Answer:
b. It keeps alveoli from collapsing with breaths.
Explanation:
Surfactants are highly surface active agents which are formed from a protein and lipid complex. It comprises of a hydrophobic and hydrophilic portion and its sole purpose is to control the tension at the air-liquid interface and thereby lower the surface tension. Surfactants are produced by the type II aveolar pneumocytes in the lungs.
Surfactants are needed in order to aid breathing and prevent straining oneself, it also prevents the lungs from collapsing during breathing, a term known as atelectasis.
Answer:
B. develop better communication skills.
Explanation:
Social wellbeing requires the potential to construct interpersonal relationships satisfactory to others. It also refers to the capacity to respond to the changing social environments easily and to behave properly in a variety of settings. The notion that social interaction is critical for health and well-being has been speculated for years. As per the question, interacting with others helps to develop accountability to the relationship and improves communication skills.
Undigested substances are passed through the large instines I hoped I helped you
A.happiness is the answer
Answer:
A goes to the 3rd one and B goes to the second one
Explanation:
