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Chickens are used to produce eggs and meat for humans to eat, and there tend to be a lot of humans to feed on this planet. Bald Eagles are wild animals, and humans have infiltrated their environment so much that it affects the number of birds there are around. Some folks see them as pests because they can catch and kill other birds (like chickens) and fish.
The biomass at any given trophic level is accumulated from a much larger toxin-containing biomass ingested from the level below.
Biomass pyramids show how much biomass is present in the organisms at each trophic level. In other words, the weight at each level.
You can own chickens in Warwick RI. However, there are laws which mandate how much land that you must have and where they can be located. In some areas of RI, such as Providence, and Woonsocket, you can not have chickens. In other areas such as Cranston, and Warren, chickens can be kept.
Chickens will lay more eggs when it is warm and sunny. You can put a light where the nests are to innfluence the chickens to lay more eggs.
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No. A chicken has a heart that is much smaller than a human's.
Americans eat an average of 6-8 chickens every year. With over 300 million Americans, that is over 1.6 billion chickens.
Just like any other creature, to much stress, eats to much anything humans can get a heart attack for.
its pretty much everywhere. anything containing carbon is biomass. dirt is biomass. poop is biomass. a tree is biomass. you are biomass. so is your dog.. so, yeah; its pretty easy to get your hands on.
yesYes, chickens are vertebrates, which means they have a backbone.
Biomass energy produces 3% of the worlds energy