In the eye why drugs that prevent this reflex action from occurring should be avoided for 2 mark's

If the experiment was perfomed more then once and you get the same results

Earth's escape velocity is 11.2 km/splanes only fly up to 0.3 km/s at most.planes won't even be able to get out ofearth's gravitational pull.nonetheless survive the vacuum.

Ibelieve z is the second because it looks like tissues, where has y is first because it's a cell, and the others look like organs or body parts.

The answer is the pituitary gland. hope this .