Answer:
C
Explanation:
It moves across the cell membrane via simple diffusion, a process that requires no energy input and is driven by the difference in concentration levels on each side of the cell membrane.
Diet as tolerated means the patient can eat without due restrictions. Since the patient is still admitted in the hospital, the tray for the patient ordered as diet as tolerated should contain basic food groups such as meat for protein, rice or bread for carbohydrates, milk and other fats for fats. This diet should meet or exceed all the RDA requirements for nutrition of the patient.
Our fingerprints are like our own dna that makes up our identity. Our fingerprints are like a serial code which can be scanned like the iPhone.
Homeostasis is the attempt to maintain stable conditions (particularly in an organism). It is done by using feedback loops (positive and negative).
Answer:
Alveoli
Explanation:
The smallest branches are called bronchioles and at the end of these are your air sacs (alveoli).
