Answer:
sorry but ur question is incomplete.. you have not mentioned that which two respirations are there
Knowing their ending result and feeling accomplished <span />
No cause I have good hygiene by showering, brushing my teeth, and etc everyday :)))
Answer:
Neurons are brain cells, numbering in the billions, which are capable of instant communication with each other through chemical messengers called neurotransmitters. ... The brain then attempts to make an internal representation of our external world through complex chemical changes.
Explanation:
