-reducing the number of trophic levels - less levels to lose energy in
-keeping animals in conditions which reduce their energy loss - battery chickens - warm each other and can't move too much - less energy for respiration - more energy for growth.
Energy is NEVER created or destroyed (it can't be lost) it is only transformed or transferred. If chickens are keeping themselves warm then they are transferring energy in the form of heat, but they are not keeping the energy completely and reducing its transfer of forms in the suggesting you stated.
There is a loss of energy at each trophic level, such that insufficient energy can be gained by animals at the "top" end of longer food chains/webs.
Microorganisms such as algae are photosynthetic and convert energy from the sunlight into usable energy for organisms. Since organisms are inefficient at converting energy when consuming organisms, there needs to be a constant inflow of energy to sustain higher levels of the food chain. The loss of energy also explains why there are lesser numbers of organisms higher up on the food chain.
Friction requires energy to overcome it. This causes loss of energy in the system. Loss of energy in a system, by definition, is a reduction of efficiency.
by saving energy in homes etc.......
It insulates the window and keeps heat in.
www.fat-loss-4idiot.notlong.com
to reduce the energy loss due to frictional force.
no
Energy that can be transfered to the next level
It is used to measure the energy in food and the loss of energy in the air.
no
The iron core of Transformers is laminated to reduce eddy currents, which cause a loss of energy.