The 5 characteristics of a mineral are: solid, inorganic, naturally occurring, definite chemical composition, and definite crystalline structure.
The electrochemical impulse is composed of an action potential travelling from the dendrite to the cell body to the axon of the neuron. The main neurotransmitter is acetylcholine which is released at either the synapse or the neuromuscular junction.
Answer: Yes
Explanation: I say yes because i want you to think about a computer, a computer is like the inside of your body. The outside like the keyboard and are the muscles and the special chips and stuff inside of the computer is the bones.
Answer: 1
Explanation: We are taking oxygen out of the air to breathe carbon is oxygen!
