B .............................................................................
<span>Good Morning!
The main function of the pulmonary alveoli is to perform the transfer and exchange of gases. In this case, the following gases are included: a) oxygen, c) carbon dioxide and d) gases.
Of the elements listed, the only one that is not transferred by the alveoli is the blood, which corresponds to letter b).
Hugs!Hope this helps. Let me know if you need additional help!</span>
Answer:
My first child:
-Albinism probabilities: 1/2 x 1/2: 1/4
-Cystic fibrosis probabilities: 1/2 x 1/2: 1/4
The odds of being healthy for both diseases: 1/4 + 1/4: 1/2
Answer:
They have the ability to contract
Explanation:
Muscle cells are characterized by their *ability to contract* whereas nerve cells help to transmit impulses.
The basic component of all muscle cell is the myofibrils *,a minute, threadlike structure composed of protein. Each muscle cell contains several myofibrils, which are composed of regularly arranged myofilaments of two types, thick and thin.
