Lionel's brother cuts his finger on a saw blade. the cut is deep and bleeding badly. what is the first thing lionel should do? wash the cut with clean water. cover the cut with a clean dressing and apply pressure. raise the cut above the level of his brother's heart. treat for shock.

Select the correct answer from each drop-down menu. during the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

Which direction does the energy flow in this energy pyramid ?

In what cells is the human genome located?