Does it have to be exactly 5 miles high?
Hurricanes start much larger and with greater force than when they end. hurricanes are made of water and wind whereas tornados are just made of wind. hurricanes landing on soil slows them down
During the cortical reaction, enzymes are released from vesicles in the oocyte. <span>The cortical reaction is a reaction for preventing polyspermy, the fusion of multiple sperm with one egg. It is a process which occurs during fertilization by the release of cortical granules from the egg. Cortical granules contain components which establish a permanent barrier to sperm entry.</span>