Energy. A solute can only move against concentration gradients using active transport which requires energy
If they did not communicate then there wouldn't be a logical explanation for the experiment ..
type answers below ..
The answer is young child.
Nasal regurgitation it's when the food regurgitates out of the nose.
This is more likely to occur in babies/ young children with some birth defects in the soft palate, or if they have a cleft lip. Those birth defects, usually, get fixed with surgery when they are still children, that's why is less frequent after that age.
An herbivore is an organism that only eats plants, a carnivore is an organism that only eats meat, an omnivore is an organism that eats both plants and meat, a decomposer (fungi and bacteria) break down dead matter and feed off of that, I don’t know the rest
Both of these.
Either of these tools may be utilized to effectively outline and explain the conversion of crude oil to gasoline.