Question

what is biosphere and landscape​

Answer 1

Required Answer:

☑ The part of the Earth system comprising all ecosystems and living organisms, in the atmosphere, on land (terrestrial biosphere) or in the oceans (marine biosphere), including derived dead organic matter, such as litter, soil organic matter and oceanic detritus.

☑ Landscape' is a concept which includes the physical environment and people's perception and appreciation of that environment. 

Answer 2

→The biosphere is made up of the parts of Earth where life exists—all ecosystems. The biosphere extends from the deepest root systems of trees, to the dark environments of ocean trenches, to lush rain forests, high mountaintops, and transition zones like this one, where ocean and terrestrial ecosystems meet.

→'Landscape' is a concept which includes the physical environment and people's perception and appreciation of that environment. ... The “sense of a broad expanse is common to the term “landscape””.