A managed ecosystem simply means a area that has been controlled by humans and you can often tell in a ecosystem or habit/ area is managed or natural
Chickens belong in the terrestrial ecosystem. This is the same ecosystem in which humans and other such animals belong. The other type of ecosystem is the aquatic ecosystem. From here you will find other sub categories of ecosystems that are used by scientists to classify animals, plants, and other living organisms.
The ecosystem will damage humans.
No, giraffes do not harm the Earth. No species in its proper ecosystem is harmful to the Earth as a whole. Rather, every species in its natural ecosystem helps to support the ecosystem. The only exception to that rule is humans.
We don't spend a lot of time in natural ecosystems because where ever we are, chances are the biotic and abiotic factors has been changed. They change becuase humans changed it. When humans change the ecosystem it is no longer a natural ecosystem. We use natural ecosystems and turn it into thing's like golf courses, housing area's etc. So basically we are in non natural ecosystems most of the time. But the only time we do use (or are in) a natural ecosystem in when we are in/by a forest, pond (that was naturally made) etc. Hope that helped :)
HUMANS! im not kidding!HUMANS! YOU ARE KILLING THEM!
Domestic dogs cohabit with humans, they do not have a natural habitat as such because they are all a product of artificial selection from generations of human owners.
Humans can make simple decisions if they use common sense. Most humans make simple decisions into difficult decisions or make something harder than it really is.
humans
Humans rely on the natural environment for essential resources such as clean air, water, food, and shelter. Additionally, natural environments provide important ecosystem services like pollination, waste decomposition, and climate regulation that are crucial for human well-being.
sexually, like humans
It is possible but it isn't probable for the human ecosystem to return to it's original natural ecosystem. The first barrier to humans living in the natural ecosystem is the number of humans that occupy the earth; the natural ecosystem can't provide the quantity food and fresh water necessary to support the number of people necessary without artificial intervention. For the human race to be able to survive in the natural ecosystem, there would have to be an extreme reduction in the number of people living on earth.That describes only one barrier, there are many more. For example, people's knowledge of survival in the natural world; the necessity of removing the artificial supports of society, such as systems of law and order, social systems designed to live in the modern world; and people providing for their own needs using only what nature provides.Probably the biggest barrier to returning to a natural ecosystem, even if the human population found itself reduced to the point that this could be possible, is the trait of humans that got us to this point in civilization as we know it; that is the human drive to manipulate the environment by improving, inventing, and exploring ideas. That trait alone would have the human race quickly building a new, man made ecosystem.