Science depends on testing and retesting. Does Kathy's experiment prove that hand sanitizer is more effective than soap? How could the experiment be improved to make a stronger scientific argument? Explain your answer.

supercell thunderstorms are perhaps the most violent of all thunderstorm types, and are capable of producing damaging winds, large hail, and weak-to-violent tornadoes

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.

i got you i did it ya know what it is just needing to fill this in for a quick task!