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What condition in cells versus their environments causes water to move through cell membranes?
Difference of concentration of water causes endosmosis or exosmosis .
What energy change occurs when sound is produced?
Sound energy causes the particles in the medium it is traveling through to vibrate. The medium is a solid, liquid or gas.
What causes particles to settle the most?
Greater density causes particles to settle faster.
What affects semipermeable membranes?
The semipereable membranes control the neurons in the centeral nervous system between the brain and the spine. If the membranes are disrupted, it causes the primary disease MS
What is the process where particles of perfume mix with air?
it is a gas body heat causes the molecules to separate converting liquid to vapor. the molecules then diffuse randomly. eventually some molecules encounter receptors in a person's nose, which trigger nerves that send electrochemical pulses to the brain.
What causes oxygen from the water to diffuse into the blood?
the lungs causes oxygen from the water to diffuse into the blood
Why do the tea particles spread out quicker in hot water then cold water?
This can be explained using particle theory. The hotter the water is, the more energy the water has. The more energy the water has, the more its particles will move. Therefore, the the hotter water is, the more its particles move. Because the particles move more and faster, they 'bump into' more tea particles, which causes the tea particles to move more. The more the tea particles move, the quicker they will spread through the water and the quicker they can diffuse.
What condition in cells versus their environments causes water to move through cell membranes?
Difference of concentration of water causes endosmosis or exosmosis .
What causes dust to be seen when sunlight shines through a room?
Dust particles while small reflect light, thenceforth you are able to see individual particles as they turn through the air.
What energy change occurs when sound is produced?
Sound energy causes the particles in the medium it is traveling through to vibrate. The medium is a solid, liquid or gas.
What causes nasal membranes to be eaten away?
cocaine?
What causes particles to slow down and contract?
what causes particles to slow down and contract
What causes particles to settle the most?
Greater density causes particles to settle faster.
What part of a atom causes particles to bounce back?
The heavy, dense nucleus of the atom caused the alpha particles to bounce back in Rutherford's experiment.
What affects semipermeable membranes?
The semipereable membranes control the neurons in the centeral nervous system between the brain and the spine. If the membranes are disrupted, it causes the primary disease MS
What determines how molecules are distributed in diffusion?
The concentration gradient is what causes molecules to diffuse.
What causes oxygen to diffuse into the blood from the alveoli - simplest anwer?
A diffusion gradient.
