Thus, if the cell grows beyond a certain limit, not enough material will be able
to cross the membrane fast enough to accommodate the increased cellular
volume. When this happens, the cell must divide into smaller cells with
favorable surface area/volume ratios, or cease to function.
The cell membrane is selectively permeable, allowing only certain substances to pass through. Passive transport is a way that small molecules or ions move across the cell membrane without input of energy by the cell. The three main kinds of passive transport are diffusion, osmosis, and facilitated diffusion
Indeed correct, and the reason is because it’s efficient, has no nuclear waste etc.
During mission planning, hazards are identified by the applying <span>mission, enemy, terrain, troops, time and civilians</span> framework.
This framework is usually referred to as METT-TC.
This framework is set to help military commander prioritize what they need to analyze during the planning of a mission.
Usually the civilian analysis is considered when the mission is to take place in an urban terrain.