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
Amiraneli [1.4K]
3 years ago
14

Select the correct answer. Which chemical reaction absorbs energy? A. photosynthesis B. explosion C. current produced by a batte

ry D. combustion of fuels E. activated hand warmers
Physics
2 answers:
Leni [432]3 years ago
7 0

Answer:

A. photosynthesis

Explanation:

Photosynthesis absorbs energy because it uses the energy from sunlight to produce glucose from carbon dioxide and water; then, there is a transformation of solar energy into chemical energy present in the bonds of the glucose; and this glucose can liberate this energy in another moment.

zavuch27 [327]3 years ago
4 0

Answer:

Explanation:

Photosynthesis

You might be interested in
Which of the following could be cause of a irregular systolic reading
Paul [167]
Maybe number 4 could help.
3 0
3 years ago
About light and energy
Sophie [7]
E = MC^2. Albert Einstein's proven formula. When mass travels at the square of speed of light, the mass gets converted into energy
7 0
3 years ago
What is the force on a box that is being pushed to the right with 50n of force while, at the same time, being pushed to the left
elena-s [515]
I think the question meant to say net force on the box. Since force is a vector, the direction matters. 20N left is negated completely by the 50N right, which means the net force is 50N-20N to the right, 30N. 
7 0
3 years ago
What do the different colors in a line spectrum represent? why are the spectra for each element unique?
Lana71 [14]
They typically represents different wavelengths of element due to its energy emission in the form of visible light. When an electron of that particular element move from a higher energy level down to a lower energy level, it gives off energy in the form of photon emission. Atom of a certain element has a unique electron arrangement thus it can considered that particular element's spectrum is unique.
8 0
3 years ago
How can you describe the motion of an object in a race?
Hitman42 [59]
You can describe the motion of an object by its position, speed, direction, and acceleration
4 0
3 years ago
Other questions:
  • Calculate the force it would take to accelerate a 250 kg motorcycle at a rate of 5 m/s2
    13·2 answers
  • A cattle train left Miami and traveled toward New York. 14 hours later a diesel train left traveling at 45 km/h in an effort to
    5·1 answer
  • You feel a static electric shock when free electrons build up on your body then you touch a
    12·1 answer
  • Wire A has the same length and twice the radius of wire B. Both wires are made of the same material and carry the same current.
    8·1 answer
  • A water tower is idealized as a mass M on top of a uniform and massless beam. The bottom end of the beam is fixed to the ground.
    10·1 answer
  • When you whirl a small rubber stopper on a cord in a vertical circle, you find a critical speed at the top for which the tension
    12·1 answer
  • Can someone take there time and answer this:}
    8·1 answer
  • What do you mean by reflection of sound​
    15·1 answer
  • HELPpPpo ASAP
    5·1 answer
  • If you know any of them, please help!!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!