Answer:
<h3>the right answer is option B</h3>
A patient with rib fracture are at risk of atelectasis. Lung is a small organ that was attached to the chest. The lung normally forced to expand to chest size. In case of rib fracture, the lung might became collapsed because the chest might lost the force to make the lung to expand.
Grunting or <span>partial expiration against a closed glottis might keep the lung from collapse as it makes the lung release the air slower. </span>
Answer:
Not all kinds of microorganisms are harmful there are certain kinds of bacteria live in the large intestine help in breaking down the remains and other kinds of useful bacteria
Explanation:
Answer:
16
Explanation:
By using the law of independent assortment, you can solve this by calculating
however, crossover can cause endless possibilities of genotypes!
Photosynthesis is the process by which trees and all other flora (plants) get energy. And I think that it directly helps animals, such as ostriches, by providing food and O2 (oxygen). Without oxygen, humans and animals couldn't survive because there is too much CO2 (carbon dioxide) in the air (humans get this thing called carbon dioxide poisoning, which can kill you eventually). Also, without food, we would all starve to death.
Hope this helps! :)