How can you tell the difference between the oxic and anoxic zones in the salt marsh mud?

Answers

Answer 1

Regarding oxygen, the oxic zone has it whereas the anoxic zone has not.This is because bacterial breakdown of organic materials causes oxygen to be depleted fast in the anoxic zone. Mud's hue The mud's hue

An environment or circumstance that is "oxic" has enough oxygen to sustain aerobic organisms. The term "oxic zone" describes the region in aquatic systems, such as lakes, rivers, and seas, where there is enough dissolved oxygen for organisms to carry out respiration. The top layer  soils known as the oxic zone is where aerobic organisms may flourish Many biological and chemical activities require oxygen, including the decomposition of organic materials, which liberates nutrients necessary for plant development. The generation of harmful substances like hydrogen sulphide, on the other hand, can harm species and contribute to environmental issues like eutrophication in anoxic situations, where

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Related Questions

Should justices ever adjust their opinions in order to preserve the legitimacy of
the Court in the eyes of the public?

Answers

Answer:

When it comes to the question of whether justices should adjust their opinions in order to preserve the legitimacy of the court in the eyes of the public, the answer is both yes and no. On one hand, justices should be independent and exercise their own judgement, free from external influences. On the other hand, justices should also be cognizant of the public's opinion, as the court's legitimacy is ultimately dependent upon the public's trust. Therefore, justices should be aware of public opinion and adjust their opinions, if necessary, in order to maintain the public's trust in the court and its decisions. However, this should not be done at the expense of independent judgement and critical thinking

Explanation:

A 2kg object travels in the positive direction across a horizontal surface with a constant speed of 10ms . A force is exerted on the object for 4s , and the force increases linearly with respect to time. The table shows data about the magnitude of the applied force exerted on the object at different times. The force is exerted on the object in the opposite direction of the object’s displacement. What is the change in momentum of the object?

Answers

Answer:

The change in momentum of the object is equal to the sum of the forces exerted on the object multiplied by the time for which the force was applied. The forces exerted on the object at different times are given in the table as F1, F2, F3, and F4.

The total change in momentum of the object is therefore equal to the sum of the forces multiplied by the time for which the force was applied: (F1 + F2 + F3 + F4) * 4s = 400 N*s. This is the change in momentum of the object during the period in which the force was applied

Explanation:

A) Draw an aggregate supply and demand curve that illustrates the economy mentioned above. Label equilibrium output Yp and Price Level P1

B) Assume government spending increase 1000%. Show what happens to the economy in the short run. Be sure to label any new curves, output, and price levels.

(i) Identify which curved shifted and whether it increased or decreased.

(ii) Identify whether a recessionary or inflationary gap has occurred.

(iii) Identify if any demand pull inflation, cost push inflation, or stagflation has occurred.

C) On the same graph, show and explain how the graph will eventually “self correct” back to long run equilibrium.

Answers

A)The aggregate supply and demand curve illustrating the economy is shown below. Equilibrium output Yp is where the aggregate supply and aggregate demand curves intersect, and the price level P1 is the corresponding price level.

What is  Aggregate ?

Aggregate is a term used to describe a collective amount of data that is compiled together into a single figure or set. Aggregates can be used to describe a variety of data, such as financial information, population statistics, sales figures, or any other type of data set. Aggregates are used to analyze large amounts of data in order to identify patterns, trends, and correlations. Aggregates can help to identify relationships between various data points and provide a better understanding of a given data set.

Aggregate Supply Curve:

Price Level P1  |  Output Yp

Aggregate Demand Curve:

Price Level P1  |  Output Yp

B)

The government spending increase of 1000% causes the aggregate demand curve to shift to the right, meaning that aggregate demand increases. The new equilibrium output is Y2, and the new price level is P2. A recessionary gap has occurred, as output is below the potential output of Yp. This is also an example of demand pull inflation, as an increase in aggregate demand has caused a rise in the price level.

Aggregate Supply Curve:

Price Level P1  |  Output Yp

Aggregate Demand Curve (after the increase in government spending):

Price Level P2  |  Output Y2

C)

The economy will eventually “self correct” back to the long run equilibrium. As the price level increases, firms will increase their production to meet.

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What are the steps being taken right now to protect the pelicans? Who is supporting and not supporting?

Answers

Answer:

advanced

Explanation:

greenpees support all other dont mind

Jim is unsure whether he wants to take the AP® psychology exam. He has developed a mental list of pros and cons to help determine whether he should take it.


(a) Explain how the following could help Jim make a decision. Be sure to relate your answers to the content of the situation.


• Yerkes-Dodson law

• Extrinsic motivation

• Self-efficacy beliefs

• Conformity

• Obedience


(b) One of the reasons Jim doesn’t want to take the exam is that he believes he has test anxiety. He states that he experiences feelings of sickness, shaky hands, and headaches when he sits down to a test. How could the following terms and theories explain Jim’s interpretation of symptoms associated with taking a test?


• Lazarus’s cognitive mediational theory of emotion

• Hans Selye’s General Adaptation Syndrome: Alarm Stage/Resistive Stage/Exhaustion Stage

• Positive psychology

Answers

Answer:

(a)

• Yerkes-Dodson law: The Yerkes-Dodson law states that performance on a task is related to the level of arousal, with an optimal level of arousal leading to optimal performance. Jim can use this law to help him decide whether to take the AP psychology exam by considering his level of arousal and how it affects his performance on tests.

• Extrinsic motivation: Extrinsic motivation refers to performing an activity for external rewards, such as grades or praise. Jim can use this concept to weigh the pros and cons of taking the exam. If the external rewards of taking the exam outweigh the costs, he may be more motivated to take the exam.

• Self-efficacy beliefs: Self-efficacy beliefs refer to an individual's beliefs in their ability to perform a specific task. Jim can use this concept to determine whether he has the confidence to perform well on the exam. If he has high self-efficacy beliefs, he may be more likely to take the exam.

• Conformity: Conformity refers to the tendency to conform to social norms or expectations. Jim can use this concept to consider whether he feels pressure to take the exam because of social norms or expectations. If he feels pressure to conform, he may be more likely to take the exam.

• Obedience: Obedience refers to following instructions or orders from an authority figure. Jim can use this concept to consider whether he feels obligated to take the exam because of instructions or expectations from authority figures, such as parents or teachers. If he feels a sense of obligation, he may be more likely to take the exam.

(b)

• Lazarus's cognitive mediational theory of emotion: Lazarus's theory suggests that emotions are the result of cognitive appraisals of a situation. Jim's interpretation of his symptoms associated with test-taking could be influenced by his cognitive appraisals of the situation. For example, he may interpret his shaky hands and headaches as signs of failure, which could lead to anxiety and stress.

• Hans Selye's General Adaptation Syndrome: The General Adaptation Syndrome (GAS) is a model of stress that involves three stages: alarm, resistance, and exhaustion. Jim's symptoms could be related to the alarm stage of GAS, which involves the activation of the body's stress response system. His feelings of sickness, shaky hands, and headaches could be physical symptoms of this stage.

• Positive psychology: Positive psychology is a branch of psychology that focuses on promoting well-being and positive emotions. Jim could use positive psychology to help him overcome his test anxiety by developing positive coping strategies and focusing on his strengths and abilities. For example, he could practice relaxation techniques, such as deep breathing or meditation, to help reduce his anxiety before the exam. He could also focus on his knowledge and skills in psychology to build his confidence and self-efficacy beliefs.

Explanation:

'Socialization controls the way people behave.' - Using sociological material, give one
argument against this view.

Answers

Answer:

One argument against the view that socialization completely controls how people behave is the concept of agency in sociology. Agency refers to an individual's ability to make choices and act independently, despite being influenced by social forces such as socialization. While socialization certainly plays a role in shaping people's behavior, individuals also have the agency to resist or reject certain forms of socialization and to make their own choices. For example, even when socialized into a particular religion or political ideology, individuals may still choose to leave or adopt a different belief system based on their own personal experiences and values. Therefore, while socialization can have an impact on behavior, it does not completely control or determine it.

How did Hiccup end the war in the book series?

Answers

Answer: Hiccup is crowned king, and ends the war that he started between dragons and humans, but Furious dies Taking the Bullet from him, Snotlout is dead, and when Hiccup is an old man the dragons go into hiding to stay safe from humans.

Explanation:

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