This may say that the species is affected or infected by a disease.
Answer:
1) Segmental (tertiary) bronchi.
2) Type II alveolar cells.
3) Respiratory bronchioles.
4) Type I alveolar cells.
5) Alveolar duct.
6) Type II alveolar cells.
7) Type I alveolar cells.
Explanation:
All of the structures and cells mentioned above are part of the respiratory system.
The respiratory system is composed of several organs and its main function is to take in oxygen and expel carbon dioxide.
The gas exchange occurs in the alveoli, tiny air sacs in the lungs. But to reach the alveoli, the air first goes through the nose, the mouth, the larynx, the trachea, the bronchi and the bronchioles.
Answer:
Calcium
Explanation:
Between Neon and Calcium, neon will be more stable compared to the calcium.
Neon belongs to the group of elements on the periodic table called the noble gases. These are the most stable elements and they do not react with other elements.
- Calcium on the other hand is reactive
- It requires a loss of two electrons to attain stability.
- Therefore, it is a more reactive element.
Answer is c it is surrounded by cell membrane
Answer:
d. Clarify that a BRCA1 mutation does not preferentially express ovarian cancer over breast cancer in any given family.
Explanation:
When a faulty copy of BRCA1 is inherited in women it results to a 65 % probability of developing breast cancer at age 70 and 39% probability of ovarian cancer. Therefore, it will be necessary to clarify that a BRCA1 mutation does not preferentially express ovarian cancer over breast cancer in any given family.