use a blanket.
through moving around and keeping warm.
respiration i think
-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.
The process of living uses energy, eating, hunting, keeping warm, making new cells etc.
Not a requirement, but a very good idea if you plan on keeping it for a while.
Infrared radiation is the type of electromagnetic wave associated with keeping a lizard warm in a cage. Infrared radiation is heat energy that is emitted by warm objects, and it can penetrate the enclosure to warm the lizard without the need for direct contact.
Because simply keeping warm uses up energy.
Keeping warm is not a change - of any sort.
heating water,paints and varnish,making cloths and keeping us warm.
The men penguins have adapted to reproduce by huddling to keep warm while the lady penguins go and get food. Also while this is happening the men are keeping the egg warm from about march to august.
Koalas have no problems keeping warm. Their fur is specially insulated to keep them warm in cold weather, and cool in hot weather.
because at that time you are using a lot of energy