A area in the cell cycle is a critical control point where protein signals check for mutations

Ithink the answer is nuclear membrane

The answer is atmosphere. there are four spheres of the earth: 1. geosphere (from greek word 'geo' = ground), 2. hydrosphere (from greek word 'hydro' = water), 3. biosphere (from greek word 'bio' = life), and 4. atmosphere (from greek word 'atmo' = air). a magnetosphere is a region of space around astronomical objects controlled by the magnetic field of that object. through the process of elimination, since lightning is present in the air, it can be found in the atmosphere.

Predator instincts is what causes it

The salt in the sea water dehydrated the sailor because her body could not take in the amount to salt in the sea water