Why is a cell membrane so important

-provides protection for a cell

-provides a fixed environment inside the cell.

-The cell membrane also provides some structural support for a cell.

Explanation:

The cell membrane is very important because it provides mainly all the protection over the cells. It’s flexibility also helps a LOT!

your answer is rna to the question.

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.