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

Chocolate candy in your hand will eventually melt.

Answers

yes it would by the heat

Explanation:

heat makes stuff really hot

How many moles of helium atoms are there in 2. 4 x 1024 helium atoms?.

Answers

Answer:

n = (2.4 x 10^24 atoms) x ((1 mol)/(6.02 x 10^23 atoms)) = 4.0 mol

Which scenario can be represented using the inequalities below? 1. 25 < x < 1. 5 a container of milk costs at least $1. 25 but less than $1. 50. A student spends at least 1 hour 15 minutes, but no more than 1 hour 30 minutes on homework. A tip added to a restaurant bill is less than or equal to 25% or less than or equal to 50%. The point value of a test item is more than 1. 25 points and less than 1. 5 points.

Answers

Answer:

Explanation:22

Holle i mean I mean I mean hello

According to a recent survey 31 percent of the residents of a certain state.

Answers

Answer:

the question is incomplete

Explanation:

Even at moderate temperatures, attractions between molecules seem to have little effect on the elasticity of gas-gas collisions because.

Answers

Attractions have little effect on the elasticity of gas-gas collisions because they are brief and fast. These particle collisions exhibit insufficient time to significantly affect the entire system.

The Kinetic Molecular Theory (KMT) is a model used in order to describe the behavior of gases by understanding the behavior of an ideal gas.

According to this theory, collisions between particles of gases are elastic, and therefore the kinetic energy is conserved when they collide.

An elastic collision can be defined as a type of collision between two particles in which the total kinetic energy remains the same.

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A baker has her hand-mixer set to high to mix a cake batter. She can turn it down to low or turn it off. Which best describes what she did during the time shown on the graph?.

Answers

The description on the graph is: (c) after 30 seconds, she turned it down to low for 30 seconds. She turned it back to high for 60 seconds, then turned it off.

From the complete question, we have the following highlights

The graph has three horizontal linesOne of the lines is on the x-axisThe other lines represent high and low, and they have intervals of 30 and 60 seconds, respectively

Hence, the description on the graph is:

After 30 seconds, she turned it down to low for 30 seconds. She turned it back to high for 60 seconds, then turned it off.

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Answer:

After 30 seconds, she turned it down to low for 30 seconds. She turned it back to high for 60 seconds, then turned it off.

Explanation:

got it right on ttm

Which main problem is being solved by the hubble space telescope?.

Answers

Answer:Hubble’s main mirror being polished before installation

The Hubble Space Telescope's primary problem is option D, i.e., trying to identify the brightest stars in the galaxy.

What is a Hubble Space Telescope?

The Hubble Space Telescope is a space telescope that was initiated into low Earth orbit in 1990 and is still active today.

It was not the first space telescope, but it is one of the biggest and most versatile, known for its importance as a research tool as well as a public relations boon for astronomy.

Hubble was intended to be a multi-purpose observatory capable of exploring the universe in visible, ultraviolet, and infrared wavelengths.

To date, the telescope has studied over 40,000 cosmic objects, providing views that astronomers could not obtain from the ground.

The primary challenge for the Hubble Space Telescope is identifying the brightest stars in the galaxy.

Thus, the correct option is D.

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Which citation is formatted correctly using mla guidelines? barrett, leigh. Snow removal woes. "hartford times-dispatch" 12 january 2012: b12. Print. Barrett, leigh. Snow removal woes. Hartford times-dispatch, metro section 12 january 2012: b12. Barrett, leigh. "snow removal woes. " hartford times-dispatch 12 january 2012: b12. Print. Barrett, leigh. "snow removal woes. " hartford times-dispatch, metro section 12 january 2012: b12.

Answers

The citation that is formatted correctly using MLA's guidelines is;

Barrett, Leigh. "Snow Removal Woes." Hartford Times-Dispatch 12 January 2012: B12. Print.

MLA simply means Modern Language Association. This is a format that states that when citing a newspaper article, we must write in the following order;

Write the author's last name. Write his first nameWrite the title of the article. Write the newspaper title. Write the name of the city. Write the date and month and year of publication, and print.

The only option that follows this MLA format guidelines correctly is;

"Barrett, Leigh. 'Snow Removal Woes.' Hartford Times-Dispatch 12 January 2012: B12. Print.".

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Answer:

ccccccc

Explanation:

ccccccc

How much heat must be removed from 456 g of water at 25.

Answers

Answer: 208.9k
Hope this helps!

Place the events that form hurricane-force winds in order.

Answers

Answer: The events that form hurricane-force winds are as follows

1. Tropical disturbance

2. Tropical depression

3. Tropical storm

4. Hurricane.

Explanation:

All of the above-mentioned events happen in chronological order for the hurricane-force winds to occur.

1. Tropical disturbance occurs from the tropics and the subtropics. These are generally 100-300 miles in diameter. It is a tropical weather system of organized conventions. This is the first stage that consists of a loosely organized low-pressure area.

2. Tropical depression is a more organized deep convention and has a closed circulation of sustained winds of less than 39 mph.

3. Tropical storm is the third stage that has sustained winds between 39 - 73 mph.

4. The hurricane is created when the sustained winds finally reach or cross the speed of 74 mph.

This is how hurricane-force winds are created.

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It takes 87 j of work to stretch an ideal spring, initially 1. 4 m from equilibrium, to a position 2. 9 m from equilibrium. What is the value of the spring constant (force constant) of this spring?.

Answers

The spring undergoes a change in potential energy of

1/2 k (2.9 m)² - 1/2 k (1.4 m)² = 87 J

Solve for k :

k ((2.9 m)² - (1.4 m)²) = 174 J

k = (174 J) / ((2.9 m)² - (1.4 m)²)

k ≈ 27 N/m

Why doesn’t people like me?

Answers

they're fake people. trust me i've been in this stage of life multiple times

just keep your head and find the true ones :))

what this is brainly

Which two characteristics are shared by all thunderstorms, tornados, and hurricanes? clouds and wind eyes and clouds warm, dry air and wind large waves and warm, dry air.

Answers

Answer:

Clouds and wind

Explanation:

A on EDGENUNITY

Clouds and wind eyes are characteristics are shared by all thunderstorms.

What is Thunderstorms?

A thunderstorm is a downpour of rain accompanied by thunder. Since lightning produces thunder, all thunderstorms contain lightning.

The afternoon and evening hours in the spring and summer are when thunderstorms are most likely to occur, however they can happen at any time of day.

The majority of thunderstorms happen in the afternoon in the Gulf Coast and throughout the southeastern and western regions. In the Plains states, thunderstorms usually develop in the late afternoon and at night.

Therefore, Clouds and wind eyes are characteristics are shared by all thunderstorms.

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The van der waals forces of attraction between molecules always become stronger as molecular size.

Answers

Answer: Decreases.

Explanation: the smaller the molecule the stronger the force

The chart shows shared characteristics of three different species. Which organisms are most closely related? species a and b species a and c species b and c species c and d.

Answers

Answer:

B and C are the correct ones.

Answer:

b and c

Explanation:

Which of the following statements is true about the occupations available to psychologists with a doctoral degree? a. Occupations are limited to social services jobs, mid-level managers, and financial positions. B. Occupations are vast and can include positions in universities, health care, and private industry. C. Occupations are confined to clinical and counseling positions in hospitals, schools, and prisons. D. Occupations are immense but competitive, so psychologists usually work in accounting.

Answers

Answer:

b

Explanation:

the answer is b ,

Occupations are vast and can include positions in universities, health care, and private industry

Answer:

its B

Explanation:

trust me

pizza with peparoni or pizza with mustard and pinaple choose wisley ; -)​

Answers

Answer:

This is an SAT question, so I will be proofreading this for grammar.

The first pizza should be capitalized.

Peparoni is spelled wrong

Pinaple is spelled wrong

wisely is spelled wrong

There should be a period between "pinaple" and "choose"

The first half beginning with "pizza" and ending with "pinaple" is an incomplete sentence.

By the way, I would prefer pineapple.

Close reading: according to document d, why did texans revolt?.

Answers

Answer: We cannot tell you bc:

Explanation:

There is no document on here

The time that customers wait to be served at the deli for a grocery store follows the uniform distribution between 0 and 7 minutes. What is the probability that a randomly selected customer will wait more than 4 minutes at the deli?.

Answers

The probability that a randomly selected customer will wait more than 4 minutes at the deli is given below

The probability that a randomly selected customer will wait more than 4 minutes = [tex]0.4286[/tex]

The waiting time for the customers is uniformly distributed between 0 - 7 minutes

Consider a random variabe X that represents the waiting time of customers and uniformly distributed between 0-7 minutes

Therefore, the density function of X is determined as

[tex]f(x) = \frac{1}{b-a}\\\\f(x) = \frac{1}{7-0}\\\\f(x) = \frac{1}{7}[/tex]

The probability that the customer will wait more than 4minutes,

[tex]P(X>4) = \int\limits^7_4 f{x} \,dx\\\\= \int\limits^7_4 \, \frac{1}{7}dx\\\\= \frac{1}{7} * [x]^7_4\\\\= \frac{7-4}{7} \\\\= 0.4286[/tex]

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The computer-related professional who writes codes for a wide range, from business software to games.

A)Software Tester

B)IT Manager

C)System Analyst

D)Computer Programmer

Answers

Answer: Im going to guess A

Explanation: I honestly don't know if its not correct please let me know eee

If a fish possesses the ability to produce copious amounts of urine and the ability to move ions via active transport across the gills, what would be the expected habitat of the fish?.

Answers

Answer:

Their Strength

Explanation:

Where's the choices my answer is their Strength I think

When i get multiplied by any number, the sum of the figures in the product is always me. What am i?.

Answers

Answer:

sorry I cannot answer your question I'm just commenting for points

Alyssa is 12 years older than her sister, bethany. The sum of their ages is 44. Find their ages.

Answers

system%28a=b%2B12%2Ca%2Bb=44%29



system%28a-b=12%2Ca%2Bb=44%29

a=28 and b=16

A particle moves along the curve y = 4x2 + 1 in such a way that the x value is increasing at the rate of 2 units per second. At what rate is y changing when x = 1?.

Answers

By differentiating both sides of y = 4x² + 1 with respect to time t, we have

dy/dt = 8x dx/dt

If the x value changes at a rate of +2 units/second (that is, dx/dt = 2) at the moment x = 1, then the y value changes at a rate of

dy/dt = 8 • 1 • 2 units/s = 16 units/s

Lines l and m are parallel. Line l can be represented by.

Answers

Line m. I found this by trying to figure out how to draw a parallel line

Which statement best summarizes brown’s message in this essay?.

Answers

Answer:

where the essay?

Explanation:

Which of the following statements is true regarding this data set: 41, 13, 17, 10, 5, 19?.

Answers

Answer:

this question is meaningless because Where the choice

In texas longhorn cattle, coat coloration is an inherited trait. What is the genetic basis of coat-color variation in texas longhorn cattle?.

Answers

The genetic basis of coat-color variation in texas longhorn cattle is simply a result of the differences in the nucleotide of genes.

It should be noted that during gene transcription, there'll be a segment of a gene that's used in creating a complementary mRNA.

The differences in the nucleotide of genes will result in the genetic basis of coat-color variation in texas longhorn cattle. Some of the traits that are applicable to the cattle include color, confirmation, and personality.

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Throwing a snowball during a snow ball fight is most like an example of.

Answers

Answer:

Accumulation

Choices should be:

Weather, erosion, deposition, and acumulation

Explanation:

This is because the snow had to accumulate enough in order to make a snowball.

-Lexi

How does douglass appeal to the audience’s sense of logic in the excerpt? by using his own personal experiences to gain their trust by recounting emotional events to evoke sadness by explaining the reasoning behind his argument by describing how he plans to effect change in the us.

Answers

Answer:

Explanation:

need help

Answer:

B. by recounting emotional events to evoke sadness

Explanation: I got it right

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Read the sentences.Darlas aunt gave her a book, and her uncle gave her a baseball glove. She loved them both.Which answer choice best corrects the vague pronoun in these sentences? A. Darlas aunt and uncle gave her a book and a baseball glove. She loved them both. B. A book from her aunt and a baseball glove from her uncle were both lovely presents for Darla. C. Darlas aunt gave her a book, and her uncle gave her a baseball glove. Darla loved both presents. D. Darlas aunt gave Darla a book, and Darlas uncle gave Darla a baseball glove.Darla loved them both. Can someone please help me with this easy math problem? Describe the attacks of September 11, 2001, with complete sentences and facts. Includelocations and the number of people involved. Name the extremist group to which theterrorists belonged and the group leader's name. Taxi _____from here to the airport is expensive. write the spelling word that best completes it sentence ! 1.heart 2.swear 3.aboard 4.squares 5.swore 6.chart 7.scorn 8.starch 9.source 10.fare 11.barge 12.Thorn 13.Marsh 14.force 15.Harsh 16.scarce 17.coarse 18.flare 19.course 20.sword alexander hamilton would most likely agree with which statement? the picture i need help with this answer. the problem is in the picture What event started the English civil war who Controlled the Dominican Republic as a corrupt dictator for over 30 years. A police car drives 144 km in 240 minutes. what is its average speed in kilometers per hour? Help help math math Learn with an exampleorWatch a tutorialFind the slope of the line that passes through (9,5) and (4,1).Simplify your answer and write it as a proper fraction, improper fraction, or integer.Submit History in general, and the history of art are what?A. Two ways think to about history when writing a critiqueB. Important to Classical artistsC. Not important for writing critiquesD. Found in history class In a teacher's math course, a linear regression line was calculated to predicta student's final exam score from the score he received on the midterm. The equation wasY = 25.5 + 0.82 where y is the final exam score and x is the score on the midterm. AJ scored 90 on the first test. AJ actually scored 99 on his final exam. What is the value of his residual?A. -1.5B. 1.5C. 95D. 97.5E. None of these Find the sum.(7y+7)+(3m3)+(8x+8)Thanks! ththenterm of the sequenceWrite anexplicit formula foran)19, 24, 29, Dont understand this anyone help I will give Brainyest thing 1. Mahammed bought 4 boxes of chocolates online. Postage was $10 and the total cost was $58. Let b represent the price of each box. which hogwarts professor is usually in charge of decorating the christmas trees? please help me with this.. 2. Use the chart to identify conflicts Elena faces in addition to the main conflict.