An ecosystem is a geographical

where plants, animals, the landscape and the climate all interact.

where plants, animals, the landscape and the climate are all independent of each other.

where only plants live.

independent of all other areas.

The right answer for the question that is being asked and shown above is that: "where plants, animals, the landscape and the climate are all independent of each other." An ecosystem is a geographical area where plants, animals, the landscape and the climate are all independent of each other.

Ithink the answer is pollution in the air steel made of iron and carbon