By tar, I think you mean nicotine. (I Hope). It affects the nerve signals that regulate breathing.
The disorder is called Acromegaly. Acromegaly is
a chronic metabolic condition described by gradual, easily seen enlargement and
elongation of the bones of the face, jaw, and extremities cause by over
secretion of the pituitary gland after puberty. It is usually caused due to a
tumor of the pituitary gland.
Answer:
The electron transport chain is a cluster of proteins that transfer electrons through a membrane to create a gradient of protons that creates ATP (adenosine triphosphate) or energy that is needed in metabolic processes for cellular function.
Thanks
Explanation:porque cada una es diferente
