If you wanted to use higher order conditioning to get little Albert to fear Barbie dolls, you would show him a Barbie doll with _____
Answers
To use higher-order conditioning to get Little Albert to fear Barbie dolls, you would show him a Barbie doll with a stimulus that already elicits fear in him, such as a loud noise.
An unconditioned stimulus (UCS) elicits a fear response, while simultaneously pairing the Barbie doll with a previously established conditioned stimulus (CS) that already elicits a fear response in little Albert.
1. First, establish a fear response in Little Albert using classical conditioning. For example, pair a neutral stimulus (e.g., a white rat) with an unconditioned stimulus (e.g., a loud noise) that naturally elicits fear. After several pairings, Little Albert will associate the white rat with the loud noise and fear the rat (now a conditioned stimulus).
2. Next, present the Barbie doll (a new neutral stimulus) along with the white rat (the conditioned stimulus that now elicits fear). By pairing the Barbie doll with the white rat, Little Albert will start to associate the fear response with the doll.
3. Repeat this pairing process multiple times until Little Albert displays fear towards the Barbie doll. At this point, higher-order conditioning has occurred, and Little Albert now fears the Barbie doll.
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Related Questions
Neurons are:
A. highly specialized cells that produce myelin
B. found in primates and humans, but not in other animals
C. found only in the spinal cord and bone marrow
D. highly specialized cells that have the primary function of communicating information
Answers
Answer:
1: Schwann Cells
2: Large brains
3: Blood vessels
4: NeuronsNeuronsNeurons
Explanation:
Some animals that are scavengers can eat bacteria-laden meat that would harm humans. Which of the following best explains why these bacteria would harm a human, but not a scavenger?
The scavenger's immune system is strong enough to fight off bacterial infections before it produces toxins and damages tissues.
Only human cells have the complementary receptors that bind to surface molecules found on the bacteria.
Antibodies found in the blood of the scavenger destroy the bacteria as soon as they enter the bloodstream.
The pH and temperature environment in the human encourages more bacterial growth and colonization.
Answers
The scavenger's immune system is strong enough to fight off bacterial infections before it produces toxins and damages tissues. Thus, option "A" is correct.
How, explain your answer briefly?Animals that feed on meat might have an immune system adapted to it and strong enough to prevent bacterial infections before it produces toxins and damages tissues.
Some of these animals (beetles) spray the rotting meat with an antimicrobial substance produced by their own organism, before starting to eat.
Other animals, however, consume rotten meat and attack bacteria with stomach acid that is ten times more acidic than our stomach acid, which can eliminate a large part of bacteria, before they cause problems. However, some bacteria can survive and cause serious problems if we eat these animals.
Thus, option "A" is correct.
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1. fatty acids2. amino acids3. phospholipids4. hydrogen5. peptide6. tertiary7. secondary8. rough endoplasmic reticulum9. ribosome10. Golgi apparatus11. vesicle
Answers
The production of antibodies inside the lymphocytes starts at the ribosome (organelle) by joining amino acids together, creating peptide bonds, and forming the primary level structure polypeptide. The polypeptide bends and folds tertiary in the Golgi apparatus (organelle), to form the next level of structure. For instance, the secondary level of structure is formed by hydrogen bonds to create alpha helix or beta-pleated formations.
In order for an antibody to be released into the blood, a fully formed antibody will move from rough endoplasmic reticulum (organelle) to another organelle named Golgi apparatus to sort and be processed for shipment out of the cell. Antibodies transport from organelle to organelle and to the plasma membrane in a vesicle, which is made out of fatty acids-phospholipids.
1. fatty acids
2. amino acids
3. phospholipids
4. hydrogen
5. peptide
6. tertiary
7. secondary
8. rough endoplasmic reticulum (organelle)
9. ribosome (organelle)
10. Golgi apparatus (organelle)
11. vesicle
9. Cell division is necessary for an organism to
O A. obtain nutrients.
O B. grow and reproduce.
O C. make proteins.
O D. conserve matter and energy
Answers
Answer:
bbbbbbbbb
Explanation:
Answer:
B. Grow and Reproduce
Explanation:
Cell division is the process of parent cell dividing into two or more daughter cells. Cell division occurs as a part of a larger cell cycle, and it is related only to growth and reproduction out of the other choices.
Hope this helps ^-^
Nutrition labels explain the the number of calories and nutrients that are found in one serving of
food. They are found on food packages to help people maintain a healthy and balanced life.
Below is an example of nutrition labels from two different sources of food.
Sample A
Nutrition Facts
Serving Size 2 oz
Servings per container 4
Amount Per Serving
Calories 200
Total Fat 1.5 g
Saturated Fat Og
Trans Fat Og
Cholesterol Omg
Sodium 10mg
Total Carbohydrate 41g
Dietary Fiber 6g
Sugars 2g
Protein 7g
Calories from fat 15
% Daily Value
2%
0%
0%
0%
0%
14%
24%
Sample B
Nutrition Facts
Serving Size 2 oz
Servings per container 5
Amount Per Serving
Calories 180
Calories from fat 130
% Daily Value
Total Fat 15
Saturated Fat 5g
Trans Fat Og
Cholesterol 45mg
Sodium 420mg
Total Carbohydrate 1g
Dietary Fiber Og
Sugars Og
Protein 10g
23%
26%
0%
14%
18%
0%
Based on the evidence, write a scientific explanation for which of the above samples a marathon
runner should choose to consume before a big race.
Answers
Based on the nutrition labels and the nutrient requirement of a marathon runner, the marathon runner will choose sample A because it is rich in carbohydrates.
What kind of diet plan would a marathon runner choose?A marathon runner would typically choose a diet plan that supports their energy needs, enhances performance, and aids in recovery.
This would involve diets rich in carbohydrates, proteins, and sufficient water.
Carbohydrates are the primary fuel source for endurance activities. A marathon runner's diet should include sufficient carbohydrates such as whole grains, fruits, vegetables, and legumes.
Marathon runners need slightly more protein than sedentary individuals to support training adaptations and minimize muscle breakdown
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What are somatic cells and can mutations in them be passed to
offspring? Discuss in 3-4 sentences
Answers
Answer:
Somatic cells can be classified as any cell in the body aside from sperm and egg cells. They are diploid, and can have 2 sets of chromosomes from each parent. Mutations in somatic cells can affect the organism with the mutation, but the mutations can not be passed to offspring.
What is a cactus' environmental pressures?
Answers
Explanation:
high temperature and low rainfall this leads to the need for adaptation to conserve water and tolerate extreme heat one of the main environmental pressures for cacti is water
Which one of the following statements about the effects of noise is FALSE? O Permanent hearing loss can occur from prolonged exposure to sounds above 80-85 decibels. O Children may suffer damage to their hearing at noise levels lower than adults would. O Permanent hearing loss occurs within the first 2 hours of exposure to sounds above 60 decibels. O OSHA sets legal standards for noise levels in the workplace.
Answers
The false statement is: "Permanent hearing loss occurs within the first 2 hours of exposure to sounds above 60 decibels."
While exposure to sounds above 60 decibels can be harmful, permanent hearing loss typically occurs after prolonged exposure to sounds above 80-85 decibels. This is because prolonged exposure to loud noise can damage the hair cells in the inner ear, which are responsible for transmitting sound signals to the brain.
The other statements are true. Children are more susceptible to hearing damage from noise than adults, and OSHA (the Occupational Safety and Health Administration) does set legal standards for noise levels in the workplace to protect workers from hearing loss.
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Which of the following statements about fatty liver disease is TRUE?
The causes of fatty liver disease are not yet known
It’s very rare in the U.S. population, affecting only about 0.5% of the population
Fatty liver disease can progress to cirrhosis and the need for a liver transplant
Fatty liver disease is easy to diagnose, and most people who have it are aware of it.
Answers
Fatty liver disease can progress to cirrhosis and the need for a liver transplant.
The true statement about fatty liver disease is that it can progress to cirrhosis and the need for a liver transplant. Fatty liver disease is a common condition in the U.S. population, affecting around 25% of the population. While the exact causes are not yet known, risk factors include obesity, diabetes, and high alcohol consumption. Fatty liver disease is not always easy to diagnose and many people may not be aware that they have it.
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According to this food web, which organism is an omnivore? 1 deer (ciervo) 2. bird (ave) 3. coyote 4. raccoon (mapache)
Answers
Answer:
Omnivore is an animal that eats both plants and meat!
Explanation:
answer : pumas, ciervos, coyotes I’m pretty sure
If u can only pick one I would pick ciervos!!!
Answer:
According to this food web, you see a plant (A type of vegetable) and an insect (A type of meat) pointing arrows to the Aves. Since Aves consumes two different types of proteins (meat and vegetable), Aves is an omnivore.
What are Omnivores?
An omnivore is an animal that eats both plants and animals for its main food. Pigs are omnivores, so they would be just as happy eating an apple, or the worm inside the apple. Omnivore comes from the Latin words omni, meaning "all, everything," and vore, meaning "to devour." So an omnivore will eat pretty much eat anything in sight. Humans are genetically designed to be omnivores, but some people choose to limit their diets. When a person is described as an omnivore, it usually means he's willing to eat all kinds of foods and is not a vegetarian or a vegan or on some other kind of special diet.
what is the difference between the way animals are motile and the way that bacteria and protists are motile
Answers
Answer:
Protists are an incredibly diverse set of eukaryotes of various sizes, cell structures, metabolisms, and methods of motility.
Explanation:
WARNING: refrase in your own words
Explain why Euglenozoa cannot be classified as either plants or animals?
Answers
Euglenozoa are monophyletic group of flagellated protists as well as free-living, symbiotic, and parasitic species. According to genetic studies, Euglenozoa are meither plant nor animal despite the suffix zoa. They are somewhat the living dependent of a few of the primal unicellular organisms called eukaryotes. It is also a genus of unicellular flagellate protists where the word "unicellular" means that the organism consists of one cell only that's why they're not considered plant or animals.
Thinking about the structure of lipids, why are some molecules polar and others
nonpolar?
Answers
The light- independent reactions are also called the _____.
Answers
Answer: The light-independent reactions are also called the dark reactions or the Calvin cycle.
I hope this helps!
5.03 Primate EvolutionSkull Analysis [help me pls let me use work]Lab Report
Instructions: As you complete each slide of the Skull Analysis Virtual Lab Activity, please fill in this lab report with the appropriate information and data.
Title:
Objective(s):
Hypothesis:
Variables:
Materials:
Skull casts: 4 known species and 1 unknown
Calipers
Procedures:
Qualitative Observations:
Line up each of the skulls on the lab table, facing to the left, with the Frankfurt planes parallel to the ground.
Observe each skull from the side, recording your observations about the following features (use the table below to record your observations):
Forehead: Is the angle of the forehead sloping or more vertical? Is the brow ridge above the eyes small, medium, or large? Does the forehead extend out above the eyes?
Face: Is the shape of the face sloped or flattened and vertical?
Teeth: Are the teeth long or short? Sharp or dull?
Observe each skull from the bottom view and locate the foramen magnum. This is the hole that connects the brain stem to the spinal cord. Record your observation of the location of each skull’s foramen magnum. Is it located toward the front or the rear of the skull?
Observe each skull from the top and record your observations of the shape of the brain cavity. Is it more round or oval? Are the edges more squared off or pointed? Make comparisons between the skulls.
Quantitative Observations: Determine Supraorbital Height
Use the calipers to measure the distance AC (from point A to point C on the skull).
Use the calipers to measure the distance BC (from point B to point C on the skull).
These measurements will be used to calculate the skull’s supraorbital height index according to the formula: (BC/AC) × 100 = Supraorbital Height Index (note: The unit of measurement is SHI.)
Record the skull’s supraorbital height index in the data table.
Take the same measurements for each of the skulls, recording the supraorbital heights index in the data table.
Data and Observations:
Create a data table to record your observations and measurements for each skull:
Skull Forehead Face Teeth Foramen Magnum Brain Cavity Supraorbital Height (SHI)
Pan troglodytes (modern chimpanzee)
Homo sapiens
(modern human)
Homo erectus
(extinct hominid)
Australopithecus afarensis
(extinct hominid)
Unidentified Fossil Skull
Conclusion:
Be sure to answer the following reflection questions in the conclusion of your lab report:
Was your hypothesis correct? Which of the four species does the unidentified skull most resemble? Predict how you think it may relate to the other species in terms of evolution. Justify your answer with specific observations.
How do the shapes of the face, forehead, and teeth differ between the various species?
Questions:
Using what you have learned from the lesson and the virtual lab activity, answer the following questions in complete sentences:
What do you think accounts for these differences? How might some of these differences be possible adaptations?
In what way do you think the location of the foramen magnum relates to the movement of each species?
What might the shape of the skull and the supraorbital height tell us about each species?
Answers
The evidence of the skull can show the changes that have taken place in the species by evolution.
How do you use skull to determine the evolution of primates?The skull is a valuable tool in determining the evolution of primates because it provides information about the anatomy and behavior of an organism. By analyzing the shape, size, and structure of the skull, scientists can infer adaptations for specific ecological roles, such as foraging, grasping, and chewing.
Molecular data can be combined with anatomical data to create a more comprehensive understanding of primate evolution.
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scientist collected the following data, which show how the pressure of water vapor changes with temperature.Temperature (°C)Pressure (mm Hg)04.5109.62019.13033.24058.75095.6What would a scientist do to best communicate these data to other scientists in a presentation?Replace the table with text highlighting pressures.Change the unit of pressure to atm.Make a graph for better visual representation.Display only rows 1, 3, and 6 of the data to simplify results.
Answers
which one of the following is Not an organic compound
Which of the following are examples of
geographic barriers? Choose two.
Body of water
small stream
Mountain
dirt road
ouTube
Answers
Answer: Mountain, small stream
Explanation:
the human genome project sparked multiple gene programs. what did the human genographic project uncover?
Answers
We have about 30,000 genes made up of ACTG combinations.
What is Human genome project?The Human Genome Project (HGP) is an international collaboration that has successfully sequenced, preserved, and published the nearly complete genetic content of the chromosomes of human organisms (also known as the human genome).The Human Genome Project pioneered a global scientific effort with the express goal of producing the first sequence of the human genome. In 2003, the Human Genome Project created a genome sequence that makes up over 90% of the human genome.The Human Genome Project, completed in April 2003, has made it possible to read the complete genetic blueprint of humans. HGP has benefited biology and medicine by sequencing the human genome. Sequencing of model organisms; development of high-throughput sequencing technology and examines the ethical and social issues associated with such technology.To learn more about human genome project,refer
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If an organism that is homozygous dominant is crossed with a heterozygote for that trait, the offspring will be __________.
Answers
Answer: all of the dominant phenotype
The offspring of an AA x Aa cross are either AA or Aa. All will express the dominant phenotype.
If an organism that is purebred dominant is crossed with one that is heterozygous for a trait, half of the offspring will be purebred dominant and the other half will be heterozygous.
What is dominance?If the allele of a gene is completely showing its character in a heterozygous condition, then it is called "completely dominant." Another allele of the gene that can't be expressed is called recessive.
An example is the cross made between purebred tall (TT) and heterozygous tall (Tt). The purebred will form gametes T, and the heterozygous will form gametes T and t.
From the cross, two genotypes, such as TT and Tt, are developed, each having 50%. All the F1 offspring here are tall in phenotype. All tall and short characters are expressed when the two heterozygous Tt and Tt are crossed.
Hence, if an organism that is purebred dominant is crossed with one that is heterozygous for a trait, half of the offspring will be purebred dominant and the other half will be heterozygous.
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HELP PLS PLS PLS PLS
Answers
Answer:
lizards cooperate to find food and share what they find with other lizards
a child has recently been diagnosed with duchenne muscular dystrophy (dmd). the parents are receiving genetic counseling prior to planning another pregnancy. which of the following statements includes the most accurate information?
Answers
A child has recently been diagnosed with Duchenne's muscular astrophysics. The parents are receiving genetic counseling prior to planning another pregnancy
What treatments are suggested for DMD?We provide children with Duchenne muscular dystrophy with comprehensive care. We customize our care plan to take into account your child's unique circumstances because each child's symptoms and treatment requirements are different.
We collaborate closely with our colleagues in the Stanford Center for Inherited Cardiovascular Disease and pulmonary medicine to decrease the consequences of the disease on the heart and lungs because Duchenne muscular astrophysics can have a severe impact on these organs.
medications for symptom relief
Physical therapy for weakened muscles
Breathing treatments for breathing problems
Treatment for swallowing issues with occupational therapy
Cognitive function is addressed through behavioral therapy.
Diet and nutrition advice for people who have trouble swallowing or chewing
discussions with social workers to link you with neighborhood resources
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What formed the mountains on the California coast?
A.divergent zones
B.oceanic-continental convergence
C.continental-continental convergence
D.oceanic-oceanic convergence
Answers
What formed the mountains on the California coast is continental-continental convergence
What is continental-continental convergence?Continental-continental convergence is a type of plate tectonic boundary where two continents collide and move towards each other. When two continents collide, their lithospheric plates become deformed and thickened, leading to the formation of large geological structures such as mountain ranges, plateaus, and uplifted regions.
At a continental-continental convergence boundary, the plates are not subducted into the mantle, as happens at oceanic-continental convergences, but instead they collide and overlap, causing the buildup of vast amounts of rock and sediment. Over time, the pressure and heat generated by the collision cause the rocks to be deformed and metamorphosed, leading to the formation of new minerals and rocks with unique properties.
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Imagine you are investigating a mutation that causes rabbits to have floppy ears rather than upright ears. Design an experiment to determine if this new trait is a sex-linked gene or a gene found on one of the other chromosomes. Write out the following components of the experiment.
a) Purpose:
b) Hypothesis:
c) Prediction:
d) Describe the basic procedure you would use:
e) What results would you expect to see if the trait is sex-linked?
f) What results would you expect to see if the trait is not sex-linked?
Answers
Answer:
Explanation:
irst, you need to understand what comes with sex-linked traits. Like how they are transmitted into progenies from parents. So we are talking about the XX or XY in usual cases and then we have to consider about dominance, co-dominance or incomplete dominance. From your problem, it appears that you are dealing with single-gene inheritance. You should be able to do Mendelian hybrid crosses to have a sense of what is going on.
Let me know what you found out about these topics I raised so we can proceed with proper hypothesis.
Hypothesis is an explanation for certain phenomenon that we need to be able to disprove. In essence, our hypothesis should be worded in a way we are disproving that floppiness is sex-linked, which will bring us into autosomal inheritance or even perhaps with multi-factorial inheritance.
It would be something like if floppy/straight ear phenotype is sex-linked, then no floppiness in the F1 and F2 progenies will be observed if both the mother and father rabbits have no mutations in the sex-chromosomes.
This translate to: mutations in the sex chromosomes (genes) will appear if .... (conditions for single gene x-linked factor; both x-linked dominant and x-linked recessive) are met and there will be no appearance of floppiness of ears if neither the mother or the father has mutated sex chromosome related to floppiness of the ears.
Answer:
a) Purpose: To find out if the new trait is sex-linked or a gene found on one of the other chromosomes.
b) Hypothesis: I think that the new trait is a sex-linked gene.
c) Prediction: If the new bunny that is born has floppy ears immediately, then it is a sex-linked gene.
d) Describe the basic procedure you would use: I would follow the Scientific method and use the data I collected from my experiment to arrive at a conclusion.
e) What results would you expect to see if the trait is sex-linked?
If the rabbit has floppy ears when it is born.
f) What results would you expect to see if the trait is not sex-linked?
If the rabbit has upright ears despite being born by parents that have floppy ears.
Explanation: Give me the Brainiest
primates are characterized by group of answer choices docility, toolmaking, and parental investment. arboreal adaptation, dietary plasticity, and male dominance. forward-facing eyes, varied diet, and nonviolent behavior. arboreal adaptation, dietary plasticity, and parental investment.
Answers
According to the utilized concept, parental investment, nutritional adaptability, and arboreal adaption are characteristics of primates.
What adaptations do arboreal species have?Sticky pads, flexible ankle joints (like a squirrel's), and claws are all adaptations that help a creature stay in position. The hairless fingertips of arboreal primates allow them to crush a branch between their fingertips and create friction.
Dietary plasticity: What is it?Dietary plasticity has little effect on brown bear (Ursus arctos) body composition or den behavior in a nutrient-rich environment.
Parental investment: what is it?Parental investment is any effort made by a parent to improve the fitness of their child at the price of using those resources to improve the parent's own.
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Can you help me i wil give you a branlist and its science
Answers
Answer:
30 millileters of liquid
Julie has red hair, billy has brown hair. Explain how differences in their chromosomes can account for this difference in appearance.
Answers
These pea plants have been in sunlight since early morning
Answers
They would carry out photosynthesis
What is photosynthesis?Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy from the sun into chemical energy in the form of organic molecules, such as glucose. This process occurs in the chloroplasts of plant cells and involves a series of complex chemical reactions.
The overall chemical equation for photosynthesis is:
6 CO2 + 6 H2O + light energy → C6H12O6 + 6 O2
In this equation, carbon dioxide (CO2) and water (H2O) are used as inputs, while glucose (C6H12O6) and oxygen gas (O2) are produced as outputs.
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Missing parts;
These pea plants have been in the sunlight since early morning.
What can the pea plants do because they are in sunlight?
What is the basis of the statement that we could feed more people if we would all eat grain rather than feeding it to livestock and then eating meat?
A. the First Law of Thermodynamics
B. the Second Law of Thermodynamics
C. Law of Conservation of Matter
D. none of the above, the statement is not true
E. none of the above but the statement is true
Answers
The basis of the statement that we could feed more people if we all ate grain rather than feeding it to livestock and then eating meat is: Law of Conservation of Matter. So, option c is correct.
The Law of Conservation of Matter states that matter cannot be created or destroyed; it can only be converted from one form to another. In the context of food production, this means that the total amount of edible biomass (grain) remains the same regardless of whether it is directly consumed by humans or used as animal feed.
When grain is fed to livestock, a portion of its energy is lost through metabolic processes and is not converted into edible biomass. This inefficiency occurs because animals utilize some of the energy for their own metabolic needs, growth, and maintenance. As a result, a smaller amount of edible biomass (meat) is produced compared to the initial amount of grain input.
By eliminating the step of feeding grain to livestock and consuming meat, and instead directly consuming the grain ourselves, we can potentially feed more people. This is because the conversion of grain to meat involves energy loss and a reduction in the overall edible biomass available for consumption.
Therefore, the statement is based on the Law of Conservation of Matter, which suggests that by bypassing the conversion of grain to meat, we can utilize the available edible biomass more efficiently and potentially feed a larger population. So, option c is correct.
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Look at the image of the solar system.The solar system shows the planets in their orbits around the Sun in this order: Mercury, Venus, Earth and its Moon, Mars, Asteroid belt, Jupiter, Saturn, Uranus, Neptune.According to Kepler, which planet travels the fastest?
Answers
answer.
earth
explane.
the Earth is always fastest because the is always rolling
Answer:
Mercury
Explanation:
Mercury is the fastest planet, which speeds around the sun at 47.87 km/s. In miles per hour this equates to a whopping 107,082 miles per hour. 2. Venuses the second fastest planet with an orbital speed of 35.02 km/s, or 78,337 miles per hour.
which describe the complex carbohydrate cellulose
Answers
Answer:
Cellulose is a polysaccharide consisting of a linear chain of several hundred to many thousands of linked glucose units. Cellulose is an important structural component of the cell walls of plants and many algae.
Explanation: