Which of the following statements is accurate about subliminal stimuli? 1. Subliminal stimuli have no measurable effect on people
2. Even without conscious awareness , subliminal stimuli can be detected by the brain
3. Subliminal stimuli can be used as mind control to make someone rob a bank
4. We are consciously aware of subliminal stimuli
Answers
The accurate statement about subliminal stimuli is:
2.Even without conscious awareness, subliminal stimuli can be detected by the brain.
Subliminal stimuli are stimuli that are presented below the threshold of conscious awareness. While they may not be consciously perceived, research has shown that the brain can still detect and process these stimuli to some extent.
It is important to note that subliminal stimuli do not possess the ability to exert mind control or manipulate individuals to engage in specific actions, as suggested in statement
3. Subliminal stimuli may have subtle effects on perception and behavior, but they are not powerful enough to compel someone to rob a bank or engage in any other extreme behavior without their conscious intent and volition.
Statement 1 is incorrect as research has shown that subliminal stimuli can have measurable effects on people, albeit often subtle.
Statement 4 is incorrect as subliminal stimuli, by definition, are not consciously perceived.
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Related Questions
1. This is taken up by plant roots from soil after it has been processed into soluble form by microorganism,
a. Magnesium
b. Potassium
c. Sulfur
d. Nitrogen
2. It is essential for root health, growth of new roots and root hairs and the development of leaves.
a. Nitrogen
b. Calcium
phosphorus d. Sulfur
3. It is the key to ensuring all the physiological process in a plant function normally. It helps activate enzymes, form
sugar, and synthesize proteins.
a. Magnesium
b. Potassium
C. Sulfur
d. Nitrogen
4. It is a constituent of amino acid in plant proteins and is involved in energy producing processes in plants. It is
also responsible for many flavor and odor compounds in plants such as the aroma of onions and cabbage.
a. Magnesium
b. Potassium
C. Sulfur
d. Nitrogen
5. It is the key component of chlorophyll and is vital for photosynthesis.
a. Magnesium
b. Potassium
C. Sulfur
d. Nitrogen
6. It is used by the plant to move energy and nutrients around itself, so that all parts of the plant remain healthy
a. Nitrogen
b. Calcium
c. Phosphorus d. Sulfur
7. It is the green coloring in the leaves of the plants.
. A. Stomata
b. Chlorophyll
c. Photosynthesis d. Enzymes
Answers
Nitrogen is taken up by plant roots from soil after it has been processed into soluble form by microorganism.
The correct option is D .
In general , nitrogen is essential for plant growth and development, it must be converted into a usable form, such as ammonium or nitrate, before it can be taken up by plant roots. Nitrogen fixation is the process by which atmospheric nitrogen is converted into a usable form, and this process is often carried out by microorganisms in the soil.
Also, Nitrogen fixation is the process by which nitrogen gas (N2) from the atmosphere is converted into a form that plants can use. This process is carried out by certain bacteria, such as Rhizobium, which form a symbiotic relationship with leguminous plants such as soybeans, peas, and alfalfa.
Hence , D is the correct option
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the only evolutionary process that leads to adaptive change is:
Answers
Natural selection is the only evolutionary mechanism that consistently leads to adaptive evolution.
Natural selection allows adaptation in a population by selecting only beneficial alleles.
It increases the allele frequencies of heritable traits.
The natural selection process decreases deleterious alleles by selecting against them, leading to adaptive evolution.
What is adaptive evolutionary change?
Evolutionary adaptation, or simply adaptation, is the adjustment of organisms to their environment in order to improve their chances of survival in that environment.
What is natural selection?
Natural selection is the process through which populations of living organisms adapt and change.
Thus, natural selection is the evolutionary process that leads to adaptive change.
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What is a phenotype?
Answers
Answer:
D. An individual's expressed traits.
Explanation:
It refers to the physical and functional characteristics of an organism, including its appearance, anatomy, physiology, and behavior, that can be seen and measured.
Which of the following is NOT a common step in molecular cloning using plasmids? A) Fragment DNA into small segments using restriction enzymes. B) Hybridize DNA sequences with slightly mismatched oligonucleotides. C) Ligate DNA into vectors. D) Insert the vectors into a host cell, perhaps bacteria.
Answers
The following is NOT a common step in molecular cloning using plasmids: Hybridize DNA sequences with slightly mismatched oligonucleotides. The correct option is B.
Molecular cloning is a method used to create recombinant DNA molecules in vitro and replicate them in host cells. It is used in genetic engineering and is an essential tool for molecular biology research. Here are the common steps in molecular cloning using plasmids:
1. Fragment DNA into small segments using restriction enzymes.
2. Ligate DNA into vectors.
3. Transform the vectors into host cells, such as bacteria, by inserting them.
4. Identify which cells contain the recombinant DNA using a selectable marker.
5. Isolate the plasmid DNA from bacterial cells using plasmid purification methods.
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10 Warning Signs of a Blood Clot That Can't Be Ignored?.
Answers
What is the role of photosynthesis and cellular respiration in the cycling of matter and the flow of energy through the ecosystem
Answers
Answer:Cellular respiration in plants and animals involve chemical reactions with oxygen that release stored energy. ... Plants, algae, and many microorganisms use the energy from light, carbon dioxide from the atmosphere, and water to make sugars (food) through the process of photosynthesis, which also releases oxygen.
Explanation:
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The role of photosynthesis and cellular respiration in the cycling of matter and the flow of energy through the ecosystem is the following:
The fundamental energy source of all ecosystems is the Sun, which sends a large amount of energy to Earth in the form of light and heat.
The various green plants use energy from the sun, water and nutrients from the soil, and carbon dioxide from the air to produce organic matter.
The process by which light is used as an energy source to transform CO2 into organic compounds essential for life is called photosynthesis.
The manufactured organic matter is used by the photosynthetic organisms themselves for the maintenance of their vital processes through cellular respiration.
Energy, once solar energy is transformed by producers into chemical energy by making organic matter in photosynthesis, is transmitted along with matter.
In each transfer of energy, between the different types of organisms there is a release of energy to the environment, in the form of heat.
On the contrary, matter flows cyclically, chemical elements are transferred between living beings and in the physical environment of each ecosystem.
Therefore, we can conclude that the role of photosynthesis in the cycling of matter and the flow of energy through the ecosystem is to produce the transformation not only of inorganic into organic matter, but also of light energy into chemical binding energy, oxygen is released as a waste product and is used by most organisms for cellular respiration.
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describe the smaller units their assembly that lead to the larger more complex structure of a chromosomes
Answers
Nucleic acid (DNA) and proteins (histones) are The primary components of a eukaryotic chromosomes.
A eukaryotic chromosome is an extended molecule of DNA associated with proteins, specially histone proteins.
The DNA molecule is a double helix composed of monomers called nucleotides (i.e., every helix is a polynucleotide).
The DNA molecule has a diameter of approximately 2.five nanometers (nm).
eventually, about 146 base pairs (bp) of nucleotides in DNA associate with a histone octamer, i.e., H2A, H2B, H3 and H4 (two subunits of every) so that you can shape a nucleosome.
The nucleosome is the fundamental unit of chromatin. A nucleosome has a diameter of approximately 11 nm.
Nucleosomes then fold up to form a 30 nm chromatin fiber.
eventually, the chromatin fibers form loops that have a period of 300 nm.
ultimately, a chromosome assumes its maximum compacted state during cellular department (i.e., metaphase).
A metaphase chromosome has a total diameter of 1400 nm.
In conclusion, monomers of nucleotides in DNA companion with histone proteins to form nucleosomes. Nucleosomes in the end shape chromatin fibers after which those fibers condense to result in structures of a better stage of corporation.
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Question 21
Refuse collection frequency depends largely on the length of time required for fly eggs to mature through the larval stages into adults. Under optimum summer temperatures, maturation time is:
a. 1-3 days
b. 3-7 days
c. 7-10 days
d. 2-3 weeks
Answers
b. 3-7 days
The amount of time it takes for fly eggs to develop into larval stages and adult flies has an impact on how frequently trash is collected. Temperature, humidity, and the kind of waste material in the area all have an impact on this process. The maturity period for fly eggs is normally between 3 and 7 days at ideal summertime temperatures, which are typically in the 25 to 30°C (77 to 86°F) range. This indicates that there is a greater possibility of fly infestation and the resulting health hazards if trash is not collected for longer than a week. In order to guarantee that rubbish is collected before fly eggs have a chance to develop into adult flies, the frequency of refuse collection is frequently changed based on the local climate and environmental factors. This contributes to keeping the environment clean and safe for both people and other animals as well as preventing the spread of illness.
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Which of the following types of cells would have the greatest number of
mitochondria?
A muscle cell in the G2 phase of interphase
A muscle cell before G1 phase of interphase
A skin cell in the G2 phase of interphase
O A skin cell before G1 phase of interphase
Answers
Answer:
G1 BEFORE
Explanation:
An ecology student noticed that Big Moose Lake has a higher nitrogen level than Brant Lake, but has lower algae growth. This data surprised her, because algae often flourish in water with high nitrogen level. Develop a hypothesis to explain the surprisingly low algae growth in Big Moose Lake.
Answers
Explanation:
A student of ecology researched about the low growth of algae in the Big Moose lake as compared to the Brant lake, though Big Moose lake has higher level of nitrogen and nutrients in it.
Nitrogen and phosphorous are an important element for the growth of algae in water bodies but in presence of pollutants in the water bodies and low oxygen content, the algae grows in slower rate. Besides, slower growth of algae may also affected by the acid rain that happens near Moose lake, which is harmful for algae growth due ti the presence of sulphur.
Do humans and plants get their nutrients the same way?
Answers
Answer:
As humans require a lot of nutritious food for the growth, same way plants also require nutrients in order to grow. Plants which are grown in the soil gets all the required nutrients from the fertilizers and from the land where natural nutrients are stored.
Which of the following processes involves the endocrine system and digestive system working together?
A. Oxygen is carried to blood cells as food is digested in the stomach.
B. Hormones stimulate the pancreas to release enzymes needed to break down food.
C. The brain sends signals to the muscles to chew food.
D. When the hand touches hot food, it is quickly moved away.
Answers
Answer:
Hormones stimulate the pancreas to release enzymes needed to break down food.
Which scientific area is a major force in shaping modern classification methods? physiology anatomy evolution behavior regions
Answers
Answer:
This is evolution.
Explanation:
Based on the system of Cladistics,some systematists are basing organism classification on the period in which they appear or evolved on earth.Therefore species of organism which evolved first are said to be the early organism, and appear higher in the level of classification,while those that evolved later are lower to these organisms in the evolutionary tree.
Simply put,Evolution refers to the progression of changes in an organism overtime.It is as a result of the ability of species of organism to withstand the selective pressure because of the presence of certain inheritable adaptive traits, compare to other organisms in the population.The organisms with these traits are naturally selected.
Therefore, the species of organism with the ability to evolved due to natural selection,are placed higher in the classification tree, while other organisms which evolved later,thus with lesser resistance to the selection pressure are placed below.
Therefore if these traits is in their DNA ,and are responsible for evolution,then classification based on evolution helps to understand the hierarchy by which different organism species appear.Hence evolution and classification are related.
Answer:
Evolution
Explanation:
How can various factors affect the carrying capacity of ecosystems?
Answers
which is less toxic co2 or o2 in plants when it remains inside it for long time
Answers
Explanation:
if the concentration of CO2 or O2 in the air surrounding a plant is significantly altered from normal atmospheric levels, it can have negative effects on the plant's growth and health.
If the concentration of CO2 is too high, it can cause a reduction in the stomatal conductance of plants, leading to a decrease in transpiration rates and water uptake, as well as changes in plant morphology and physiology. This can ultimately result in reduced growth and yield in some plant species.
On the other hand, if the concentration of O2 is too low, it can lead to reduced respiration rates and oxidative damage in plants, which can negatively impact plant growth and development.
Therefore, in terms of toxicity, it is not a matter of which gas is less toxic, but rather what the appropriate concentrations of these gases are for optimal plant growth and health. Generally, plants require a balanced concentration of CO2 and O2 in the air surrounding them for optimal growth and survival.
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Homologous structures are body structures that....
a, used for the same purpose.
b, come from a common ancester.
c, are mutations.
d, are exactly the same and used for the same function no matter what species they are found in
Answers
Answer: b, come from a common ancestor.
Explanation:
Homologous structures are body structures found in different species with similar structures, indicating a shared evolutionary history. These structures may have different functions in different species but share a similar underlying structure. Examples of homologous structures include the bones in the forelimbs of vertebrates, which have alike arrangements and structures despite being used for different purposes (e.g., wings in birds, arms in humans, and flippers in whales).
most genes are in the "off" state and are not expressed. how are genes turned on?
Answers
The turning on of genes is primarily regulated by the binding of transcription factors to specific DNA sequences.
Genes are segments of DNA that encode instructions for making proteins and other molecules essential for cellular function. Gene expression is the process by which genes are turned on or off.
It is regulated by many mechanisms, including transcription factors that bind to specific DNA sequences and either promote or inhibit transcription. Chromatin structure, DNA methylation, and histone modifications also play important roles in regulating gene expression by affecting the accessibility of DNA to other proteins.
The specificity of transcription factor binding allows for precise control over which genes are turned on in response to different signals.
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Which of the following conclusions can be drawn from the data shown in the figure?
The figure shows two pie charts. The first pie chart represents distribution of nitrogen entering the Chesapeake Bay by its sources. According to the pie chart, each source accounts for the following percentage of the entering nitrogen: Agriculture fertilizer and manure account for 32 percent, Atmospheric deposition agriculture for 6 percent, Atmospheric deposition mobile, utilities, and industries for 26 percent, Atmospheric deposition natural for 1 percent, Municipal and industrial wastewater for 19 percent, Urban and suburban fertilizer runoff for 10 percent, and Septic systems for 4 percent. The second pie chart represents distribution of phosphorus entering the Chesapeake Bay by its sources. The sources account for the following percentage of the phosphorus: Agriculture fertilizer and manure for 45 percent, Natural sources for 3 percent, Municipal and industrial wastewater for 21 percent, and Urban suburban fertilizer runoff and transported sediments for 31 percent.
Which of the following conclusions can be drawn from the data shown in the figure?
Agriculture accounts for 77% of the nitrogen and phosphorus entering Chesapeake Bay.
Automobiles do not contribute to nutrient pollution in Chesapeake Bay.
Full protection of Chesapeake Bay will require consideration of activities within the bay's airshed and not just the bay's watershed.
Repairing broken septic systems will probably result in a large decrease in phosphorus pollution entering Chesapeake Bay.
Wastewater treatment plants do not contribute significantly to nutrient pollution in Chesapeake Bay.
Answers
Answer:
Full protection of Chesapeake Bay will require consideration of activities within the bay's airshed and not just the bay's watershed
Explanation:
Let's consider the options:
A) Agriculture accounts for 77% of the nitrogen and phosphorus entering Chesapeake Bay. Agriculture accounts for 45% of phosphorus and 32% of nitrogen, so cannot account for more than 45% of the pollution from these sources.
B) Automobiles do not contribute to nutrient pollution in Chesapeake Bay. 26% of nitrogen comes from atmospheric sources. Automobiles are a large contributor to atmospheric nitrogen pollutants, so it cannot be concluded that automobiles are not a contributor.
C) Full protection of Chesapeake Bay will require consideration of activities within the bay's airshed and not just the bay's watershed. Since atmospheric sources are tied with fertilizer and manure as the largest contributor of nitrogen pollution, it seems clear that addressing these sources will be required.
D) Repairing broken septic systems will probably result in a large decrease in phosphorus pollution entering Chesapeake Bay. The contribution of septic systems is 4% of the total nitrogen pollution, so eliminating that source will not have a major impact.
E) Wastewater treatment plants do not contribute significantly to nutrient pollution in Chesapeake Bay. Wastewater treatment accounts for about 20% of the pollution, so we'd have to say that is a significant source.
Answer:
the answer is the involvement of the US in the war put people to work and raised wages.
Explanation:
review your model of protein targeting. enzymes called glycosyltransferases are normally targeted to the lumen of the golgi. if the er signal sequence of this protein is mutated and can no longer function, predict where the protein would end up. a) It would likely be targeted to the nucleus to repair the mutation to the DNA sequence. b) It would likely be secreted to the extracellular space because it would still be translated into the ER lumen. c) It would likely be targeted to the cytosol because proteins without an ER sequence are translated in the cytosol. d) It would likely be targeted directly to the Golgi because if it was not targeted to the Golgi, the cell would not be able to function.
Answers
It would likely be targeted to the cytosol because proteins without an ER signal sequence are translated in the cytosol. Therefore, the correct option is (C).
What is protein targeting?Protein targeting is the process by which newly synthesized proteins are directed to specific cellular compartments, such as the nucleus, ER, Golgi, or lysosomes. The correct targeting of a protein is essential for its proper function in the cell.
In eukaryotic cells, proteins that are destined for the ER or other organelles are synthesized on ribosomes that are associated with the ER membrane. These ribosomes produce proteins that contain an ER signal sequence, which is recognized by the signal recognition particle (SRP) and directs the ribosome to the ER membrane for insertion into the ER lumen.
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what is the purpose of a control
Answers
After enjoying a meal of fish and chips, you notice your shirt has an oily stain on it. Why won't the oily stain come out when you dab at it with just water?
Answers
Oil and water don't combine because oil is nonpolar and water is polar. Therefore, when you dab at it with just water after enjoying a meal of fish and chips, you notice your shirt has an oily stain on it.
Oil and water don't mix. They're supposedly immiscible. This is due to the fact that water is a polar molecule, which means that one end of it has a positive charge and the other a negative charge. The reason why water molecules cling together is because one water molecule's positive end is drawn to another's negative end.
A molecule of oil has a non-polar structure. Its charge does not have a positive or negative end, but is evenly balanced.
As a result, the two never mix because water molecules are more attracted to each other than oil molecules are, and the opposite is true for oil molecules.
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what integral membrane protein of a neuron is responsible for the continuation of an action potential?
Answers
The integral membrane protein responsible for the continuation of an action potential in a neuron is the voltage-gated sodium channel.
During an action potential, depolarization of the membrane potential causes the opening of voltage-gated sodium channels, allowing an influx of sodium ions into the cell. This influx of positive charge further depolarizes the membrane, triggering the opening of more voltage-gated sodium channels in the adjacent membrane region, and propagating the action potential along the axon.
The voltage-gated sodium channels then inactivate and close, allowing the membrane potential to return to its resting state. The propagation of the action potential along the axon is essential for the communication between neurons and the transmission of information throughout the nervous system.
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Mention six different phases of APT...
Answers
Advanced Persistent Threat (APT) is a long-term attack that allows an unauthorized user to access a network system and steal valuable data. The cybercriminal can also modify, erase, or encrypt data. APTs are often complex and are difficult to detect and prevent.
The six different phases of APT are:
Reconnaissance: The attacker gathers information on the network. This phase includes profiling the target organization, identifying employees, collecting email addresses, and gathering network information. The attacker can use a variety of tools to collect this information, including social engineering, publicly available information, and network scanners.
The attacker uses different methods to gain unauthorized access, move within the network, and steal valuable data. Organizations can use different security measures to prevent APTs, including network segmentation, intrusion detection systems, and employee training.
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what would happen if the abiotic matter in the environment was not recycled
Answers
Answer:
It would have drastic effect
Explanation:
It would have extreme affects to many organisms by an example:
let's say this plant needs to be in low temperatures and thanks to global warming most likely this plant won't be alive any more
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hopefully this helps
Is the following sentence true or false? The cell wall lies inside the cell membrane.
Answers
Answer:
True
Explanation:
A drug that blocks the fusion of tubulovesicular membrane and intracellular canaliculus in parietal cells would result in
Answers
Answer:
a decreased somatostatin production.
Explanation:
If you have a cube-shaped with 6 sides and each sides 4 cm in length and width what will be the Surface area? Volume? Ratio of surface area to volume?
Answers
Answer:
Surface area: 96cm^2
Volume: 64cm^3
Surface area to volume ratio: 1.5 because (96/64=1.5)
Does a common cold have a localized inflammatory response
Answers
In the common cold we can say that there is a localized inflammatory response as is focused on the airways, rarely gets to the bronchi or lungs, this happens when there are complications, even more, when complications occur, these are contained in the respiratory system.
what type of gland is associated with hair follicles?
Answers
The type of gland that is associated with hair follicles is called a sebaceous gland.
Sebaceous glands are the kind of glands that are connected to hair follicles. Sebaceous glands are found in the skin all over the body, but they are most abundant in areas with a high density of hair follicles, such as the scalp, face, chest, and back.
The main function of sebaceous glands is to produce and secrete sebum, an oily substance that helps to lubricate and waterproof the skin and hair. Sebum also has antimicrobial properties that help to protect the skin from harmful bacteria and fungi.
When the production of sebum is excessive or blocked, it can lead to various skin and hair problems, such as acne, seborrheic dermatitis, and dandruff. In some cases, surgical removal of sebaceous glands may be necessary to treat severe or recurrent skin problems.
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PLEASE HELP I'LL GIVE 30 POINT!
Which of the following is used by geologists to determine the relative ages in a rock sequence? Select all that apply
1. stratigraphy (rock strata)
2. fossils
3. cross-cutting relationships (geologic features)
4. radiometric dating
Answers
Answer:
fossils and sratigraphy help it help