be caused due to increased birth rates, lower mortality rates, reduced predation and large scale migration. This leads to the overabundant species and other animals in the ecosystem competing for food, space, and resources.
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. What would be positive consequences of sequencing your genome?
Answers
Sequencing your genome has several potential benefits, including personalized medicine, disease prevention, family planning, ancestry and genealogy, and scientific research.
What are the positive benefits of sequencing your genome?Sequencing your genome can have several positive consequences, including:
Personalized medicine: Knowing your genetic makeup can help doctors to tailor treatments to your individual needs, based on your genetic predisposition to certain conditions.Disease prevention: Understanding your genetic risks for diseases can help you take preventative measures, such as making lifestyle changes, getting regular check-ups, and undergoing screening tests.Family planning: Genetic testing can reveal whether you or your partner carry genes that increase the risk of passing on certain genetic disorders to your children. This information can help you make informed decisions about family planning.Ancestry and genealogy: Sequencing your genome can reveal information about your ancestry and genetic heritage, which can be interesting and informative for personal or genealogical reasons.Scientific research: Sharing your genome data with researchers can help advance scientific knowledge and lead to new medical breakthroughs.Overall, sequencing your genome can provide valuable information about your health, ancestry, and genetic makeup, which can help you make informed decisions about your health and well-being.
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iron carbonate (??) - iron oxide (56g) - carbon dioxide (44g)
Answers
The mass of iron carbonate is 291 g along with the mass of iron oxide whose mass is 56 g and carbon dioxide whose mass is 44 g.
What is mass , and it's unit gram and what is the mass of iron carbonate?As always studies mass if the amount of matter present in the given object and asset.Also it is truly said that greater the mass of the body ,smaller is the change produced by applying force on the body.Everything we , our eyes witnesses around have a certain amount of mass as a contained quantity.This is only due to mass that we call a body light weighed or heavy body.The mass of iron oxide is 56 gram as FeO = Fe+O = 56 gram , likewise carbon dioxide have the mass 44 gram.To know more about mass visit:
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Select the correct answer from each drop-down menu.
The United Nations promotes
x in an effort to maintain world peace and protect future generations. The tOxic
impact of nuclear weapons lasts long after its use. Nuclear bombs release
v that poisons the environment and
endangers lives. Modern nuclear weapons are so powerful that they have the capacity to wipe out large cities in minutes and perhaps
cause the end of human civilization.
Answers
Answer:
The United Nations promotes "nuclear arms control" in an effort to maintain world peace and protect future generations. The toxic impact of nuclear weapons lasts long after its use. Nuclear bombs release "radioactive material" that poisons the environment and endangers lives. Modern nuclear weapons are so powerful that they have the capacity to wipe out large cities in minutes and perhaps cause the end of human civilization.
Explanation: edmentum
Answer:The United Nations promotes "nuclear arms control" in an effort to maintain world peace and protect future generations. The toxic impact of nuclear weapons lasts long after its use. Nuclear bombs release "radioactive material" that poisons the environment and endangers lives. Modern nuclear weapons are so powerful that they have the capacity to wipe out large cities in minutes and perhaps cause the end of human civilization.
Explanation:
PLEASE HELP ASAP
We usually only hear about major oil spills. But smaller oil releases occur regularly in United States waters. (LOOK AT PICTURE FOR THE KEY THINGY) They can cause damage to water organisms.
Which of the following statements best summarizes the information provided by the graph?
A. All of these releases happen in the ocean, not in fresh water.
B About two-thirds of the oil released comes from natural sources.
C: The largest amount of human-caused oil release comes from shipping
D. Only 2% of oil release is from ocean drilling and does not damage organisms.
Answers
Answer:
C
Explanation:
it is true in this case, that it is C "the largest amount of human-caused oil release comes from shipping" (hope this helps have a good day/night!)
most enveloped viruses use the host __________ membrane as their envelope source.
Answers
Answer:
Plasma
Explanation:
For the virus to replicate genome, the virus has to cross through the plasma membrane. This process can also be called "budding off".
a certain cell no longer needs a particular protein in its development. how does the cell stop production of the protein?
Answers
When a certain cell no longer needs a particular protein in its development, the cell stops the production of the protein by repressing transcription and translation of the gene for the protein.
The correct option is D.
Gene repression is the process of turning off specific genes whose byproducts are required to keep a cell functioning, such as the creation of essential cofactors or enzymes. This is crucial if the end products of these genes are short-lived, degraded, or metabolized.
Gene repression represses gene expression when the gene product such as a protein is no longer needed by the cell in its development.
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Full Question ;
A certain cell no longer needs a particular protein in its development.
How does the cell stop production of the protein?
by using vesicles to transport excess protein from the cell
by recruiting enzymes to break down any additional protein produced
by breaking down the segments of DNA containing the gene for that protein
by repressing transcription and translation of the gene for the protein
how many fox cubs do they get 1.5-10 2.1-3 3.8-15
Answers
Answer:
5-10
Explanation:
Answer:
5-10
Explanation:
When the nerve cell is said to be resting this is interepreted to mean: O The cell is depolarized, the outisde is negative and the inside is positive O The cell is depolarized, the outisde is positive and the inside is negative. O The cell is polarized, the outisde is positive and the inside is negative O The cell is polarized, the outisde is negative and the inside is positive.
Answers
When the nerve cell is said to be resting, it means that the cell is polarized, the outside is positive and the inside is negative.
What is a nerve cell? A nerve cell, also known as a neuron, is an electrically excitable cell in the nervous system that communicates with other cells through specialized connections called synapses. A nerve cell is the structural and functional unit of the nervous system in charge of carrying electrical impulses throughout the body.
What is polarization?Polarization is a term used to describe the separation of electrical charges across a cell membrane. A resting nerve cell is polarized, indicating that the electrical charge of the cell's interior is negative in comparison to the charge of the cell's exterior. The inside of the cell is negative in comparison to the outside, so the resting potential is negative. During resting, the membrane potential of a nerve cell ranges from -60 to -70 mV.
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Which term describes a single female arctic The group of polar bears that live along the eastern coast of Russia makes upfox?
Answers
The term that describes a single female arctic fox is a vixen.
A vixen is a female fox, including the arctic fox, that is not pregnant or nursing young. It belongs to the Canidae family and is found in the tundra and other Arctic regions of the Northern Hemisphere.The Arctic fox is a small, compact, and sturdy mammal that can survive in some of the world's harshest environments.
The population of Arctic foxes that lives along the eastern coast of Russia is not referred to as a group of polar bears. It is known as a population, a community, or a family.A population is a group of animals of the same species that live in the same area and interact with one another.
A family of arctic foxes is made up of a male and female adult and their offspring. They live together in underground dens that are used for shelter and protection.Arctic foxes are considered a keystone species in the Arctic region because they play a crucial role in the ecosystem. They feed on small animals like lemmings and voles, which helps to regulate their populations. In addition, they are a food source for larger predators like wolves and polar bears, which helps to maintain balance in the food web.
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A population of 13 birds exhibits linear growth, with an average growth rate of 2. 4 individuals per year. If environmental conditions and growth rate remain the same, how long would it take the population to increase to 156 birds?
Equation for linear growth. Pt equal P0 plus parentheses GR multiplied by t parentheses.
0. 20 years
59. 60 years
5. 42 years
150. 58 years
Answers
If environmental conditions and growth rate remain the same, 59.6 years would it take the population to increase to 156 birds.
Here, correct option is B.
The population of 13 birds is expected to grow in a linear fashion with an average growth rate of 2.4 individuals per year. To calculate the length of time it would take for the population to reach 156 birds, we can use the equation Pt = P0 + (GR•t).
Here, Pt is the total population size in the future, P0 is the starting population size, GR is the growth rate, and t is the amount of time. In this case, P0 = 13, GR = 2.4, and Pt = 156. Solving the equation, we find that it would take t = 59.6 years for the population to reach 156 birds.
Therefore, if environmental conditions remain the same and the growth rate of 2.4 individuals per year is maintained, the population of 13 birds will increase to 156 birds in approximately 59.6 years.
Therefore, correct option is B.
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Which of the following would NOT be a waste product generated by the action of bacteria in the large intestine?
ammonia
uric acid
hydrogen sulfide
indole and skatole
Answers
Uric acid would not be a waste product generated by the action of bacteria in the large intestine.
Uric acid is a waste product found in blood. It's created when the body breaks down chemicals called purines. Uric acid gets dissolves in the blood, passes through the kidneys and leaves the body in urine. Hence they are not waste product from the large intestine.
Kidneys excrete uric acid as a waste product. The kidneys are responsible for excreting two-thirds of the uric acid produced daily out of which one third is excreted in the stool and urine.
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PLEASE HELP! Describe what you know about enzymes that explains your evidence and your claim.
Use the words: pH, substrate, product, active site, 3D shape, denature, and hydrogen bonds.
https://brainly.com/question/20699338 (link to other post w/ same question 18 point reward!!!)
Claim: The optimum pH environment for catalase is approximately pH 7.0 and thus has the highest activity in a neutral pH environment. If the solution is too acidic or too basic the catalase is inactive and no longer functions as an enzyme.
Answers
Answer:
In the case of catalase, the optimum pH is approximately pH 7.0. That is, catalase works best at a neutral pH. If the solution is too acidic (low pH value) or too basic (high pH value) the catalase is inactive and no longer functions as an enzyme.
hope this helps!!:)
Explanation:
Which of the following is not an example of green infrastructure?
OUrban tree canopy
O Permeable pavement
Rainwater harvesting
Streets and parking lots
Answers
Answer:
Streets and parking lots
Explanation:
The example that is not an example of green infrastructure from the given options is Streets and parking lots.Green infrastructure refers to the network of natural and semi-natural features, green spaces, and ecological systems in cities and towns. It is an approach to managing stormwater runoff that emphasizes infiltration and the use of natural systems to filter pollutants from water.Green infrastructure helps to manage stormwater, improve air quality, and create healthier urban environments. It includes practices such as urban tree canopy, permeable pavement, and rainwater harvesting. Streets and parking lots, on the other hand, are not examples of green infrastructure.
burned in different chambers at varying temperatures to see
how temperature impacts the amount of NO, produced by
coal combustion.
Explain how the results of the study would be expected to
change if the same experiment were repeated with natural
gas.
Answers
Natural gas only produces thermal oxides of nitrogen while coal produces both thermal and fuel oxides of nitrogen.
NO is a harmful gas that is produced as a byproduct of combustion and can lead to air pollution and respiratory issues when released into the atmosphere.
The higher the combustion temperature, the greater the amount of NO produced during coal combustion. In contrast, natural gas combustion does not produce as much NO because natural gas is primarily composed of methane and has a higher hydrogen-to-carbon ratio than coal, which results in less carbon dioxide and less NO production.
Natural gas combustion occurs at lower temperatures than coal combustion; hence, it produces less NO as a result. To summarize, the results of the study would be expected to show that natural gas combustion produces less NO than coal combustion, and this is attributed to the differences in the composition of coal and natural gas.
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Q- Epa scientists performed an experiment where coal was burned in different chambers at varying temperatures to see how temperature impacts the amount of NO produced by coal combustion explain how the results of the study would be expected to change if the same experiment were repeated with natural gas.
6. Use the diagram below to answer the following question.
Which labeled viral structure in the diagram above stores viral DNA similarly to the way the nucleus
stores cellular DNA?
F. 3
G. 1
H. 4
J. 2
Answers
Answer:
4?
Explanation:
The labeled viral structure in the diagram above stores viral DNA in the head (number 4) similarly to the way the nucleus stores cellular DNA.
A virus is a term to refer to a microscopic particle characterized by infectious genetic information (DNA) that reproduces once it infects the host's cells.
The image shows the structure of a complex virus, it has the following parts:
Head (number 4)Collar (number 3)Tail (number 2)Long-Tail fiber (number 1)In the head, it stores the genetic information that is later transmitted to the cells of the host it infects. Likewise, it uses its cells to multiply. So the correct answer is 4.
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why is water necessary to your body
Answers
Answer:
it's necessary because your body uses water in all its cells organs and tissue. water helps you to keep moving and functioning.
Photosynthesis occurs in these organelles called
A. vacuoles
B. mitochondria
C. chloroplasts
Answers
Answer:
C. chloroplasts
Explanation:
The chloroplast is a specific organelle that can only be found in plants because its job is to carry out photosynthesis. The chloroplasts are filled with chlorophyll, which is a pigment that is responsible for absorbing the light that is used for photosynthesis. It is also the reason plants are green. Additionally, chloroplasts have stroma and thylakoids. These are the two regions of a plant the perform the two parts of photosynthesis, the Calvin and light cycle.
Answer:
C. chloroplasts
Explanation:
Photosynthesis occurs in these organelles called chloroplasts. Hence, option (C) is the correct answer.
Paleontologists study ______________________________.
a
plants
b
living things
c
fossils
d
oceans
Answers
Answer:
A paleontologist is a scientist who studies the history of life on Earth through the fossil record. One example is dinosaur fossils. Paleontologists will examine fossilized droppings in order to see what the dinosaurs ate! Hope this helps! A scientist who studies plants is called a Botanist. A scientist who studies living things is a biologist, and a scientist who studies the ocean is called a oceanographer.
C is the answer. Happy learning!
Chen draws a diagram to show water changing from a liquid to water vapor. Complete the sentences. _______All the water molecules in the liquid are moving. ________ Some of the molecules have more .________ These molecules move enough to escape the surface of the liquid. This is called . ________ This makes the liquid become
Answers
kinetic energy is needed by the molecules in order to escape from the surface.
All the water molecules in the liquid are moving randomly due to the presence of some energy in it. Some of the molecules have more kinetic energy due to absorption of heat energy from the surrounding environment.
Due to high kinetic energy, these molecules move enough to escape the surface of the liquid. This is called boiling point. This makes the liquid become gas so we can conclude that kinetic energy is needed by the molecules in order to escape from the surface.
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How are chromosomes passed down to offspring in sexually reproducing organisms?
Through mitosis, parents' chromosomes are replicated to create unique cells for offspring.
Offspring receive the majority of their chromosomes from one of their parents.
Chromosomes come in pairs, one from each parent, that code for the same trait.
Offspring receive genes for half of their traits from each parent (ex: chromosomes for eye color from their mother and hair color from their father).
Answers
The Correct answer is b) Offspring receive the majority of their chromosomes from one of their parents.
What is Chromosomes?Each cell's nucleus contains the chromosome, which is packed into thread-like filaments. Each chromosome is made up structurally of DNA that is tightly wound around unique proteins called histones. Under a microscope, chromosomes are typically invisible. They only become visible when cells divide, which is the only time they do.Chromosomes are found in all living things, and humans have 23 pairs of them. These 22 pairs of chromosomes are known as autosomes, and both males and females have the same number of them. Allosomes, or the 23rd pair of chromosomes, are unique to each gender. Males only have one copy of each of the "X" and "Y" chromosomes, whereas females have two copies of each.To learn more about Chromosomes refer to:
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What step in photosynthesis may occur during day and night? A.Light independant reactions B.Light dependant reactions c. Photolysis
Answers
Answer:
a is the answer
Explanation:
Light independent reactions of photosynthesis may occur during day and night.
STAGES OF PHOTOSYNTHESIS:
Photosynthesis is a metabolic reaction undergone by green plants to obtain their food using energy from sunlight. Photosynthesis is a process that involves two major stages: light independent reactions and light reactions. Light dependent reactions occur strictly under light conditions because light is needed to break down water molecules in a process called photolysis. In the light dependent reactions, water is broken down by light to give oxygen gas. In the light independent reactions, carbon dioxide is required.However, light independent reactions may occur during day and night. This is because light independent reactions does not require light to occur.
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Monosaccharides, fatty acids, nucleotides and amino acids are all monomers used to build macromolecules. Monosaccharides are the building blocks to which macromolecule?
DNA
Carbohydrates
Proteins
Lipids
Answers
Answer:
Carbohydrates
Explanation:
Fatty acids are building blocks of lipids
Nucleotides are building blocks of DNA
Amino acids are building blocks of protiens
Monosaccharides are building blocks of carbs
Monosaccharides are the building blocks to carbohydrates. The correct option is B.
The constituent parts of monosaccharides are what make up carbs. Carbon, hydrogen, and oxygen make up the macromolecules known as carbohydrates in the ratio of 1:2:1.
Simple sugars like glucose and fructose are monosaccharides, which can combine through dehydration synthesis to create bigger carbohydrate molecules.
In addition to serving as an essential source of energy for living things, carbohydrates also function as structural support for things like plant cell walls and as energy storage in the form of starch and glycogen, respectively.
To create complex carbohydrates like disaccharides (like sucrose) and polysaccharides (like starch and cellulose), the monosaccharides combine through glycosidic linkages.
Thus, the correct option is B.
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Your question seems incomplete, the probable complete question is:
Monosaccharides, fatty acids, nucleotides and amino acids are all monomers used to build macromolecules. Monosaccharides are the building blocks to which macromolecule?
A. DNA
B. Carbohydrates
C. Proteins
D. Lipids