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Can aliens live on another planet?
It is possible, but no one knows of any such planet. We don't know if there are aliens. Someone has to be the first form of intelligence in the universe, and there is no reason to think it isn't us.
How does thyroxine pass through the plasma membranes?
diffusion. it is lipophilic and is able to pass through the PM. thyroxine is not water soluble and is the reason why it requires a carrier protein (albumin) for circulation.
How is it possible for a cylinder of helium to fill 700 balloons?
if its possible then the reason could be the expansion of high pressured helium from tank to balloon is large.
Why is facilitated diffusion different from diffusion?
A sodium potassium pump is different from diffusion cos, it requires energy (ATP), and therefore is a active transport. Rather then diffusion which is the passive transport of solutions across cell membranes without using energy, and is determined by the concentration gradient.
Why do gases get bigger and spread out?
because every particle is moving in a random direction and a speed determined by temperature. these particles will continue moving in this direction until they hit another particle or wall, they will then rebound and travel the opposite direction thus causing pressure.
What is another possible reason for the slowness of diffusion in liquids?
Lack of substance to diffuse
What was the biggest reason for cultural diffusion in Africa?
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Why diffusion occurs more quickly today then in the past?
There is one reason on why diffusion is more quickly in today's world then in the past. It is because having better transportation.
Why collect rembrandt?
One reason (and the best one!) would be that you love his work. Another possible reason is that you have lots of millions and buy art in the hope of its increasing in value.
Why did megalodons go extint?
People aren't sure if theyre extinct, but if they are its most likely because they ran out of food. Another possible reason is their habitats were taken over or destroyed. That's all I know. There could be another reason/s.
Why is diffusion a slow process?
The main reason a diffusion is so slow is because it is a passive process. It relies on the natural movement of molecules to function, and as such can take quite some time to complete.
Another name for the age of reason?
The age of Enlightenment is another name for age of reason.
What are possible reason of separating accountancy department from a college department?
What are possible reason of separating accountancy department from a college department?
What is a possible explanation of why china abandoned overseas exploration in 1425?
The possible explanation is that the Chinese thought that overseas exploration may violate Confucian principles. Another reason is that the Chinese wanted to preserve their traditions intact.
State one possible reason a certain substance can not pass across a cell membrane?
The cell membrane is selectively permeable. Some substances like molecules are too big to pass through the membrane. The membrane allows passive transport of moleculesÊ by filtration, diffusion, or osmosis.
Is it possible to make a robot out of computer parts?
No sorry. Try asking in another 7 or so years maybe then. The reason being right now we do not have that of advanced technology
What is the most likely reason cats mark their space by smell?
It is possible that they do it (if they are male) to warn off any other males, it is their way of telling another cat that this is their territory. If another cat ignores these signs, there may be a fight!
