Answer:
Either B) increased parasympathetic stimulation of the heart. OR D) Constriction of elastic arteries to maintain blood pressure. I'm leaning more towards D) constriction of elastic arteries to maintain blood pressure.
In response to hemorrhage, there is peripheral vasodilation is either increased parasympathetic stimulation of the heart or Constriction of elastic arteries to maintain blood pressure. I'm leaning more towards constriction of elastic arteries to maintain blood pressure.
What is the effect of high blood pressure?
Heart attack has been the condition in which heart fails to pump the blood due to the blockage in the blood vessels and it has been results into the high pressure on the heart and the attack takes place.
In response to hemorrhage, there is peripheral vasodilation is either increased parasympathetic stimulation of the heart or Constriction of elastic arteries to maintain blood pressure.
The main reason for heart attack has high blood pressure and blockage in blood vessels of heart. After a heart attack many parts of heart such as volve and pacemaker stops working and sudden death may occur.
Therefore, In response to hemorrhage, there is peripheral vasodilation is either increased parasympathetic stimulation of the heart or Constriction of elastic arteries to maintain blood pressure. I'm leaning more towards constriction of elastic arteries to maintain blood pressure.
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explain how cholinergic synapse functions
Answer:
Cholinergic synapses are miniature transducers that convert an electrical signal from the presynaptic nerve endings into a chemical signal (acetylcholine), which then diffuses across the synaptic cleft and triggers an electrical signal on the postsynaptic side by interacting with the same type of receptors that were used to generate the electrical signal on the presynaptic side.
Explanation:
Hope it helps:)
The Cholinergic synapses functioned by converting the presynaptic electrical signal into a chemical signal.
The Cholinergic synapses refers to the miniature transducers which can convert the electrical signal from the presynaptic nerve endings into a chemical signal (acetylcholine)
The conversion does lead to a diffuse across the synaptic cleft and triggers the electrical signal on the postsynaptic side by interacting with the same type of receptors that were used to generate the electrical signal on the presynaptic side.In conclusion, the Cholinergic synapses functioned by converting the presynaptic electrical signal into a chemical signal.
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what term describes all of the members of a species of mockingbirds that live in the same area of tampa?
Describe some of the legislation set up to combat point source pollution
Answer:
Clean water Act
Explanation:
Clean Water Act. Point source water pollution is largely regulated through the Clean Water Act, which gives the EPA the authority to set limits on the acceptable amount of pollutants that can be discharged into waters of the United States.
Legislation set up to combat point source pollution includes the Clean Water Act (CWA) and the National Pollutant Discharge Elimination System (NPDES) permit program, the Safe Drinking Water Act (SDWA) and the Resource Conservation and Recovery Act (RCRA).
What are various legislation setup?There are several legislation setups in place to combat pollution and protect the environment, some examples include:
The Clean Air Act (CAA), which regulates the emissions of pollutants from various sources, including factories, power plants, and vehicles.Learn more about legislation setup, here:
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What are some synthetic stocks for a Mosin–Nagant?
Answer:
ATI ProMag Archangel
Explanation:
The ATI stork is very kind of terrible
Why do we study pathogen
Answer:
To better understand the many structures, pathways, and molecules that are commonly exploited by pathogens during infection.
Pls help I need to turn this in but I have no idea answers are and I don’t understand it
Answer:
2. Latitude
3. Altitude
4. Rain shadow
5. water
6. Specific heat
7. Microclimate
8. True
9. True (not sure)
Explanation:
Hope this helps
3. Long tubes that carry water and sugar from leaves to the rest of the plant are known as:
A.phloem tissue
B. xylem tissue
C. dermal tissue
D. ground tissue
As a key example of descent with modification Pharyngeal slits, which develop into gills in fish, are present in the embryo stage of:
Pharyngeal slits are present in the embryo stage of fish, amphibians, reptiles, birds, and mammals. These homo-logous structures are present in the embryos of evolutionarily related organisms.
Homologous structures are similar phenotypic traits in organisms that share a common ancestor, these features may or not have the same function.
Conversely, analogous structures are phenotypic traits that have the same function in unrelated organisms.
A well-known example of homo-logous structures is the limbs of cats, humans and dolphins.
Embryonic homologies are homo-logous structures observed prior to adulthood, which can be used as pieces of evidence that indicate a common evolutionary origin.
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Which of the following is the only vitamin that your body can make on its own.
vitamin A
vitamin B.
vitamin
C
vitamin D
Answer:
Vitamin K
Explanation:
Vitamin K is another vitamin the body has the unique ability to produce on its own. Bacteria synthesize it during digestion in the intestinal system.
What was the initial mental capacity of Dr. Taylor immediately after her stroke?
How does Dr. Taylor describe the “personality” of the right hemisphere?
How does Dr. Taylor describe the “personality” of the left hemisphere?
What category of stroke did Dr. Taylor experience, based on her description of how the stroke occurred?
After the stroke, Dr. Taylor assumed the mental capacity of a child. She describes the right hemisphere personality as a personality that worries about what is happening now, while the left hemisphere personality thinks of the past and the future. According to the description she had a hemorrhagic stroke in the left hemisphere of her brain.
This answer can be arrived at because:
Dr. Taylor suffered a stroke at age 37.After going through a slow recovery and overcoming the traumas of the experience, she was able to analyze the stroke and what it means more efficiently.According to her, she had a hemorrhagic stroke in the left hemisphere of her brain.This affected the personality of that hemisphere, which according to her is different from the personality of the left hemisphere.Dr. Taylor claims that during the stroke, she assumed the mental development of a child, the methodical and linear personality of the left hemisphere of her brain, was lost when the stroke hit her in that region.
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A field contains 700 kg of plant material. How many kilograms of tertiary consumers could be supported
Answer:
Explanation:
700kg +120= 820
In this field, the area would support 700kg of primary consumers, 70 kg of secondary consumers, and 7.5 of tertiary consumers.
What are tertiary consumers?Producers utilize the energy from the sun to build basic organic molecules that they consume as food through a process known as photosynthesis.
An animal that consumes both main and secondary consumers for sustenance is referred to as a tertiary consumer.
Tertiary consumers are often carnivorous predators, although they can also be omnivores or creatures that eat both meat and plants.
Therefore if the field contains 700kg of primary consumers, 70 kg of secondary consumers, and 7.5 of tertiary consumers, loss of energy at each level.
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how the data from the temperature experiment supports your hypothesis.
During respiration, which reactant molecules do the C atoms in Co2 come from? Do they from the oxygen or the glucose
Answer:
This reaction shows that all of the atoms in the glucose and oxygen gas reactants are accounted for in the carbon dioxide and water products. The reactions of cellular respiration can be grouped into three stages: glycolysis, the Krebs cycle (also called the citric acid cycle), and electron transport.J
Explanation:
bc i know
Bill knows the sequence of nucleotides for a gene. Which information could he determine with the most accuracy
ANSWER:
The primary structure of the protein
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Based on the graphs shown, what would you conclude about the conditions under which enzymes function in cells?
Enzymes only function at a specific pH and temperature and cannot function over a range of pH or temperature.
Enzymes are most effective at a particular pH and temperature but can function over a range of pH and temperature.
Enzymes do not have a specific pH or temperature at which they are most effective but function optimally over a range of pH and temperature.
Enzymes work equally well at the low and high ends of their temperature range, but reaction rate drops quickly at the high end of their pH range.
Based on the graphs shown, it is possible to conclude that enzymes are most effective at a particular pH and temperature but can function over a range of pH and temperature. Enzymes speed up chemical reactions.
Enzymes are biological catalysts that speed up chemical reactions by lowering the activation energy of these reactions.
An enzyme works more efficiently at optimum pH and temperature values, which are specific for each enzyme.
Enzymes are denatured by extreme pH and temperature values because out-of-range values break down the hydrogen bonds that form the tertiary structure of the enzyme.
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Answer:
B
Explanation:
Enzymes are most effective at a particular pH and temperature but can function over a range of pH and temperature.
if penicillin g is chosen as the best treatment for a given infection, what microorganisms are most likely the cause?
Answer: According to me they are bacteria.
Explanation: Hope that you've found what you were looking for. Have a nice study time.
all processing at the circuit level going up to the perceptual level must synapse in the ________.
Answer:
Q: all processing at the circuit level going up to the perceptual level must synapse in the _____
A: thalamus
HELP the question is on the picture!
Answer: The awnser is number 2
Explanation:
IF its between that means it should be one diverse and another one.
An ecosystem is a(n) ________ system in terms of energy, and a(n) ________ system in terms of matter.
Answer:
An ecosystem is an open system in terms of energy, and an open system in terms of matter.
Explanation:
An ecosystem is an open system in terms of energy, and an open system in terms of matter. The correct option is A.
What is an ecosystem?An ecosystem is a geographical area in which plants, animals, and other organisms, as well as weather and landscape, coexist to form a life bubble.
An ecosystem is an open system in terms of both energy and matter.
Thus, A is the correct answer.
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The missing options of the question are:
A) open; openB) closed; openC) closed; closedD) open; closedE) open; partially closed
According to the theory of isostasy, which statement must be true?
A) The asthenosphere is denser than the lithosphere.
B) The lithosphere has the same density as the core.
C) The asthenosphere has the same density as the lithosphere.
D) The lithosphere is denser than the asthenosphere.
Answer:
D
Explanation:
i hope it help plsss make me brainlest
Answer:
A
Explanation:
The asthenosphere is denser than the lithosphere
What evidence suggests that protists are not “lower” life forms compared to other organisms?
Answer:
? As you know, a multicellular organism is always made up of a single cell called a zygote.
The origin of today's living world is single-celled organisms that have evolved to become more complex, starting from Coaxerva seeds to prokaryotes which are single-celled organisms, to eukaryotic organisms,...
? A substance is said to be alive when it has its own metabolic activities, has the ability to grow and develop, and especially has the ability to inherit, ... which these abilities occur in each cell. cell.
?Each multicellular organism is made up of many cells, these cells stick together to form a unified body, but in some respects it is still independent.
Explanation:
someone help ASAP!!!
Answer:
tehe Um electrons
Explanation:
even though they carry a bad reputation, not all viruses are harmful. list and briefly discuss 2 benefits of viruses to human and/or plant?
Answer:
Varies
Explanation:
Not killing them during the process and helping out in a way toward building antibodies.
How are blue whales and humans similar
whales and humans are different. whales live in the water or sea and humans live on land. people build a house on the ground and the whale does not build a house water
hope it's help for you
How much energy would an asteroid impact transfer to Earth's surface?
Answer:
Asteroid/Comet Impact Regional
Such a body is expected to hit the Earth about once every million years or so, and would release energy equivalent to about 10,000 megatons of TNT, a little greater than the energy released in a nuclear war, and enough to cause nuclear winter event (see graph above)
Explanation:
Asteroid/Comet Impact Global: 1 in 75,000
Asteroid/Comet Impact Regional: 1 in 1,600,000
Airplane Crash: 1 in 30,000
Firearms Accident: 1 in 2,500
The basis for naming GRAM STAINING BACTERIUM is as follows: Gram POSITIVE bacteria are GOOD bacteria and gram NEGATIVE bacteria are the BAD GUYS
Select one:
True
False
Answer:
true
Explanation:
(I think)
Which mitotic event below occurs after the other three events have taken place?
Answer asap I am giving brainist due in 5 mins
During the process of fertilization, which step happens first?
The sperm’s nucleus enters the oocyte cell.
Enzymes break down the protective layer of the oocyte.
A sperm attaches to an oocyte.
The plasma membrane of the oocyte changes.
If a sample of DNA has 30% G, how much A is present
Answer:
20% of the nucleotide guanine
Explanation:
33. Assertion : Egestion in amoeba takes place through a
permanent membrane present in them.
Reason : Cilia is absent in amoeba.
(a) Both Assertion and Reason are true and Reason
is the correct explanation of Assertion.
(b) Both Assertion and Reason are true but Reason is
not the correct explanation of Assertion.
(c) Assertion is true but Reason is false.
(d) Both Assertion and Reason are false.
Both the statement and the reason are true, but the reason is not the correct explanation of the statement, as shown in option B.
We can arrive at this answer because:
The amoeba is a unicellular organism that assumes a gelatinous composition and without the presence of cilia or flagellum, which are a kind of hair present in the movement.Despite being an organism with a simple composition, the amoeba feeds through Egestion, when it includes other organisms or elements in its structure.Egestion takes place through the permanent membrane that surrounds the amoeba's body.This membrane has pseudopods that encompass the organism to be absorbed until it forms a kind of food vessel.This process has nothing to do with the absence of cilia.
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The assertion regarding egestion in Amoeba is correct. The membrane present in the body helps in egesting the waste out of the body.
In the absence of cilia, the membrane acts as a passage for egestion.Both the assertion and the reason are true in this case. But, the reason is not the correct explanation for the assertion as it does not directly support the assertion. Hence, the correct option is (b) Both Assertion and Reason are true but Reason is not the correct explanation of Assertion. In summary, the assertion and reason both were true in the given statement. The membrane present in Amoeba helps in egesting waste from the body. The reason provided about the absence of cilia does not provide a direct explanation of the assertion. Hence, the option (b) Both Assertion and Reason are true but Reason is not the correct explanation of Assertion is the correct option.
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