Three conditions are needed for osmosis to occur: a semipermeable membrane that allows only water molecules to pass through, a difference in solute concentration on either side of the membrane, and a gradient in water concentration across the membrane.
Luciferin, and enzyme called luciferase. Bioluminescence does not occur in the absence of oxygen.
Three conditions required for the spray transfer process to occur are higher current levels, smaller diameter wire, and a volatile shielding gas with high flow rates. These conditions facilitate the transfer of smaller droplets of molten metal across the arc from the electrode to the workpiece, resulting in a fine spray pattern.
Osmosis is the movement of water molecules from an area of high water concentration to an area of low water concentration through a selectively permeable membrane. Osmosis is a passive process that does not require energy input from the cell. Osmosis helps in maintaining the balance of fluids inside and outside the cell.
Condensation occurs when the air is saturated with water vapor, the air cools down, and there are surfaces for the water vapor to condense on.
the organic (or certain inorganic) compounds oxygen (generally excess) heat
For slipstick motion to occur, three conditions are needed: a rough surface to cause friction, a force that exceeds the static friction between the surfaces, and the ability for the surfaces to briefly stick during motion before slipping again due to the force applied.
The three conditions needed for life as we know it are: liquid water, a source of energy, and a stable environment with suitable temperatures.
three sensors that will be needed to measure the weather conditions
H2O, CO2, and sunlight.
Luciferin, and enzyme called luciferase. Bioluminescence does not occur in the absence of oxygen.
Isotonic, hypotonic, and hypertonic.
The three components needed for bioluminescence to occur are a light-emitting molecule (luciferin), an enzyme (luciferase), and oxygen. Luciferin reacts with oxygen in the presence of luciferase to produce light.
Three conditions required for the spray transfer process to occur are higher current levels, smaller diameter wire, and a volatile shielding gas with high flow rates. These conditions facilitate the transfer of smaller droplets of molten metal across the arc from the electrode to the workpiece, resulting in a fine spray pattern.
Three things needed for photosynthesis to occur in an algae cell are sunlight, carbon dioxide, and water. These essential ingredients are used by algae to convert light energy into chemical energy in the form of glucose, with oxygen being released as a byproduct.
High temperature, high pressure, and the presence of hydrogen isotopes like deuterium and tritium are necessary conditions for the continuous fusion of hydrogen to occur in a controlled manner.
diffusion, facilitated diffusion, and osmosis
Diffusion Facilitated Diffusion Osmosis