Ask question

Ask question

All categories

3 years ago

11

Which molecule activates light reactions

1 answer:

natta225 [31]3 years ago

5 0

Answer:

Step-by-step explanation:

The light-dependent reactions use light energy to make two molecules needed for the next stage of photosynthesis: the energy storage molecule ATP and the reduced electron carrier NADPH. In plants, the light reactions take place in the thylakoid membranes of organelles called chloroplasts.

You might be interested in

The low temperature last month was<br> -5˚F. What is the absolute value of -5?

solong [7]

5

The reason is because |-5| is equal to 5. The absolute value bars make the number positive.

4 0

3 years ago

At Best Buy they have a stereo system that sells for $2500 and is on sale for 9% and sales tax is 5%. What is the final cost?

Vedmedyk [2.9K]

Answer:

Final cost = $2388.75

Step-by-step explanation:

Cost of stereo system = $2500

Sale = 9%

Cost of sale = 9% of 2500

Cost of sale = $\frac{9}{100}*2500 = 0.09*2500$

Cost of sale = $225

Price after sale = 2500 - 225 = $2275

Sales tax = 5% of 2275

Sales tax = 0.05 * 2275 = $ 113.75

Final cost = 2275 + 113.75 = $2388.75

7 0

3 years ago

What is the equation for 14q=42

Alekssandra [29.7K]

14q = 42
$\frac{14q}{14} = \frac{42}{14}$
q = 3

4 0

3 years ago

Read 2 more answers

PLESE HELP ILL GIVE BRAINLIEST!,!!!!!

Bogdan [553]

Answer:

9.8x + 1.1y + 9.9z

Step-by-step explanation:

$\textsf {The perimeter is the sum of the side lengths.}$

$\textsf {Hence, the perimeter is :}$

⇒ 5.5x + 6.2y + 4.3x + 8.3z + 1.6z - 5.1y

⇒ 9.8x + 1.1y + 9.9z

5 0

2 years ago

Read 2 more answers

The first three steps of completing the square to solve the quadratic equation x^2 + 8x +5 = 0, are shown below.

evablogger [386]

Answer:

see explanation

Step-by-step explanation:

step 4 take the square root of both sides

$\sqrt{(x+4)^2}$ = ± $\sqrt{11}$

x + 4 = ± $\sqrt{11}$

step 5 subtract 4 from both sides

x = - 4 ± $\sqrt{11}$

step 6 solve for x

x = - 4 - $\sqrt{11}$ or x = - 4 + $\sqrt{11}$

8 0

3 years ago

Read 2 more answers