This involves both the first and second laws of thermodynamics.
According to the first law, the energy you expend must come from somewhere. You have to take in that energy in the form of the chemical energy contained in the food before you can expend energy to move yourself around, grow, heal, breath, etc.
According to the second law, that energy will not flow into you spontaneously. You must expend energy to draw that energy into your body for use, in other words, you have to eat.
developement
Cells get energy by taking in nutrients from food.
Second law of thermodynamics used for prove of process reversibility, it provide the concept of system loss capability to perform work. Second law of thermodynamics is an effective tools to debunked pseudo-science in the field of perpetual energy (perpetual magnetic generator) and hoax energy saving scam.
ATP stores energy in its phosphate bond. This energy is released when the bond break and ATP is converted into ADP. This energy is used to perform vital functions in an organism.ATP stores energy in its phosphate bond. This energy is released when the bond break and ATP is converted into ADP. This energy is used to perform vital functions in an organism.
The first law might allow a perpetual energy machine where energy is extracted from the surroundings to power the machine, but the second law explains why such a perpetual motion machine won't actually be able to work.
It perform energy generating function.They are the power houses.
developement
Cells get energy by taking in nutrients from food.
Second law of thermodynamics used for prove of process reversibility, it provide the concept of system loss capability to perform work. Second law of thermodynamics is an effective tools to debunked pseudo-science in the field of perpetual energy (perpetual magnetic generator) and hoax energy saving scam.
ATP stores energy in its phosphate bond. This energy is released when the bond break and ATP is converted into ADP. This energy is used to perform vital functions in an organism.ATP stores energy in its phosphate bond. This energy is released when the bond break and ATP is converted into ADP. This energy is used to perform vital functions in an organism.
Leaves are structures that takes the sun's energy to produce chemical energy
No. The cell does need to expend energy in order to perform its life functions.
Thermodynamics.
ATP
Thermodynamics is part of physics.
Thermodynamics is the study of relationship of heat with other kinds of energy such mechanical, electrical, or chemical energy.
Conservation of energy is the 1st law of thermodynamics.