Answer:
the answer is :
Lane 3 contains the longest DNA fragment
<span>If Noam chooses a filter, it might be more effective than a screen. After using it for a while, though, he will have to replace it, which could be expensive. A screen might be less effective, but it can be cleaned instead of replaced.</span>
The answer is most likely B, "Alcohol consumption tends to cause more [Aggressive] behavior."
It has changed their economy because without space exploration, we wouldn't have such advanced technologies. They have given jobs to many people due to a new workforce. It has changed cultural views so we now understand space better
