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They must be injected to get in the you bllod and if they do it will kill you
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∙ 13y ago
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What would happen to a person blood osmolality when drinking seawater?
When you drink seawater, a high concentration of salt finds its way into your blood vessels. As a result, you have a higher concentration of solutes (salt molecules, in this case) on the outside of your blood cells than in your blood cells-- there is a hypertonic solution on the outside of the blood cells. Your body wants to keep solutions isotonic across the membranes-- that means your body wants the same amount of free water molecules on the inside of the blood cells as the outside-- so water molecules move out of the blood cells in order to keep the balance of free water molecules. The water moving out of the blood cells cause them to "crenate," or shrink, which is of course not very good for your cells.
What will happen if molecules that trap electrons replace p700 molecules and those molecules become saturated with electrons?
you will die o.O
Why do dye molecules move?
the dye must move from the energy that the molecules provide
What things must happen in order that a substance can be smelled?
For a human to smell a substance, The substance must be volatile, and molecules of it must be airborne and drift near the nose. The substance must come in contact with an olfactory nerve-ending in the nose. The olfactory nerve must react, by excitation, to the molecule, sending an electrical impulse to the brain. The brain must receive and process olfactory (smell) nerve signals.
Site from which oxygen enters the pulmonary blood?
Oxygen passes through the membrane by diffusion. Most other molecules must be transported (carried) across by proteins which reside within the cell membrane.
What must happen to the other molecules for them to get into the blood?
they must be broken down and it should absorb into the blood
What must happen to glucose moleculs before respiration begins?
the glucose molecules must break down into two smaller molecules
What must happen to some of the molecules in the air for a spark to occur?
The molecules in the air must encounter electrons to create a spark. This will sometimes happen with no warning, such as when you receive a shock from touching a doorknob.
What must occur for diffusion to happen?
two molecules must collied before diffusion happens.
What must happen for to be transferred by thermal conduction?
Two molecules must collide with each other.
What would happen to human blood if put in salt water?
If human blood is put in salt water, the water molecules in the human blood will lead to the lower concentration of water molecules. This process is called diffusion- water molecules going from high concentration to low concentration.
What must happen with the water molecules so that they can dissolve compounds?
The water molecules surround the solute (stuff being dissolved) and separate the particles.
What happen for heat to be transferred by thermal conduction?
Two molecules must collide with each other.
What 2 things must happen for a solute to dissolve in a solvent?
The bonds between ions or molecules of the solvate must be broken. The solvent must be in a sufficient amount and an adequate temperature.
Must sugar dissolve in blood to enter cells?
yes, the molecules are too large to diffuse through the membrane
After cloud droplets form what must happen to them for precipitation to occur?
Many water molecules condense on a tiny particle.
How do the molecules get into the blood vessels?
The small, soluble molecules get through the wall of the small intestine and into the blood
