Which of the following statements is FALSE regarding cerebrospinal fluid (CSF) circulation?

The deepest point on Earth is 

image.png image.png   Please type the answer label for number 49

Which of the following statements is FALSE regarding synaptic transmission and synaptic mechanisms?

    Please type the answer label for number 6

      Please type the answer label for number 31

Volcanic activity can be found at which type of plate boundary? (choose any that apply)

  Please type the answer label for number 42

Which of the following layers is NOT solid? (Choose any that apply)

      Please type the answer label for number 33