Which specific process in the light-dependent reactions produces oxygen and hydrogen ions?.

Answers

Answer 1

Answer: Oxygen and hydrogen ions are also formed from the splitting of water. Keep in mind that the purpose of the light-dependent reactions is to convert solar energy into chemical carriers (NADPH and ATP) that will be used in the Calvin cycle. In eukaryotes and some prokaryotes, two photosystems exist.


Related Questions

Emerson’s remarks in the excerpt most directly reflected which of the following developments during the early nineteenth century?.

Answers

Answer:

A the emergence of a nation culture

Explanation:

The reflected development during the early age of Emerson remarks was the even of emergence of a nation culture.

I hope this helps!

Emerson’s remarks in the excerpt most directly reflected the emergence of a national culture. Therefore option A is correct.

What is Nation Culture?

The norms, behaviors, beliefs, practices, and values that the people of a sovereign nation share are referred to as national culture (e.g., a Chinese or Canadian national culture). It alludes to particular traits like language, religion, ethnicity, and racial identity, as well as cultural history and customs.

According to the study, organizational values may be categorized into four categories: power distance, individuality vs collectivism, masculinity against femininity, and uncertainty avoidance.

National cultural values are societally accepted conceptions of what is admirable, proper, and desirable. A national society's preferences for addressing problems with internal integration and exterior adaptation pose a threat to its existence.

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Maximize the objective function p = 5x + 3y for the given constraints. X ≥ 0 y ≥ 0 3x + 6y ≤ 48 2x + 8y ≤ 56.

Answers

The maximized value of the objective function is 38

The objective function is given as:

Max P = 5x + 3y

The constraints are given as:

3x + 6y ≤ 48 2x + 8y ≤ 56x ≥ 0 y ≥ 0

To do this, we make use of the graphical method.

See attachment for the graph of the constraints.

From the graph, we have the following feasible point

[tex](x,y) = (4,6)[/tex]

Substitute 4 for x and 6 for y in the objective function.

[tex]Max\ P = 5x + 3y[/tex]

So, we have:

[tex]P = 5 \times 4 + 3 \times 6[/tex]

[tex]P = 20 + 18[/tex]

[tex]P = 38[/tex]

Hence, the maximized value of the objective function is 38

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Answer:

Explanation:

If an objective function has a maximum value, it will occur at one of the vertices of the feasible region (i.e., the solution region for the system of inequalities). The feasible region's vertices occur at (0, 0), (0, 7), (4, 6), and (16, 0).

Use the x- and y-value from each vertex to evaluate the objective function P = 5x + 3y.

(x, y) 5x + 3y P

(0, 0) 5(0) + 3(0) 0

(0, 7) 5(0) + 3(7) 21

(4, 6) 5(4) + 3(6) 38

(16, 0) 5(16) + 3(0) 80

Therefore, the maximum of the objective function is 80.

Drag and drop each mutation to the picture that correctly represents the mutation.

Answers

i think you might’ve forgotten the picture, make sure to always check before sending

Answer:   Point mutation in Meiosis, Chromosomal Rearrangement, Nondisjunction.  

Explanation:

Suppose you start to eat some potato chips from an open bag that you found in your locker and noticed that the chips taste and smelled unpleasant. What process has resulted from the unpleasant chips?.

Answers

rancidity . reason : bcz it is the aerial oxidation of oil and fats present in the chips .

Skye listed her assets and liabilities on a personal balance sheet. Skye’s balance sheet (april 2013) assets liabilities cash $1,000 credit card $4,000 investments $1,000 student loan $1,000 house $200,000 mortgage $100,000 car $8,000 car loan $5,000 total ??? total ??? net worth: ??? what is skye’s net worth? $100,000 $110,000 $210,000 $320,000.

Answers

Answer:

A. 100000

Explanation:

Skye listed her assets and liabilities on a personal balance sheet $100,000.

What is Balance Sheet?

An organization's assets, liabilities, and shareholder equity are listed on a balance sheet, which is a financial statement. One of the three primary financial statements used to assess a company is the balance sheet.

It offers a snapshot of the assets and liabilities of a corporation as of the publication date.

The assets on the balance sheet are equal to the total of the liabilities plus the shareholders' equity. Financial ratios are computed using balance sheets by fundamental analysts.

Therefore, Skye listed her assets and liabilities on a personal balance sheet $100,000.

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In a class of 19 students, 12 are female and 13 have an a in the class. There are 4 students who are male and do not have an a in the class. What is the probability that a student chosen randomly from the class does not have an a?.

Answers

Answer:

probability (student doesn't have an a)=6/19

What change in a population would you expect to see if a selection pressure was against the trait of a dominant allele in that population?.

Answers

Answer:

The change in population in the given condition would be an increase of true recessive traits in the population and there would be only a few individuals with dominant traits.

In case of selection pressure was against the dominant trait, then individuals of the population who have true recessive alleles would have an advantage over the heterozygous and dominant individuals of the population.

There would be very few individuals carrying its dominant genotype and it may eventually be extinct, however, it would be still dominant. The recessive trait would just become more prominent rather than becoming dominant.

Thus, the number of recessive traits would increase in population, and the number of dominant decrease to numbers.

Explanation:

Which of the following describes a neutral atom of oxygen.

Answers

Answer: You don give any of the options but an atom of oxygen can be written as O

Explanation:

Disk scheduling algorithms in operating systems consider only seek distances because.

Answers

A disk scheduling is done by the
operating system and is made fir the
rescheduling the input and output of the
disk. Several algorithms includes FCFS,
SSTF, SCAN scheduling, C-SCAN , LOOK
, C-LOOK.
Multiple input and output requests
can be used for arriving at different
processes and only one request can be
served at a time.
Hard drives are the slowest parts of
the system. The modern disks don't
disclose location of any logical blocks.
Hence the option A is correct.
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systems consider only.
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The graph of y=f(x) is shown above. Which of the following could be the graph of y=f′′(x)?.

Answers

The true statement about the graph of f(x) is [tex]f(x) = \frac 35x + 3[/tex]

The graph of f(x) is a straight line that passes through the points (-5,0) and (0,3).

Start by calculating the slope (m)

[tex]m = \frac{y_2 - y_1}{x_2 -x_1}[/tex]

So, we have:

[tex]m = \frac{3-0}{0--5}[/tex]

Simplify

[tex]m = \frac{3}{5}[/tex]

The equation of the line is then calculated as:

[tex]y = m(x -x_1) + y_1[/tex]

This gives

[tex]y = \frac 35(x -0) + 3[/tex]

Open bracket

[tex]y = \frac 35x + 3[/tex]

Express y as a function of x

[tex]f(x) = \frac 35x + 3[/tex]

Hence, the true statement about the graph of f(x) is [tex]f(x) = \frac 35x + 3[/tex]

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A 1. 5-kilogram lab cart is accelerated uniformly from rest to a speed of 2. 0 meters per second in 0. 50 second. What is the magnitude of the force producing this acceleration?.

Answers

The magnitude of the force producing this acceleration is found to be 3.0 N.

What is Force?

Force may be defined as the process of pushing and pulling an object with an appropriate mass in order to cause it to change its velocity with respect to time.

Force is a vector quantity as it has both magnitude and direction. Force is an external agent which is generally capable of changing a body's state of rest or motion with respect to time.

According to the question,

The total mass of an object = 1.5 kg.

The speed of an object = 2.0 m/sec.

So, the formula for calculating the magnitude of the force is as follows:

Force = Mass × Acceleration.

                   = 1.5 kg × 2.0 m/sec = 3.0 N.

Therefore, the magnitude of the force producing this acceleration is found to be 3.0 N.

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What number is 4 times as many as 25.

Answers

Answer:

100

Explanation:

multiply them..... .... . .. . . . . . . . . . . I had to reach the character limit

When studying for the sats, what type of attention and processing might you use to achieve the best results? << read less.

Answers

When studying for the SAT, the type of attention and processing needed to  

achieve the best results include the following:

Maximum focusMinimal distractionsMore practice and study materials.

SAT is an examination which helps to measure a student's knowledge and

how it is applied via the various questions set.

This is why the student's require maximal concentration to ensure that they

get high scores in the tests.

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What is the one part of a nucleotide that differs among the four different nucleotides in your group?.

Answers

Answer: The part of a nucleotide that differs from the four (4) different nucleotides is the: nitrogenous base.

What is a nucleotide?

A nucleotide can be defined as a subunit of deoxyribonucleic acid (DNA) or ribonucleic acid (RNA) that comprises a nitrogenous base.

Explanation:

Bro edge is so broken

Answers

Answer:

okay???????

Explanation:

...................

Answer:

how i did it do that thats not fair id did that to me to

Explanation:

How does the description of elisa’s daily routine support the author’s claim that the fast food industry seeks out teenage employees? it provides anecdotal evidence of a teenage fast food employee living like an adult. It provides analogical evidence to compare the efficiency of teenagers and adults. It provides statistical evidence of what an average fast food employee experiences. It provides testimonial evidence to describe employee abuse in the fast food industry.

Answers

There are different ways to support a claim. The description of Elisa’s daily routine support the author’s claim that It provides anecdotal evidence of a teenage fast food employee living like an adult.

The excerpt was gotten from the drama, Fast Food Nation. This was a 2006 comedy-drama film. The film was directed by Richard Linklater and its writers were Linklater and Eric Schlosser.  

There are a lot of criticism of fast food industry. There are the claims of negative health effects, children targeted marketing etc. Due to the fact that Teenagers are often used in fast food sales, they tend to grow into it quickly and gradually begins to behave and live like adult.

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Answer:

its A

Explanation:

bc i looked it up

Which statement best describes a theme of the text? the government is always the highest law of the land. Religious law is above or greater than man's law. The laws of the government are sometimes correct and sometimes incorrect. One must be willing to accept punishment for breaking laws.

Answers

A theme simply means the main idea or the underlying meaning that a writer explores in a novel or literary work.

Your information is incomplete as you didn't provide the text. Therefore, an overview of a theme will be given. A theme is the central topic, subject, or message that's within a narrative.

The theme of a story can be conveyed by using the characters, dialogue, plot, settings, etc that's in the story. For the reader to understand the theme, it's important for one to understand what the story is about.

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Evaluate 4. 7j – 6. 8k when j = 5 and k = 3. Enter your answer in the box.

Answers

7j-6.8k.

now we substitute the given values for the variables

7(5) - 6.8(3)

Simplify

35 - 20.4

= 14.6
Hope this helps!

What is the frequency of a sound source that produces the same wavelength in 20∘c air?.

Answers

Based on the standard formula and data in the question, the frequency of a sound source that produces the same wavelength in 20∘c air is "115.87Hz."

What is the frequency of a sound source?

The frequency of a sound source is the quantity of waves that move through a point per unit of time.

Typically, a sound wave arises from a source vibrating at a frequency f, propagates at v, and has a wavelength λ.

Therefore, in this case, we have

Velocity (v) of sound in air = 343 m/s

Wavelength (λ) = 2.96 m

Frequency (f) =?

f = v ÷ λ

f = 3.43m/s ÷ 2.96m

=> 115.87Hz

Hence, in this case, it is concluded that the correct answer is 115.87Hz.

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Which of the following best characterizes the french revolution brainly.

Answers

Answer:

Violent

Explanation:

best characterized the French Revolution

Point e is drawn on the graph so that line ef is parallel to line cd. If the coordinates of point e are (, y), what is the value of y? −8 −4 0 8.

Answers

Based on the graph given, it can be deduced from the computation that the value of y will be -8.

Point C is given as (-10 , -2)  and D = (10 , 6)

The Slope of line CD = ( 6 - (-2) /( 10 - (-10) =  8/20  = 2/5

Since EF is parallel to line CD , the slope of EF = 2/5

Equation  y  = (2/5)x  + c

5y = 2x + 5c

It passes through F ( 6 , -4)

= 5(-4) = 2*6  + 5c

= -20 = 12 + 5c

5c = -32

5y = 2x - 32

Point E ( - 4 , y)

5y = 2(-4) - 32

5y = -8 - 32

5y = -40

y = -8

Therefore, the value of y is -8.

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Answer:

a

Explanation:

A food worker needs to thaw and cook a large frozen ham.

Answers

Answer:

If ham is In a bag, thaw in sink. but if not in bag put ham in a bag then thaw.

What evidence do the positions of the peaks and dips in its spectrum provide about an object?.

Answers

The positions of the peaks and dips in its spectrum provide evidence about the ELEMENTAL COMPOSITION of an object. Each element can absorb light at determined wavelengths.

Each element can absorb light rays at determined wavelengths because elements are composed of different atoms.

Spectroscopy is a field of study focused on the interaction between the atoms of an element and electromagnetic radiation as a function of the wavelength.

This field (spectroscopy ) studies the absorption and emission spectra of light by matter, which can be used to determine the elemental composition of an object.

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An air conditioning manufacturer produces room air.

Answers

Answer:

sup

Explanation:

Two scientists want to compare their research of fireflies. Which information must the two scientists provide to each other to determine if they studied the same type of fireflies?.

Answers

Answer:

the species name of firefly studied

In paragraph 7 of the selection from the boston girl, what does addy’s wish to "sink through the floor" tell the reader about her feelings?.

Answers

Answer:

The phrase "to sink through the floor" illustrated that Addie is embarrassed by her lack of knowledge.

Explanation:

The story was about a young girl who moved to a different environment. She was treated unfairly by her classmates. They were asked to recite a poem and she couldn't.

Since she wasn't able to recite the poem,

her classmates made fun of her. She was embarrassed and felt she could sink through the floor. She was embarrassed by her lack of knowledge.

A force of 30 n stretches a very light ideal spring 0. 73 m from equilibrium. What is the force constant (spring constant) of the spring?.

Answers

According to Hooke's law, a 30-N force stretches a spring by 0.73 m if the spring constant k is such that

30 N = k (0.73 m)

k = (30 N) / (0.73 m)

k ≈ 4.1 N/m

A recipe says to use 3 cups of flour to make 48 cookies.

Answers

Answer: The constant of proportionality that relates the number of cups with x and the number of cookies with y is 16

The given parameters are:

Cups (x) = 3

Cookies (y) = 48

Represent the number of cups with x and the number of cookies with y.

So, the constant of proportionality (k) is calculated using:

The above equation becomes

Divide 48 by 3

Hence, the constant of proportionality is 16

Explanation:

Promotion of learning and respect for teachers are among the traditional values of the vietnamese.

Answers

The Vietnamese believe that One of the traditional values of the Vietnamese people is the promotion of learning and the respect for teachers.

As Vietnam’s educational culture was sparked by Chinese influence, the roots of education come from the country’s belief in Confucianism.

The Vietnamese believe that One of the traditional values of the Vietnamese people is the promotion of learning and the respect for teachers. In the Feudal and Colonial periods, teacher’s were seen to have more importance than parents; their position was “only lower than the king”.

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Which of the following situations can best be used to illustrate the meaning of prosperity? a. Manuel has lots of friends, a loyal dog, a well-paying job, and savings in the bank. B. Toshiko likes mashed potatoes, crisp apples, dark chocolate, and peaches. C. Caleb skis down the mountain every day to get to his job in the village. D. Janna designs costumes for all the musicals and plays at school.

Answers

Answer: A because he successful and that's what prosperity means.

Manuel has lots of friends, a loyal dog, a well-paying job, and savings in the bank can best be used to illustrate the meaning of prosperity. Thus, option A is correct.

What is prosperity?

The blossoming, prospering, luck, and great social status are all characteristics of prosperity. Pleasure and happiness are two other variables that can be abundantly affluent in all proportions and are frequently produced by prosperity.

As Manuel help lots of friends as well as the dog. And paying job and savings post office suggest that he is having prosperity. Having all the good things in their life and living at that point of time with a backup plan is termed as prosperity that the person is having.

Therefore, option A is the correct option.

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