A soccer player is playing on a field that is 100m in length. They run 50m north then run 30m back towards where they started. What was the total distance travelled by the soccer player?​

Which event would lead to primary succession of a forest?

The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer

Which label correctly identifies what x represents in the concept map?