The right answer is A. Energy is released in an exergonic reaction
<u>Potential energy</u> is the chemical energy stored in the chemical bonds of atoms and molecules.
<h3>What is potential energy?</h3>
Potential energy is the energy stored in the bonds (structural arrangement) of chemical compounds, such as atoms and molecules.
<h3>Characteristics of potential energy</h3>
- The potential energy that a molecule may have is due to the forces of attraction and repulsion with other molecules in its environment.
- An example is glucose, which stores chemical potential energy that the body, through metabolism, transforms into heat energy to maintain body temperature.
Therefore, we can conclude that potential energy is stored in the chemical bonds of molecules.
Learn more about potential energy here: brainly.com/question/12450160
The answer is A. The main driver of the convention in atmospheric
circulation is the suns energy. When the sun heats the earth, the atmosphere directly below the sun gets heated more
and faster compared to other regions causing an area of low pressure. This hot
air mass rises and is replaced by cooler air masses (from high-pressure regions)
from neighboring regions. This, essentially,
causes winds and air currents.
Magnetic force - B.
Electrical force - A.
Gravitational force - D.
Contact force - C.
<h3><u>Explanation:</u></h3>
When a charge moves about its path, it produces a magnetic force around it. This magnetic field is perpendicular to the axis of movement of the charge and is directly proportional to the amount of charge, speed of the charge, and inversely proportional to distance between the charge and the point of measurement. Michael Faraday discovered this phenomenon.
Electrical force of attraction or repulsion is seen between the two charged bodies, or one charged body and one uncharged body which can induce charge to the uncharged body. The attraction or repulsion between the charged bodies are seen if the bodies are close enough, and this is called electrical force.
The gravitational force is also a non contact force that is seen between two bodies which is always attractive in nature and is seen between any two bodies.
A contact force like friction is a type of force that takes place only when two bodies are in contact with each other.
the transformation of energy from one living thing to another
