Answer:
This is late as heck but for the others looking for this you can use Socratic and look up the answers individually and they’ll pop up one by one. Also if you need to do other gizmos try the app studocu it has a lot of free gizmos that’s already answered.
Stop the Bleeding. Apply direct pressure on the area.
Clean and Protect. Clean the area with warm water and gentle soap. ...
Call a Health Care Provider. Call a health care provider if: ...
Follow Up. For a minor cut or laceration, remove bandage after a couple of days to promote healing.
Phosphate would be the limiting factor, so the answer would be B. The experiment shows that the algae is only growing if phosphate is present and when it's absent the algae does not grow. Which means that phosphate is an important variable that will determine algae growth.
Simply Stated: Vesicles Here
Hope this helps