I would say presence of inorganic molecules I THINK not sure.
Really^^ okay so it helps as for it can make a plant produce more oxygen or photosynthesis quicker as in as an a example we need sleep so we can have energy to move
Channel protein is a membrane protein that spans the phospholipidbilayer (a strongly non-polar environment).
Answer:
The fastest rate of growth is usually 1 to 2 years after puberty has started. Developing physically into an adult takes 2 to 5 years. Most boys will stop growing taller by age 16 and will usually have developed fully by 18.