Question

who coined the term biosphere

Answer 1

Eduard Dress coined the word biosphere......

Answer 2

Eduard suess coined the term biosphere in 1875 . Basically biosphere is defined that place of Earth surface where life exist .
living organisms like plants and animals non living condition depend on eachother and together form a permanent system.

On the basis of habitat of living organisms , the ecosystem are divided into following types.

Natural ecosystem - it is studied under natural conditions without any inference by man.
they are also 2 types
TERRESTRIAL ECOSYSTEM - like grassland, forest , desert
AQUATIC ECOSYSTEM -it is found in water, ponds lakes etc.
ARTIFICIAL ECOSYSTEM - It is artificially formed by man.
HOPE THIS WILL HELP YOU .

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