The lungs are functioning to take carbon dioxide out of the body. Also known as exhaling.
A hypothesis is an educated guess. This is part of the scientific method developed in science to explain natural phenomena in the environment. Usually scientists use the hypothesis in their controlled experiments.
Whether it is a fact or not scientists use the hypothesis as a basis or a starting point for further explanations. This is known as the scientific hypothesis. When an educated guess yields the same results over time, the answer is called a theory. Something that is widely accepted but still needs to be proven and investigated further.
Digestion, medulla, heart, and involuntary muscles
"Metabolic Pathway" is what I believe the answer is.
Answer:
probally her type of girl show her/him your true self and be there for her/him
Explanation: