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Arte-miy333 [17]
2 years ago
9

Which of the following correctly describes the function of chloroplasts

SAT
1 answer:
Bad White [126]2 years ago
8 0

Option B. The option that correctly describes the function of chloroplast would be  They use carbon dioxide, water, and light to build sugars.

<h3>What are chloroplasts?</h3>

This is the plastid that is known to be contained in plant cells. The chloroplast is the part of the plant from which photosynthesis occurs.

It is where the energy from the sun is converted and then converted as chemical energy for plants use.

<h3>Complete question </h3>

Which of the following correctly describes the function of chloroplasts?

A. They use light to build water, carbon dioxide and sugar.

B. They use carbon dioxide, water, and light to build sugars.

C. They use sugar, light, and carbon dioxide to build water.

D. None of these.

Read more on chloroplasts here:

brainly.com/question/1741612

#SPJ1

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Education empowers a person elaborate this statement with example.
Murljashka [212]

Answer:

Education empowers a person by creating more employment opportunities, securing a higher income, developing problem-solving skills, and by providing a a prosperous happy life.

Explanation:

Education empowers a person by opening doors to the job market, combating inequality, fostering solidarity, and promoting environmental stewardship. Education empowers people with the knowledge, skills and values they need to thrive and build a better world.

7 0
2 years ago
In a study of helicopter usage and patient survival, among the 56,074 patients transported by helicopter, 235 of them
xxMikexx [17]

Using the hypergeometric distribution, it is found that the probability is 0.845 = 84.5%.

--------------------

  • The patients are chosen from the sample without replacement, which means that the hypergeometric distribution is used to solve this question.

Hypergeometric distribution:

The probability of x successes is given by:

P(X = x) = h(x,N,n,k) = \frac{C_{k,x}*C_{N-k,n-x}}{C_{N,n}}

The parameters are:

  • x is the number of successes.
  • N is the size of the population.
  • n is the size of the sample.
  • k is the total number of desired outcomes.

Combination formula:

is the number of different combinations of x objects from a set of n elements, given as:

C_{n,x} = \frac{n!}{x!(n-x)!}

--------------------

  • 56074 patients, thus N = 56074
  • Sample of 40, thus, n = 40
  • 235 left against medical advice, thus, k = 235.

The probability that none left against medical advice is P(X = 0), so:

P(X = x) = h(x,N,n,k) = \frac{C_{k,x}*C_{N-k,n-x}}{C_{N,n}}

P(X = 0) = h(0,56074,40,235) = \frac{C_{235,0}*C_{55839,40}}{C_{56074,40}} = 0.845

The probability is 0.845 = 84.5%.

A similar problem is given at brainly.com/question/24008577

6 0
2 years ago
_____ allows companies to offer people personalized content based on their interests or shopping experience.
Lisa [10]
The answer is A, tracking.
7 0
3 years ago
It is known that 45 percent of men snore and 25 percent of women snore. If you put a man and a woman together , what is the prob
Olin [163]

Answer:

0.35

Explanation:

( 0.45*1 + 0.25*1 ) / 2 = 0.35

3 0
2 years ago
If A and B are positive integer and A∆B =A(A+2B) , what is the value of 2∆(4∆(1∆B)} ?​
Mariulka [41]

If A ∆ B = A × (A + 2B) = A² + 2AB, then

• 1 ∆ B = 1 + 2B

• 4 ∆ (1 ∆ B) = 4 ∆ (1 + 2B) = 24 + 16B

• 2 ∆ (4 ∆ (1 ∆ B)) = 2 ∆ (24 + 16B) = 100 + 64B

3 0
2 years ago
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