Describe how biodiversity of species in the ecosystem represented in part A changed over time. Is this change biodiversity unique to the type of ecological succession (primary or secondary) that has occured?​

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

The instructions for making proteins come originally from

In the controversial scientific process of cloning, organisms are created that are genetically identical to there parent. this process would be classified as