an aquatic snail is placed in a test tube filled with water and placed in a sunny environment Does photosynthesis occur
No
Explanation:
It is because photosynthesis do not anything to do with snail
The process of Photosynthesis only takes place in organisms which contain chloroplast. The chlorophyll is responsible for photosynthesis. Thus, the snail does not perform photosynthesis in the test tube.
What is Photosynthesis?Photosynthesis is the process by which plants can produce their food with the help of sunlight. In this process, the solar energy (light energy) is converted into chemical energy. The carbon dioxide and water is utilized to form oxygen and sugar (Carbohydrate).
In the test tube which contain aquatic snail, photosynthesis does not takes place even by filling with water and placing it in a sunny environment as snails does not have chloroplast, the organelle which is responsible for photosynthesis.
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The following statements best describe Sullivan's philosophy, EXCEPT: The mentally ill should be integrated fully into society. A. B. The mentally ill should get comprehensive, respectful and compassionate care. C. The mentally ill should be institutionalized. D. Both and B QUESTION 5 Salcebey encourages human service professionals to recognize that the chronically mentally ill are
Sullivan's philosophy does not include the belief that the mentally ill should be institutionalized. Option b is correct answer. The mentally ill should get comprehensive, respectful and compassionate care.
Sullivan's philosophy regarding the mentally ill emphasizes their integration into society and the provision of comprehensive, respectful, and compassionate care. He believed in treating individuals with mental illness as valued members of society and promoting their inclusion in community life. This approach is based on the understanding that mental health issues should not lead to exclusion or stigmatization.
Salcebey, on the other hand, encourages human service professionals to recognize the challenges faced by the chronically mentally ill. This includes understanding the complex needs of individuals with chronic mental illness and promoting effective interventions and support systems to assist them in their daily lives. Salcebey's Mental health stigmas perspective emphasizes the importance of addressing the unique needs and circumstances of individuals with chronic mental illness to enhance their well-being and quality of life.
In conclusion, Sullivan's philosophy does not support the idea of institutionalizing the mentally ill, while Salcebey's approach focuses on recognizing and addressing the specific needs of individuals with chronic mental illness.
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The complete question is
The following statements best describe Sullivan's philosophy, EXCEPT:
A. The mentally ill should be integrated fully into society.
B. The mentally ill should get comprehensive, respectful and compassionate care.
C. The mentally ill should be institutionalized.
D. Both A and B
This organ produces a chemical called saliva that begins to break down food in the mouth.
Answer: salivary glands
Explanation: i just remember from 4th grade health class
excessive thickening of sludges within the sedimentation process may lead to
Excessive thickening of sludges within the sedimentation process can lead to poor settling of the sludge, resulting in a decrease in the quality of the treated effluent.
Additionally, because thicker sludges have a higher viscosity, they may require more energy during the subsequent processes.
Additionally, thicker sludges may result in obstructions in the sedimentation tanks, which would make the process less effective and necessitate more frequent repair.
Additionally, the buildup of thicker sludge may increase the quantity of residuals that need to be disposed of, raising the associated expenses. The process should be closely watched and the sludge age should be changed as necessary to prevent excessive sludge thickening.
Complete Question:
Excessive thickening of sludges within the sedimentation process can lead to ______.
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structurally, mitochondria are similar to modern-day prokaryotes in several ways, that include all but the presence of
The structure of mitochondria is similar to that of modern-day prokaryotes in all of the ways except for the presence of: (4) ribosomes.
Mitochondria is the double membranous cell organelle present in the eukaryotic cells. It is known to have prokaryotic origin. Since the mitochondria itself is a cell organelle, that is why it does not possess any ribosomes.
Ribosomes are the cell organelles present in both prokaryotes and eukaryotes. They can be of two types: 70S and 80S. The ribosomes are involved in the synthesis of proteins and are found abundantly in the cytoplasm of the cell. In eukaryotes they are found in the endoplasmic reticulum as well.
The given question is incomplete, the complete question is:
Structurally, mitochondria are similar to modern-day prokaryotes in several ways, that include all but the presence of
DNA of their own. double membrane.proteins on the membrane.ribosomes.To know more about mitochondria, here
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Which figure depicts a transverse plane? Select one:
a.l
b. ll
c. None
d. lll
b. A plane dividing the body into upper and lower sections is the best representation of a transverse plane in relation to the human body. It cuts across the body horizontally, perpendicular to the longitudinal axis, separating the upper portion (superior) from the lower portion (inferior). So, option B is the right choice.
A transverse plane is a plane that cuts across the body horizontally, perpendicular to the longitudinal axis.It divides the body into upper (superior) and lower (inferior) sections.Therefore, option b. (a plane dividing the body into upper and lower sections) is the best representation of a transverse plane in relation to the human body.
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The complete question may be like:
Which of the following best represents the orientation of a transverse plane in relation to the human body?
a. A plane dividing the body into front and back sections.
b. A plane dividing the body into upper and lower sections.
c. A plane dividing the body into left and right sections.
d. A plane dividing the body into diagonal sections.
can someone help me??
Answer: it could be the rabbit or lizard
Explanation:
Because some lizards don’t eat meat an some do
The largest number of individuals an area can support is referred to as
Answer:
The answer is carrying capacity
the process that occurs first during normal cell division is
duplication of the chromosomes
a stage of mitosis during which the nuclear membrane and nuclear cannot be seen is
anaphase
when mitotic cell division is completed , the daughter cells contain
the same amount of DNA as the parent cell
unlike animal cells, plant cells
have no centrioles
mitosis occurs most frequently in
unspecialized cells
in binary,
daughter cells are of equal size
t type of asexual reproduction found in both hydra and yeast is
budding
a horizontal stem with buds that grows along the surface of the ground is
runner
which indicates that an animal cell is undergoing mitotic cell division?
centrioles migrate in opposite direction
the star- shaped structures that form the centrioles are the
asters
the spindle that is present during mitotic cell division is made up of
asters
which statement best describes the process of asexual reproduction
it involves the production of genetic copies.
which statement concerning an organism produced by cloning is correct?
the clone is genetically identical to its parent
plants with desirable qualities can be rapidly produced from the cells of a single plant by
cloning
asexual reproduction differs from sexual reproduction in that, in asexual reproduction
new organisms are usually genetically identical to the parent
when complex plants are produced by cloning which process is most directly involved
mitotic cell division
if a lobster loses a claw, it is capable of growing a new one. what process make this possible?
mitosis
organisms that reproduce asexually usually do so by a form of cell division called
mitosis
the process of mitotic cell division normally results in the production of
two cells with the same number of chromosomes as the parent
each of the two daughter(or offspring) cells that result from the normal mitotic division of the original parent cell contains
the same number of chromosomes and genes identical to those of the parent cell
all types of asexual reproduction involve the process known as
mitosisth
Duplication of chromosomes occurs first during normal cell division.
During Interphase, DNA or chromosomes are duplicated.
Chromosome duplication takes place in the eukaryotic cell cycle's "S phase" (the phase of DNA synthesis) of Interphase, while chromosome segregation takes place in the "M phase" (the mitosis phase).
In meiosis, the chromosome duplicate (during interphase), and during the first division, known as meiosis I, homologous chromosomes exchange genetic information (chromosomal crossover). In meiosis II, the daughter cells divide once more, severing sister chromatids to create haploid gametes.
A united pair of identical sister chromatids make up each chromosome today. The sister chromatids split apart and go to the opposing ends of the dividing cell during mitosis. Two identical cells with 2N chromosomes and 2X DNA each emerge from mitosis.
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Consider the diagram that depicts the lysogenic and lytic cycles.
The steps of the lysogenic cycle are shown. In Step A, attachment and entry occurs. In step B, the provirus is formed. In step C, the cell begins to divide. In step D, the provirus leaves. In step E, the virus is replicated and assembled. In step F, lysis and release of the virus occurs.
In which step of the diagram are new viruses assembled?
step B
step C
step E
step F
The diagram is not given in the question, so the diagram is attached below: Answer:
step E
Explanation:
The viruses are assembled in Step E.
The assembly of the virus occurs in nucleus or cytoplasm of host cell. In step D, viral components of virus are synthesized and in the next step E, The viral component assembled into mature virus.
Hence, the correct option is "Step E".
Answer:
C. step E
Explanation:
just took the test from E D G E and got 100% :D
hope this helps ya'll
"Based on the information given, are there toxicologu studies that
may he avioded because of special circumstances. three situations
are listed below, please list the rationale of they exist and any
sp
8 Here are some descriptions of a few molecules. Based on the information given, are there toxicology studies that may be avoided because of special circumstances. If so, then the cost and perhaps time of development may be reduced. Discuss these special dispensations, if they exist and the rationale why those studies may not be necessary; that is, everybody-even the risk averse deem these studies not useful in risk assessment. Large peptide molecule for the treatment of pruritus (itch) The therapeutic is applied topically and studies have shown that no measurable drug reaches the systemic circulation. The intended patient population includes adult and elderly males and females. Large protein molecule (human-specific) administered intravenously for the treatment of Inflammatory Bowel Disease. The intended patient population includes males and females above the age of 18 years. A small peptide (arginine-histidine-alanine-tyrosine) for the topical treatment of decubitus ulcers. When applied to dermal ulcers, some drug does reach the systemic circulation. The intended patient population is typically the elderly, though a lot of off label use is included in younger patients (eg. Quadriplegic or persistent coma).
Non-clinical systemic toxicity testing is required as the systemic exposure is anticipated.
There are toxicology studies that may be avoided because of special circumstances for the three molecules. Here are the reasons:For a large peptide molecule for the treatment of pruritus (itch):It is applied topically and studies have shown that no measurable drug reaches the systemic circulation. The intended patient population includes adult and elderly males and females. Therefore, non-clinical systemic toxicity testing is not required.For a large protein molecule (human-specific) administered intravenously for the treatment of Inflammatory Bowel Disease:Since the intended patient population includes males and females above the age of 18 years and the molecule is human-specific, non-clinical systemic toxicity testing can be avoided.
Moreover, animal studies may not be necessary.For a small peptide (arginine-histidine-alanine-tyrosine) for the topical treatment of decubitus ulcers:When applied to dermal ulcers, some drug does reach the systemic circulation. The intended patient population is typically the elderly, though a lot of off label use is included in younger patients (eg. Quadriplegic or persistent coma). Therefore, non-clinical systemic toxicity testing is required as the systemic exposure is anticipated.
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Prompt
Compare the relationship between carrying capacity and limiting factors.
Answer:
carrying capacity is the total frequency of individuals within a community a habitat can sustain
while
limiting factors are biotic or abiotic factors which limits the carrying capacity
which kind of fossilization process leaves behind a three-dimensional shape of an organism made out of minerals?
Answer:
Permineralization
Or
The kind of fossilization process that leaves behind a three-dimensional shape is Cast and Molds, & Petrified fossils.
Two differences between the heart of a fetus and an adult heart.
As in an adult heart, the prenatal heart develops four chambers and four valves. But because the fetal lungs will not be used until after birth, blood must bypass the lungs. Two structures develop in the prenatal heart that allow the blood to be routed around the lungs: the foramen ovale and the ductus arteriosus.
Hope it helps...what is the equilibrium constant for the uncatalyzed reaction?
Since ∆Go is the same for the catalyzed and uncatalyzed reaction, Keq is the same for both reactions.
A chemical reaction's equilibrium constant is the value of its reaction quotient at chemical equilibrium, a condition attained by a dynamic chemical system after a sufficient amount of time has passed in which its composition has no detectable propensity to change further. The equilibrium constant is independent of the initial analytical concentrations of the reactant and product species in the mixture for a particular set of reaction circumstances.
As a result, given the starting composition of a system, known equilibrium constant values may be utilized to estimate the system's composition at equilibrium. Temperature, solvent, and ionic strength, for example, can all impact the value of the equilibrium constant. Equilibrium constants include stability constants, formation constants, binding constants, association constants, and dissociation constants.
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pain receptors in the skin send signals to the CNS for processing, these pain receptors are an example of what type of neuron?
Pain receptors in the skin send signals to the central nervous system (CNS) for processing. These pain receptors are an example of sensory neurons.
What are the sensory neurons?Sensory neurons are a type of neuron that carry information from the sensory receptors to the CNS. Sensory receptors are specialized cells or structures that detect stimuli such as light, sound, temperature, pressure, or pain. Sensory neurons have long dendrites that receive signals from the sensory receptors and short axons that transmit signals to the CNS.
Sensory neurons are part of the afferent division of the nervous system, which means they bring information to the CNS. The opposite of sensory neurons are motor neurons, which are part of the efferent division of the nervous system and carry information from the CNS to the muscles or glands.
An example of how sensory neurons work is when you touch a hot stove. The pain receptors in your skin detect the high temperature and send signals to the sensory neurons. The sensory neurons then carry the signals to the spinal cord and the brain, where they are processed and interpreted. The brain then sends signals to the motor neurons, which activate the muscles in your arm and hand to pull away from the stove.
Some examples of sensory neurons are:
Photoreceptors in the eyes that detect light and colorMechanoreceptors in the ears that detect sound and balanceThermoreceptors in the skin that detect temperatureNociceptors in the skin and other tissues that detect painChemoreceptors in the nose and tongue that detect smell and tasteProprioceptors in the muscles and joints that detect body position and movementLearn more about pain receptors:https://brainly.com/question/28900327
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What are the main components of blood a fluid portion called ___ and formed elements that include the blood cells?
The main components of blood is a fluid portion called plasma and formed elements that include the blood cells.
What are the components of blood?The main components of blood are a fluid portion called plasma and formed elements that include the blood cells.
Plasma is the yellowish liquid component of blood that makes up about 55% of its volume. It is composed of water, dissolved proteins (such as albumin, globulins, and fibrinogen), hormones, electrolytes, and waste products.
The formed elements of blood include red blood cells (also called erythrocytes), white blood cells (also called leukocytes), and platelets (also called thrombocytes).
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Describe at least two biological systems. Explain how the systems are independent from an interconnected with each other.
The human respiratory system is a series of organs responsible for taking in oxygen and expelling carbon dioxide. The primary organs of the respiratory system are the lungs, which carry out this exchange of gases as we breathe. The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.
The respiratory system works directly with the circulatory system to provide oxygen to the body. Oxygen taken in from the respiratory system moves into blood vessels that then circulate oxygen-rich blood to tissues and cells.
Biological systems are made up of group of organs that perform a particular function.
Biological systems are peculiar to higher organisms. Examples include:
Digestive system: this system consists of organs that brings about the assimilation and digestion of food. It carries out this function through the mouth, stomach, small intestine and large intestine.irculatory system: this system serves the basic function of transporting soluble food, excretory products and oxygen, throughout the body. This system consists of the heart, arteries, veins and so on.The division of labour in the body systems leads to efficiency of their various functions.
But the two biological systems mentioned above are interconnected. Digestive System gets nutrients (good) from food and hands it over to the blood and Circulatory System which then carries those nutrients where they need to go.
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how does energy drive the rock cycle
Answer:
Energy flows and cycles through the system; matter cycles within it. ... The energy that drives weathering and erosion, melting, or an increase in heat or pressure drives the continuation of the rock cycle. The landscape of the Northeast that we see today has been shaped by the geologic forces of the past.
Explanation:
Onepage review on why understanding gas and vapors in a work setting is important and what we can do in our workplace to prevent accidents with gases and vapors.
Understanding gas and vapours in a work setting is incredibly important for workplace safety. Gas and vapours can contain noxious substances that, if exposed to, can lead to serious injury or health implications.
In order to prevent such accidents, employers must perform risk assessments in order to assess and identify any areas of risk and put in place control measures to limit them. If gas and vapours are used onsite, then suitable ventilation and extraction systems should be in place.
Employers should also ensure that their staff are aware of the potential risks associated with such substances and provide adequate training and instruction in how to work safely. Finally, employers should also check that any necessary personal protective equipment is provided and communications are in place to be able to notify relevant emergancy responders in case of an accident.
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the sympathetic nervous system and adrenal epinephrine cause ______ of the afferent arterioles, thereby reducing the glomerular filtration rate.
The sympathetic nervous system and adrenal epinephrine cause constriction of the afferent arterioles, thereby reducing the glomerular filtration rate.
Here's a step-by-step explanation:
1. The sympathetic nervous system is activated, releasing neurotransmitters like norepinephrine.
2. Adrenal glands release epinephrine into the bloodstream.
3. Both norepinephrine and epinephrine bind to receptors on the smooth muscle cells of the afferent arterioles.
4. This binding triggers the smooth muscle cells to contract, causing constriction of the afferent arterioles.
5. As a result of this constriction, less blood flows into the glomerulus, reducing the glomerular filtration rate (GFR).
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which of the follow are ways the small intestines increase surface area to maximize absorption? (select multiple)
The following are the ways the small intestines increase surface area to maximize absorption: Microvilli increase the surface area of the small intestine to maximize absorption.
This is because the absorptive cells in the villi have numerous microvilli (finger-like projections) that significantly increase their surface area. The folds of Kerckring are circular folds in the small intestine's lining that increase the surface area available for nutrient absorption. Additionally, the villi are covered with epithelial cells that secrete digestive enzymes that further aid in nutrient absorption.
Microvilli: These are little, finger-like projections that line the villi on the surface of the small intestine's absorptive cells. These projections dramatically improve the surface area of the small intestine. Because they increase the surface area, they can facilitate the absorption of a large amount of nutrients from the digested food.
Kerckring folds: The Kerckring folds, also known as plicae circulares, are small, circular folds located on the small intestine's inner wall. The Kerckring folds can greatly increase the surface area for nutrient absorption because of the volume of the folds, which are relatively long and broad in size. Because of their volume, the Kerckring folds can create more room for absorptive cells in the intestine, increasing the surface area available for nutrient absorption.
Epithelial cells: Epithelial cells are found on the surface of the small intestine's villi. The villi are lined with these cells, which secrete digestive enzymes that aid in nutrient absorption. These enzymes assist in the breakdown of macronutrients like carbohydrates, proteins, and fats, making them more accessible for absorption.
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What is photosynthesis used by
Answer:
Plants are autotrophs, which means they produce their own food. They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel. These primary producers form the base of an ecosystem and fuel the next trophic levels.
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Identify the organelles in the cell to the right. A B C D E F
Answer:A
✔ vacuole
B
✔ chloroplast
C
✔ cell membrane
D
✔ Golgi apparatus
E
✔ endoplasmic reticulum
F
✔ cell wall
Explanation:
Taking into account both the microsatellite data and the pedigree, what is the mode of inheritance of cardiac valvular dysplasia?
The mode of inheritance of cardiac valvular dysplasia can be determined by analyzing both the microsatellite data and the pedigree information.
Microsatellite Data Analysis: Microsatellites, also known as short tandem repeats (STRs), are repetitive DNA sequences that can vary in length among individuals. Analyzing microsatellite data can provide insights into the mode of inheritance of a genetic condition. By comparing the genotypes of affected individuals and unaffected individuals, patterns of inheritance can be observed.
Studying the pedigree, which is a graphical representation of family relationships and inheritance patterns, is another crucial method for understanding the mode of inheritance of a genetic disorder like cardiac valvular dysplasia.
By examining the family history, inheritance patterns can be inferred.Pedigree analysis involves documenting the presence or absence of the condition in multiple generations of a family, identifying affected and unaffected individuals, and determining the relationships between them.
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What is agriculture?
Answer:
basically farming and anything to do with farmjng
the science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.
Explanation chemosynthesis and give an example
Explanation:
i guess example Beggiatoa
T. neapolitanus and definition Chemosynthesis is the conversion of carbon compounds and other molecules into organic compounds
In which situation would an egg shrink? *
A. 95% water in beaker, 90% water in egg
B. 92% water in beaker, 99% water in egg
C. 91% water in beaker, 80% water in egg
D. 93% water in beaker, 93% water in egg
Answer:
B.
Explanation:
assuming the egg doesn't have a shell, only a membrane, the water inside of the egg would diffuse outside via osmosis to the lower concentration of water. hope this helps
92% water in beaker, 99% water in egg in this situation egg will shrink.
What is osmosis?Osmosis is the Latinized version of the now-outdated word osmose. Osmotic, which means "pertaining to or of the character of osmosis," is a derived word. Osmotic pressure, for example, is a pressure that results from or is associated with osmosis.
As a rule, water molecules flow downward, from an area with a high concentration of water (or fewer solutes) to one with a low concentration (or greater solutes). Osmosis cannot be used if there is no net water flow. A semipermeable membrane should be included for movement.
Water molecules require channel proteins to move down their concentration gradient because they are polar molecules. These channel proteins create a hydrophilic channel for water to pass through that is embedded in the cell membrane.
Therefore, 92% water in beaker, 99% water in egg in this situation egg will shrink.
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The most abundant component of plasma is:
Select one:
O A. ions.
• B. proteins.
• C. gases.
O D. water.
Answer: D water
Explanation:
Plasma contains about 90 percent water, with 10 percent being made up of ions, proteins, dissolved gases, nutrient molecules, and wastes. The proteins in plasma include the antibody proteins, coagulation factors, and the proteins albumin and fibrinogen which maintain serum osmotic pressure.
When a population. is declining, what two factors are likely outpacing what
other two factors?
Answer:
Not sure sorry
Explanation: