According to Jean Piaget's theory of cognitive development, Andrea is showing the cognitive process of assimilation.
Who is Jean Piaget?Jean Piaget was a developmental biologist and psychologist who was born on the 9th of August, 1896 in Neuchâtel, Switzerland. Also, he died on the 16th of September, 1980 in Geneva, Switzerland.
Jean Piaget worked extensively on cognitive development in infants and teenagers based on the following:
JudgementKnowledgeThoughtsAssimilationBased on Jean Piaget's theory of cognitive development, Andrea is showing the cognitive process of assimilation because she now sees a sparrow, points to it, and calls out "Bird."
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What does it mean to bioremediate water?
Answer:
Bioremediation relies on stimulating the growth of certain microbes that utilize contaminants like oil, solvents, and pesticides for sources of food and energy. These microbes convert contaminants into small amounts of water, as well as harmless gases like carbon dioxide.
Bioremediation requires a combination of the right temperature, nutrients, and foods. The absence of these elements may prolong the cleanup of contaminants. Conditions that are unfavorable for bioremediation may be improved by adding “amendments” to the environment, such as molasses, vegetable oil, or simple air. These amendments optimize conditions for microbes to flourish, thereby accelerating the completion of the bioremediation process.
Bioremediation can either be done "in situ", which is at the site of the contamination itself, or "ex situ," which is a location away from the site. Ex situ bioremediation may be necessary if the climate is too cold to sustain microbe activity, or if the soil is too dense for nutrients to distribute evenly. Ex situ bioremediation may require excavating and cleaning the soil above ground, which may add significant costs to the process.
The bioremediation process may take anywhere from several months to several years to complete, depending on variables such as the size of the contaminated area, the concentration of contaminants, temperature, soil density, and whether bioremediation will occur in situ or ex situ.
Advantages of Bioremediation
Bioremediation offers numerous advantages over other cleanup methods. By relying solely on natural processes, it minimizes damage to ecosystems. Bioremediation often takes place underground, where amendments and microbes can be pumped in order to clean up contaminants in groundwater and soil. Consequently, bioremediation does not disrupt nearby communities as much as other cleanup methodologies.
The bioremediation process creates relatively few harmful byproducts (mainly due to the fact that contaminants and pollutants are converted into water and harmless gases like carbon dioxide). Finally, bioremediation is cheaper than most cleanup methods because it does not require substantial equipment or labor. By the end of 2018, the United States Environmental Protection Agency (EPA) had brought bioremediation activities to a total of 1,507 sites.
Example of Bioremediation
In 1989, the Exxon Valdez oil tanker ran aground off the coast of Alaska; the tanker ended up spilling approximately 11 million gallons of oil. Around this same time, bioremediation was gaining traction as a viable option for oil cleanups. The EPA and Exxon Mobil Corporation (XOM) both began testing different compounds. Initial tests regarding the effectiveness of bioremediation looked promising.
Between 1989 and 1990, more than 100,000 pounds of fertilizer was applied over more than 2000 applications to the affected areas. By mid-1992, the cleanup was considered complete, and the fertilizer had degraded nearly all the oil compounds.
Explanation:
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What criterion is necessary to become an American citizen?
Explain how a person’s required level of English is tested during the naturalization process. What areas of basic knowledge are included in the civics test?
The correct answers to these open questions are the following.
Although there are no options attached we can say the following.
What criterion is necessary to become an American citizen?
Age, at least 18 years old. Must be a permanent legal resident in the United States territory, which includes having its alien card. The individual has to show good moral character, know about the history and culture of the United States, and be proficient in English. The persona has to take an English examination.
A person’s required level of English is tested during the naturalization process. The areas of basic knowledge that are included in the civics test are the following. An English test to prove the applicant can read, write, and speak good English. The other area is a civics test that tries to find that the applicant has knowledge about the history of the United States and its form of government.
Which best describes a way in which Postmodernism differs from Modernism?
Max believes people on the highway tend to go over the posted speed limit of 55 mph. He performs a significance test
on Hoi N = 55 versus How > 55. What would be a Type Il error in this scenario?
Answer:
Concluding that people do not drive over the posted speed limit when they actually do
Explanation:
H0 : μ = 55
H1 : μ > 55
The two tyoes of error when testing for statistical significance could be TYPE 1 and TYPE 2 error.
Type 1 error occurs when the Null hypothesis is incorrectly rejected while type 2 error results when the Null value is accepted when it is False.
Therefore, a type 2 error will result if we conclude from the test that people do not drive above the posted limit when in actual sense, people do drive above this limit. With a type 2 error, the null. Hypothesis which ought to be rejected is incorrectly not rejected.
it helps provide oxygen that we need to breathe
Answer:
forest trees ,trees ,plam trees
2 ways cultural views can affect relationships
(a) Describe the effect on chlorophyll-containing photosystems when the chlorophyll molecules absorb photons of light.
(b) Identify an appropriate control that the researchers should use when they study the growth and photosynthetic ability of the plant with the mutant enzyme.
(c) Scientists claim that a plant that has more than one type of photosynthetic pigment has greater fitness than a plant that has only one type of photosynthetic pigment. Provide reasoning to justify this claim.
Answer:
Photosynthesis begins in chlorophyll-containing photosystems.
Explanation:
Photosynthesis begins in chlorophyll-containing photosystems when the chlorophyll molecules absorb photons of light. This energy passes through other chlorophyll molecules, towards the reaction center of Photosystem II. The researcher should use plant with normal enzyme as a control with a plant having mutant enzyme. A plant that has multiple photosynthetic pigment has greater fitness as compared to plant that has only one type of photosynthetic pigment because multiple pigments absorb different wavelengths of light that allows the plant to capture the maximum amount of energy from the sun for photosynthesis.
Which of the following is NOT considered a challenge of international trade?
Uneven distribution of resources
Market decline
Economic interdependence
Trade has increased more rapidly than wealth, as determined by GDP
Increased dependence upon developed countries by developing countries
Answer:
C. Economic interdependence
Explanation:
It Economic interdependence because, D was incorrect I already tried, Market decline and Uneven distribution of resources was incorrect like the other guy said because, they are challenges. E is just plain incorrect because, dependence on other countries is a challenge for both the developed and developing countries. Lastly Economic interdependence is correct because, it is the only answer left. There are few reasons:
1. murphy's law
2. I got it right in the FLVS exam)
3. Economic interdependence is not a challenge of international trade
4. See photo below
Answer:
Economic interdependence
Explanation:
Find the area of each sector. Round your answers to the nearest tenth.
Answer:
C.
Explanation:
Given:
θ = 45°
Radius (r) = 20 ft
Required:
Area of the sector
Solution:
Area of the sector of a circle = θ/360 × πr²
Plug in the values into the formula
Area = 45/360 × π × 20²
Area = 1/8 × π × 400
Area = 157.079633
Area = 157.1 ft² (nearest tenth)
ane bought a poster that had a length of 2 1/3 feet and a width of 3/4 feet. What is the perimeter of her poster?
Answer: Perimeter = 17/6 ft.
Explanation:
Perimeter of the poster = 2 (l+b)
= 2 (2*1/3 + 3/4)
= 2 (8 + 9 / 12)
= 2 (17 / 12)
= 34 / 12
= 17 / 6 ft.
Match the scenario to type of vehicle being driven
1 Jan test drives a vehicle that uses electricity from a rechargeable battery for stopping and starting.
2 Tom test drives a vehicle that can travel 100 miles before needing to be repowered.
3. Eddie test drives a vehicle that uses heat energy from hydrogen gas.
fuel cell vehicle
hybrid electric vehicle
electric vehicle
Answer:
im here its a
Explanation:
Which of the following best explains the importance of stock exchanges in the cities of Mumbai, India and Shanghai, China?
A. These cities have a large manufacturing labor force.
B. These cities function as global economic centers in the core.
C. These cities function as global economic centers in the semiperiphery.
D. These edge cities have a large number of high-technology companies.
E. These edge cities are built at the intersection of transportation routes.
Answer:
c. these cities function as global economic centers in the semiperiphery.
Answer:
C. These cities function as global economic centers in the semiperiphery.
Explanation:
Describe the topography shown in Image 1.
Answer:
it's a picture of something
Find the area of each. Use 3.14 for the value of p. Round your answers to the nearest tenth.
Answer:
d.
Explanation:
Given:
Radius (r) = 7 yd
π = 3.14
Required:
Area of the circle
Solution:
Area of a circle = πr²
Plug in the values into the formula
Area of the circle = 3.14 × 7²
= 3.14 × 49
Area of the circle = 153.86
= 153.9 yd² (nearest tenth)
Explain how do simple things provide powerful experiences.
Answer:
Explanation:
They teach us crucial life lessons.
It's the little things in your life that will reveal your likes and dislikes, your strengths and weaknesses and your needs and desires. If you pay attention to them, you can learn a lot about yourself and how the world works.
8. A scientist designed an investigation to measure the distance required to stop a car on several different road surfaces. The car was traveling at a speed of 10 m/s at the beginning of each trial. Below are the results of her investigation. Which conclusion is best supported by the data from her investigation? The force of friction is greatest on asphalt. The forward force from the engine was greatest on ice. The forward force from the engine was greatest on asphalt. The force of friction is greatest on ice.
Answer:
The force of friction is greatest on asphalt.
Explanation:
The friction is a force which help to stop an object on a slippery surface. The friction on ice is very low therefore vehicles are unable to stop on ice quickly and they slip. The ice has slippery surface and there need strong friction to stop an object on the ice.
Lakes and rivers constitute __________. A) 87% of liquid surface freshwater B) 87% of the salt and freshwater C) a majority of Earth’s freshwater D) a majority of water on Earth
Answer:
A i took the quiz and got a 100%
Explanation:
The lakes and the river carry about 87% of the liquid surface as freshwater. Hence option A is correct.
What is freshwater?The freshwater is the water that is found in lakes, glaciers, and rivers. This water consists of about 2-3% of the globe and yet houses about 10% of all the animal and up to 40% of the fish species. The lakes and the river are the largest reserves of fresh water in the world.
Find out more information about freshwater.
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(3 x + a )(2 x – 3) = 6 x ^2+bx+6
find the values of a and b
Answer:
a = –2
b = –13
Explanation:
(3x + a )(2x – 3) = 6x² + bx + 6
The value of a and b can be obtained as follow:
(3x + a )(2x – 3)
Expand
3x(2x – 3) + a(2x – 3)
6x² – 9x + 2ax – 3a
6x² – (9 – 2a)x – 3a
But:
(3x + a )(2x – 3) = 6x² + bx + 6
Therefore,
6x² – (9 – 2a)x – 3a = 6x² + bx + 6
From the above,
–3a = 6
Divide both side by –3
a = 6/–3
a = –2
b = –(9 – 2a)
But
a = –2
b = –(9 – 2×–2)
b = –(9 + 4)
b = –(13)
b = –13
SUMMARY:
a = –2
b = –13
Find the area of each sector. Round your answers to the nearest tenth.
Will Give BRAINLIEST!!!!!!
In your journal, practice a PATTR + TEAR paragraphing of Silent Spring by Rachel Carson.
Answer:
The purpose of Rachel Carson's, Silent Spring, was to document the environmental effects caused by the usage of pesticides. The audience would most likely be students who require the knowledge in the topic of environmental science. The tone is informative. The theme can be seen as the harsh affects that humans can have on the world. The rhetorical devices are logos and ethos to pull the audience in.
Explanation:
Answer:
The purpose of Rachel Carson's, Silent Spring, was to document the environmental effects caused by the usage of pesticides. Carson claims that humans risk having been subjected from birth to death to toxic chemicals. She explains that water sources are intertwined lines of earth transportation, contributing to chemical pollutants. That such water channels, including earth's rivers, can still be used as nutrient and mineral transport roads, but is polluted by heavy chemical insecticides and pesticide extinction. They are found in all our foodstuffs and also in "the child's skin".
Explanation:
I got a 100 on edg 2020/2021
What gave George W Bush an advantage in the election of 1988?
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
What gave George W Bush an advantage in the election of 1988 was that he showed more poise, balance, and experience than his rival, Democrat Michael Dukakis.
During his political campaingm}, Republican candidate George H. W. Bush promised not to raise taxes, something that really appeal to his Republican and conservative followers. He promised to have a George H. W. Bush had a more conciliatory approach in his relationship to Middle East foreign affairs.
However, during his administration, he had to break his promise of not raising taxes and that really disappointed the American people.
Find the area of each. Use 3.14 for the value of p. Round your answers to the nearest tenth.
Answer:
d.
Explanation:
Given:
Diameter = 10 cm
Radius (r) = ½(10) = 5 cm
π = 3.14
Required:
Area of the circle
Solution:
Area of the circle = πr²
Plug in the values
Area of the circle = 3.14 × 5²
= 3.14 × 25
Area of the circle = 78.5 cm²
What president is President Obama similar to?
Answer:
a cool guy he help us a lot and made the nation better
Explanation:
he was cool
• Why is it important to learn the details of decomposition?
• Referencing passages from the text, explain how information on
decomposition is useful in investigation.
What is the antonym for the word Abysmal?
Need help
Which season badge is this
Answer:
Hey mate.....badge photo is not clear
Answer:
season 6 badge
hope it is helpful to you
What device might be used at the crime scene to look for flammable liquid residues?
A sniffer
A residue reader
A liquid analyzer
None of the above
(PLs)
A sniffer is used at the crime scene to look for flammable liquid residues
The distribution of mass for United States pennies minted since 1982 is approximately normal with mean 2.5 grams. A random sample of 10 pennies minted since 1982 was selected. The sample had a mean mass of 2.47 grams and a standard deviation of 0.04 gram.
The test statistic for the population mean has which of the following distributions?
Answer:
D
Explanation:
The test statistic for the population mean has a t-distribution with 9 degrees of freedom.
The t-distribution is a type of statistical distribution describing standardized distances of sample means to the corresponding population mean.This distribution (t-distribution) can be used when data are approximately normally distributed.The degrees of freedom indicate the number of independent observations in the data.In conclusion, the test statistic for the population mean has a t-distribution with 9 degrees of freedom.
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what kind of BIAS does a double blind study effectively limit?
A: hindsight Bias
B: Confirmation Bias
C: experimenter Bias
Answer:
experimenter bias
A double-blind study is one in which neither the participants nor the experimenters know who is receiving a particular treatment. This procedure is utilized to prevent bias in research results. Double-blind studies are particularly useful for preventing bias due to demand characteristics or the placebo effect.
_______ is an environmental campaigner whose motto is "think globally, act locally"
Answer:
Patrick Geddes
Answer:
Patrick Geddes
Explanation:
First coined in 1915 by Patrick Geddes.