They are both involuntary
Collection fits into the water cycle because of how all the water molecules collect in the clouds
Because neurones will not function properly neither will neuroreceptors if a person lacks neurotransmitters, these two parts (transmiters and receptors) all work together and depend on eachother.
Neurones are resposible for transmitting informations trought the body, and if neurotransmitters are no-existent, information may not be able to get to some body parts since neurotransmitters transmit the information.
Hope it helped,
Happy homework/ study/ exam!
I am pretty sure the answer you're looking for would be Analog
I hope this helps:) Have a great day!!
