Suppose a one-year old child is playing with a toy near an electrical out-let. He sticks part of the toy into the outlet. He gets shocked, becomes frightened, and begins to cry. For several days after that experience, he shows fear when his mother gives him the toy and he refuses to play with it.
what is the conditioned stimulus and response?
Answers
What are the UCS? U CR? CS? CR?
UCS: sticks part of the toy into the electrical outletUCR: frightened and cryingCS: toyCR: frightened to toyWhat is the conditioned stimulus and response?Classical conditioning is a form of education whereby a conditioned stimulus becomes associated with an inapplicable unconditioned stimulus, in charge to produce a behavioural response understood as a conditioned response.
An unconditioned stimulus (UCS) is an agency that leads to a comeback without training. In this example, the offspring won't know that he can have an electrical shock playing with toys.
Unconditioned response (UCR) is an intuitive response to a UCS that's why the child starts crying and frightened.
Conditioned stimulus (CS) is a former raw stimulus that comes to elicit a given comeback after pairing with a UCS. In this situation, CS is when the mom gives the same toys to the infant that was the reason for the electrical shock.
Conditioned response (CR) is a intellectual response to a CS because the baby shows fear when he saw the same toys. It is his learned behaviour.
Thus, this could be the answer.
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Related Questions
As a result of your Zombie Apocalypse, the grass at a local park will no longer be mowed. What type of succession is this (primary or secondary)? Describe the stages of succession that will occur in the next 100 years.
What type of succession is this depicting?
Answers
Secondary succession is the kind of succession that might develop in a neighborhood park after the Zombie Apocalypse if the grass wasn't cut anymore and pioneer species would first colonize the bare soil.
Thus, pioneer species like weeds and grasses would colonize the bare soil and disturbed regions in the initial stage of secondary succession. These species can swiftly adapt to a new habitat since they are frequently resilient and rapidly developing.
In secondary succession, the pioneer species are the early settlers multiply and spread, the soil conditions become more stable and draw in additional species like shrubs and tiny trees. These animals are modifying the environment in a way that makes it possible for bigger and more diversified populations of creatures to live in more complicated settings.
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Describe how your graph shows how the ice melted over time in terms of both of your curves
Answers
Answer:
Explanation:
The ice melted over time because the sun came out the sun has ultra-nuclear waves that disintegrate the ice so when I started in the water they get evaporated into the clouds and fall down as rain.
How do meteorologists indicate different types of weather fronts on a weather map?
Answers
Answer:
A stationary front is depicted by an alternating red and blue line with a triangle on the blue portion and half-moon on the opposite side of the red portion of the line. A cold front (or warm front) that stops moving becomes a stationary front.
Explanation:
Grass starts with 30,000 kcal of energy. A cheetah would acquire ( ? ) kcal of energy after it ate a zebra that had consumed the grass.
Answers
Answer:
300
Explanation:
on edge2021
If zebra get 10% energy of 30,000 kJ which is 3,000 kJ of energy. Then Cheetah gain the energy of 300 kcal via energy transfer.
What are the levels of energy transfer in a food chain?
In an ecosystem, the Food chain is the cyclical event among producer, consumer, decomposer and energy in the form of food.
A feeding level through which energy in the form of food is transferred from one organism to other in an ecosystem called as trophic level.
Primary producers which are plants and algae, Primary consumers are the herbivores and Secondary consumers are both carnivores and omnivores, Tertiary consumers and quaternary consumers are carnivores.
Autotrophs can convert light energy to chemical energy via photosynthesis, then to primary consumers followed by secondary consumers and finally transferred to the tertiary consumers.
The energy transferred to each level remains 10% only.
Thus cheetah would acquire 300 kcal of energy.
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Which statement is true of the zero tolerance policy?
A. It builds trust between offenders and police officers
B. It increases serious crime rates in poor neighborhoods
C. It improves tolerance between victims and offenders
D. It immediately takes care of crime in the community
Answers
Answer:
d
Explanation:
Answer:
D.
It immediately takes care of crime in the community.
Explanation:
C. A controlled experiment is an experiment in which only one variable is changed at
a time. Why is it important to do a controlled experiment in order to determine how a
variable, such as water, light, or temperature, affects seed germination rates?
Answers
Answer:
So the independent is what you keep the same. You must keep the experament controlled because if you have more than one variable there is the chance that you will not know what factor changed the experament.
Ex: If you are trying to find out the height of a plant based on what you add to the soil and you give it plant A water, plant B soda, and plant C milk, AND you stick plant A and B in the shade and stick plant C in the sun you will never know what affected the hight of the plant due to the different variables.
Controlled variable can show the accuracy of the result of the experiment, it prevent bias of the experiment.
What are the types of variables in experiment ?Variables are the measurable factor present in an experiment which can be manipulated and controlled in research like person's eye color, its value can which change from brown to blue depend on different factors.
An independent variable is a characteristic variable which can not be affected by other factor, Age is an example of an independent variable.
A dependent variable depend on other variable and it can be changed by independent variable like grade on an exam is a dependent variable mainly depend on Independent variables.
Control variable can be defined as the constant variable which remain constant show an effect on other variables and it is used to prevent bias in an experiment.
The height of the plant based on what you add to the soil and give it to plant A water, plant B soda, and plant C milk, and stick plant A and B in the shade and stick plant C in the sun never know what affected the Hight of the plant due to the different variables.
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Plants as well as brown, green, and red algae show a basic life cycle which involves the alternation of generations between a(n) egg and a sperm. seed and a cone. spore and pollen. megaspore and a microspore. sporophyte and a gametophyte.
Answers
Answer:
The correct answer is ''sporophyte and a gametophyte''
Explanation:
Plants have a diplohaplon life cycle: a haploid adult plant, called a gametophyte, and a diploid adult plant, called a sporophyte. In green algae, the two generations, sporophyte and gametophyte, are independent and generally the same size. This type of life cycle is found not only in many multicellular green algae, but also in brown algae and red algae. In vascular seedless plants, including ferns, gametophytes, although still independent, are smaller in size than sporophytes. In seed plants, the gametophytic generation is further reduced and is totally dependent on the sporophyte.
The number of living organisms in a particular area is _____. population density population community carrying capacit
Answers
Answer:
Hey!
Your answer is definitely POPULATION!
Explanation:
HOPE THIS HELPS!!
The first organisms to appear on Earth did not need?
a. oxygen.
cells.
b. nitrogen
d chemicals
C
Please select the best answer from the choices provided
Ο Α
B
C
Answers
D
explanation:
Answer:
ANS IS DDDDDDDDDDDDDDDDDDDDDDDDDDDDDdd
Explanation:
What happens to a species when the environment undergoes a radical change (e.g. due to climate, food source) and the organisms do not adapt? Explain your answer in not less than 3 sentences. May cite a hypothetical; situation to explain the answer.
Answers
Answer:
If an environment rapidly changes and an organism cannot adapt it will mostly die out. For example, some birds have long, thin beaks that let them reach insects inside trees. If these insects were to disappear for some reason and seeds became the main food source then the birds with long, thin beaks would not be able to eat. Other birds with different adaptations, like short, strong beaks, would be properly adapted to this new environment. So, this second species would replace the first species.
1. What is your claim? (The claim must be accurate, specific, and answer the question - "Are Viruses Alive?". It is usually only one sentence in length.) 2. What is your evidence? (Include information and facts about viruses from the readings yesterday that support your claim.) 3. What is your reasoning? (How do the "Characteristics of Life" notes taken on Monday support or refute your claim? Use specific examples from the notes to connect your claim and evidence together here.)
Answers
Answer:
yes virses are alive because all living organisims have to be alive
Explanation:
hope this helps you
The membranes that enclose and protect the
The external physical appearance of an indivi
B
A blood clotting disorder, occurring mainly in
recessive gene on the X chromosome.
4
An allele that is not expressed in the phenoty
heterozygous condition.
5 Changes that occur in the diameter of the pu
conditions.
Puplary mechanism
Answers
Answer:
B
Explanation:
Which of the following is a predictable result of global warming?
- Increased ice cover
- Less habitable land
- Decreasing methane
- Less drought; more rain
Answers
Answer:
a
Explanation:
How can a magnetic field be strengthened in a wire? (1 point)
O by insulating the wire
O by heating the wire
O by coiling the wire
O by straightening the wire
Answers
How are fossils important evidence of Evolution? Give three examples
(I’ll give points + brainalist)
Answers
Answer:
in explanation
Explanation:
1. fossils show our past ancestors and what we would have looked like before
2. you can use trace fossils (fossils left by an organism) to see how they lived and you can track how they lived their daily life
3.Fossils provide solid evidence that organisms from the past are not the same as those found today; fossils show a progression of evolution. Fossils, along with the comparative anatomy of present-day organisms, constitute the morphological, or anatomical, record. By comparing the anatomies of both modern and extinct species, paleontologists can infer the lineages of those species. This approach is most successful for organisms that had hard body parts, such as shells, bones or teeth. The resulting fossil record tells the story of the past and shows the evolution of form over millions of years.
Most organisms cannot live in temperatures:
below 50°C
above 0°C
above 50°C
Answers
Answer:
Your answer would be:
C.) Below 50°C
Explanation:
Most organisms cannot live in conditions in which the temperature remains below 0 °C or above 45 °C for any length of time. In conclusion, most organisms can only live in 0 °C to 45 °C environments.
Answer:
The correct answer should be below 50 degrees Celsius
Explanation:
I believe the guy above me is correct.
The sugar in sugar water can be removed by
Answers
Answer:
Distillation
Explanation:
Which specialized cells help support the skeletal fibers in the cell?
Answers
Osteoblasts and osteocytes, specialized cells found in bone tissue, help support the skeletal fibers in the cell.
Osteoblasts and osteocytes are specialized cells that help support the skeletal fibers in the cell.
Osteoblasts: These cells are responsible for the formation of bone. They synthesize and secrete collagen and other proteins that make up the extracellular matrix of bone tissue. Osteoblasts also regulate the mineralization process by depositing calcium and other minerals onto the collagen matrix.Osteocytes: Once osteoblasts become surrounded by the bone matrix they have produced, they mature into osteocytes. Osteocytes are the most abundant cells in mature bone tissue. They are located in small spaces called lacunae and communicate with each other and with osteoblasts through tiny channels called canaliculi.Support for skeletal fibers: Osteoblasts and osteocytes play a crucial role in supporting the skeletal fibers in the cell. Osteoblasts actively produce and deposit the bone matrix, while osteocytes maintain and regulate the mineralization and remodeling of bone tissue. Together, these cells provide the structural support necessary for the integrity and strength of the skeletal fibers.In summary, osteoblasts and osteocytes are specialized cells that work together to support and maintain the skeletal fibers in the cell, contributing to the overall structure and function of the skeletal system.
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4. What term means land plants?A. embryophyteB. GymnospermC. Spermatophyte. D. angiosperm.
Answers
In plants, one of the great innovations they had was the retention of the embryo, which allowed a higher rate of survival, the reason why they are also called embryophytes, this innovation also allowed the plants to conquer land as the gametes
In the pillbug experiment, how many pill bugs did you need
Answers
10 pillbugs were needed in the Pillbug experiment to get good information. Thus, option (c) is the correct answer.
Pillbugs are categorized as terrestrial isopods and are in the crustacea family. Pill bugs are simple to acquire, to maintain, odourless and easy to handle. They make the perfect experimental subject.
The Pillbug experiment by McGraw Hill aims to understand how pillbugs behave in both damp and dry settings. The study is conducted by watching their behavior, taking into account how often they circle and spin.
The purpose of the Pillbug experiment is to determine if pillbugs, often known as roly-polys, prefer light or darkness. They are cold-blooded, slow-moving organisms whose surroundings regulate their body temperatures.
The complete question is:
In the Pillbug experiment, how many Pillbugs did you need to use to get good information for the experiment?
A. 100
B. 1
C. 10
D. 4
E. 5
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PLEASE HELP ASAP FOR FINALS 100 POINTS
Which human trait is an example of polygenic inheritance?
a attached ear lobes
b skin pigmentation**
c Huntington's disease
d the ABO blood groups
Which claim is an evolutionary advantage of asexual reproduction over sexual reproduction?
a Asexual reproduction requires many more steps than sexual reproduction.
b Asexual reproduction can produce a variety of individuals.
c Asexual reproduction requires only meiosis.**
d Asexual reproduction can increase the population in a very short amount of time.
Answers
Answer:
the first question answer is SKIN PIGMENTATION
The secone question answer is D “Asexual reproduction can increase the population in a very short amount of time”
example of polygenic
inheritance?
Answer: skin pigmentation (letter b)
2. Which claim is an evolutionary
advantage of asexual
reproduction over sexual
reproduction?
Answer: Asexual reproduction can increase the population in a very short amount of time (letter d)
Complete the sentence using one of the following words: cells , organism, or DNA. The ___________ is the basic unit of structure and function in living things. enter the answer
Answers
Answer:
Cells is the basic unit of structure and Function
Compare the growth of normal cells with and without growth factors.
Answers
Answer:
In contrast to normal cells, cancer cells don't stop growing and dividing, this uncontrolled cell growth results in the formation of a tumor. Cancer cells have more genetic changes compared to normal cells, however not all changes cause cancer, they may be a result of it (:
Explanation:
hope this helped <3
What is the length of the larva?
A. 26 cm
B. 26 mm
C. 16 cm
D. 16 mm
Answers
Answer:
B. 26mm
Explanation:
Convert 2.5 cm to mm.
In each of the scenarios, an individual heterozygous for the indicated gene or genes is crossed with an identical heterozygous individual. Predict the number of different phenotypes that would be observed among the progeny of such a cross.
Scenario 1: R is completely dominant to r.
Scenario 2: R is incompletely dominant to r.
Scenario 3: R and s are completely dominant to rand s, respectively: R and S are linked by 10 m.u. and don't interact with each other.
Scenario 4: Genes R and S perform the same finction: R and S are completely dominant to r and s, respectivley' and R and S are unliked.
Scenario 5: R and S are completely dominant to r and s, respectively; R and S are unlinked show dominant epistasis.
Answers
Researchers grew seedlings of corn, Zea mays, in loose and compact sand. The researchers measured the amount of time required for the cells in the growing root tips of the seedlings to double in number. The mean cell doubling times for the two groups of seedlings are shown in Figure 1.
Figure 1. Mean cell doubling times for the growing root tips of Zea mays seedlings planted in loose or compact sand
Based on the sample means, which of the following conclusions about the cells in the growing root tips of Zea mays seedlings is best supported by the results of the experiment?
answer choices
The cells of the root tips grow to larger sizes when the seedlings are planted in compact sand than when the seedlings are planted in loose sand.
The average rate of mitotic cell division is greater for the root tips growing in loose sand than for the root tips growing in compact sand.
The average cell cycle time is greater for the root tips growing in compact sand than for the root tips growing in loose sand.
More cells are produced per unit of time in the root tips growing in compact sand than in the root tips growing in loose sand.
Answers
The conclusion that supports the result of the experiment is; More cells are produced per unit of time in the root tips growing in compact sand than in the root tips growing in loose sand, last option.
What does "mean cell doubling time" mean?Mean cell doubling time for a Zea mays is the amount of time it takes cells from the growing root tips of the seedling to increase by double.
According to the graph, the mean doubling time of the seedlings' root tips used in the compact sand is lower than that used in the loose sand. This decrease means that there is an increased rate of mitosis for cells in the compact sand.
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Which of the following is not a function of the cell membrane?
•It supports and shapes the cell.
•It assists in cell division.
•It positions organelles.
•It provides energy to the cell.
Answers
Answer:
A is the right answer
Explanation:
The cell wall is the outermost layer of the cell. It surrounds the cell membrane and provides these cells with structural support and definite shape. It prevents the over-expansion of the cell when water enters the cell.
Can I have brainliest
In a low pressure system, The air is in the process of
A. Rising and cooling
B. Rising and healing
C. Falling in cooling
D. Falling in heating
Answers
Plzzz mark as brainleast plzzz
Approximately how many molecules of ATP are produced by substrate-level phosphorylation during the complete oxidation of a molecule of glucose (C6H12O6) in aerobic cellular respiration?
Answers
Approximately, there are four molecules of ATP are produced by substrate-level phosphorylation during the complete oxidation of a molecule of glucose (C6H12O6) in aerobic cellular respiration.
What is Cellular respiration?Cellular respiration may be defined as a type of biological process that significantly involves the breakdown of food in the cell with the liberation of energy.
In a more simple sense, it is a process of transforming glucose into a form of energy that is known as ATP which is utilized by cells in order to accomplish metabolic and cellular activities.
Two molecules of glyceraldehyde-3-phosphate are formed from one molecule of glucose. Each molecule of G-3-P is responsible for the formation of 2 ATP during the process of substrate-level-phosphorylation.
Hence, a total of four ATPs are produced via the reaction that is known as substrate-level phosphorylation.
Therefore, the number of ATPs that are produced by substrate-level phosphorylation during the complete oxidation of a molecule of glucose is four.
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Which of the following accurately describes the relationship between
feedback mechanisms and homeostasis?
A. Feedback mechanisms are the organism's response to changing
conditions. They keep working until internal conditions return to
normal.
B. Feedback mechanisms counteract homeostasis.
C. Feedback mechanisms have no relationship to homeostasis.
D. A feedback mechanism is initiated when conditions are stable for
too long. They work until the organism wakes up and begins to
move around.
Answers
The correct answer is A. Feedback mechanisms and homeostasis are closely related in that feedback mechanisms help to maintain homeostasis in living organisms. (option-a)
Homeostasis is the process of maintaining a stable internal environment despite external changes. Feedback mechanisms are the physiological responses of an organism to maintain this stability. For example, if the body temperature drops, the feedback mechanism in the body responds by shivering to generate heat and maintain the internal temperature. Similarly, if the body temperature rises, the feedback mechanism in the body responds by sweating to cool down and maintain the internal temperature. In both cases, the feedback mechanism works until the internal conditions return to normal, thereby maintaining homeostasis. Therefore, feedback mechanisms are essential for the maintenance of homeostasis in living organisms.(option-a)
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