Forest habitat is cleared to build a new shopping complex. what does this scenario represent? a loss of biodiversity due to a climate change a gain in biodiversity due to an invasive species a loss of biodiversity due to human activity a loss in biodiversity due to a catastrophic event

a loss of biodiversity due to human activity.

Forest habitat is cleared to build a new shopping complex, this scenario will represent a loss of biodiversity due to human activity. As, forests are rich source of biodiversity of floral and fauna species. The clearing of forests will involve cutting down of all tree species and removal of all shrubs and grasses growing there. These trees, grasses and shrubs might be habitats of faunal species. Some of the faunal species may extinct, decrease in population or migrate to different locations. Therefore, this will result in loss of biodiversity due to human activity.  

b tumor cells have a cell wall instead of a membrane

explanation:

tumor cells different from normal cells because tumor cells have a cell wall instead of a membrane.

ever get the answers? im stuck on this as well