1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
11111nata11111 [884]
3 years ago
13

Which is the energy source used to fuel photosynthesis?

Chemistry
2 answers:
ryzh [129]3 years ago
8 0
I think the answer is sunlight
8090 [49]3 years ago
3 0

Answer:

sunlight

Explanation:

You might be interested in
Help Pls thnk you !!!!!!!!!!!!!!!!!!!!!!!!!
uysha [10]
The answer is double displacement is the answer
3 0
3 years ago
True or False. If a fire destroyed all of the grass in a grassland, this would NOT affect the biodiversity of this ecosystem.
Andrews [41]

Answer:

This is false

5 0
3 years ago
Read 2 more answers
Is the measure of a quantity of energy.<br> Temperature<br> Mole<br> Heat<br> Kinetic motion
Andreas93 [3]

Answer:the answer is moles

Explanation: joules are measurements of energy, and moles Joules

4 0
3 years ago
Electromagnetic radiation with a wavelength of 525 nm appears as green light to the human eye. The energy of one photon of this
Sedbober [7]

<u>Answer:</u> The energy of one photon of the given light is 3.79\times 10^{-19}J

<u>Explanation:</u>

To calculate the energy of one photon, we use Planck's equation, which is:

E=\frac{hc}{\lambda}

where,

\lambda = wavelength of light = 525nm=5.25\times 10^{-7}m        (Conversion factor:  1m=10^9nm  )

h = Planck's constant = 6.625\times 10^{-34}J.s

c = speed of light = 3\times 10^8m/s

Putting values in above equation, we get:

E=\frac{6.625\times 10^{-34}J.s\times 3\times 10^8m/s}{5.25\times 10^{-7}mm}\\\\E=3.79\times 10^{-19}J

Hence, the energy of one photon of the given light is 3.79\times 10^{-19}J

3 0
3 years ago
According to the following position vs. Time graph the bicyclist was
julia-pushkina [17]

Answer:

According to the following position vs. Time graph the bicyclist was : D

D. Not moving for the first two seconds, then begin moving at the constant speed.​

Explanation:

Speed = \frac{Distance}{time}

Along Y-axis = Distance in meters

Along X-axis = Time taken in second

  • For first 2 seconds the The object has not changed its position.There is Zero distance covered.So , Speed = 0
  • After 2 second,The Object changed the distance by equal amount in equal interval of time.(Uniform Speed).Hence at each point after 2 second, there is same value speed
3 0
3 years ago
Other questions:
  • You discover a new moon orbiting saturn. it has liquid water, energy, and carbon. which essential ingredient for life as we know
    8·1 answer
  • Light ray 1 strikes the smooth surface, separating air and water as shown below. A horizontal line is drawn and the part above t
    12·2 answers
  • Predict how many antacid tablets it would take to produce 120 mL of CO2 gas
    10·1 answer
  • The practice of making operations "carbon neutral" is a way to offset whatever damage is being done to the environment due to gr
    9·1 answer
  • The cytochromes are heme‑containing proteins that function as electron carriers in the mitochondria. Calculate the difference in
    14·1 answer
  • Why do elements in the same group have a similar reactivity?
    9·1 answer
  • Explain what happens to water when an object hits it?
    8·2 answers
  • 1. What causes frost to form on the outside of a<br>cold container.​
    8·1 answer
  • Why does a feather fall slower than a rubber ball? How could you make them hit
    15·2 answers
  • Plz help I’m pretty confused on this question
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!