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Battery farmed chicken is cheaper than free range, but that is the only thing about battery hens that are good. When you eat plant foods, all the energy and material from that plant goes straight to your body. If a hen eats the same plant food, and soon it would be killed to that it could be eaten, not all the original energy and material that was in the plant would be passed on to your body.

The reason for this is because when the animal was alive, it took almost all of it energy it needed for itself and much of would go out through the body by faeces. This means this less and less energy that comes to us. This is one reson why battery hen farming is a effienct way of producing food!

Not only that put the air is kept warm in its cages, so that less energy converted to heat!! Disadvantages- Some ethical issues- People think that battery farming is morally wrong. Hens cannot carry out natural behaviour such as preening, scratching, dust and water bathing and rustling of feathers because of lack of room to move. Their bodies grow too quickly due to their diet and their legs cannot grow as quick, so the legs give way and break, which is very distressing and painful for the hen. The hens develop severe behaviour problems and can attack each other. ---- Advantages- They are fed high protein diets to make them grow very big very quickly, so manufacture of hens is quicker and the meat will also be tender, due to the chicken being young. The restricted space to move means they do not use the energy from the food they eat to move around. Energy is also conserved because the cages they are kept in are kept very warm. This means more of the energy from the chicken comes to the consumer.

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15y ago

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