Answer:
- Congress passed the Clean Water Act into law.
- The National Environmental Policy Act was passed, which led to the formation of the EPA.
Explanation:
They move blood through out your body
Answer:
True
Explanation:
Change blindness happens when an observer fails to notice large changes of objects or to scenes following a brief visual disruption. That is, visual stimuli undergoes a change without the observer noticing it.
For this case, the man had change blindness .He did not notice the first construction worker he was giving direction to was replaced by a different person. This was after a brief interruption caused by two experimenters passing between them carrying a door.
B. It allows some molecules to enter the cell and blocks entry to others.
