Match the descriptions of the steps of the rock cycle with the numbers in the diagram below.

The rate at which molecules water and oxygen can enter a cell is determined by the-

Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

What advantages does a pedigree have over a written passage?