Causes a struggle or irritates you to where you can't bear it
Answer:
A genetic disorder, in which the lungs and the digestive system get clogged with mucus.
Cystic fibrosis is caused by a change (mutation) in the gene
or inherited
Explanation:
D reacting quickly to frustrating experiences. Brainliest pls ?
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It would be the third option going to support groups
Answer:
Answer is option B: Peristalsis.
Explanation:
Constriction and relaxation of the muscles of the intestine or another canal, which create wave like movements that push the content of the canal forward is called Peristalsis.
During Peristalsis one can feel abdominal cramping, feeling of fullness, stomach swelling and nausea.