Answer:
Glucose is a six-carbon sugar that is directly metabolized by cells to provide energy. ... A glucose molecule is too large to pass through a cell membrane via simple diffusion. Instead, cells assist glucose diffusion through facilitated diffusion and two types of active transport.
Explanation:
There are two types of storage capacity in our brain, first is short term and second is long term ! so if to remember something it first stores in short term but after repeated remembering, it gets stored in long term !
Hormones are chemicals from endocrine glands, and neurotransmitters are chemical signals from neurons. Hormones are electric impulses sent from endocrine glands, and action potentials are electric signals sent through neurons. Endocrine glands and neurons both send their messages through the bloodstream. Endocrine glands and neurons both use electrical signals.
I think it might the both common is using electric signal.
Most neurons have only one axon. An axon is the part of the neuron that transmits nerve signals away from the soma to other neurons ....Endocrine signaling occurs when endocrine cells release hormones that act on distant target cells in the body.
Refer to textbook..
