Answer:
- human respiratory system
- x= rings of cartilage y= alveolar sac z= lungs
- this diagram is important for a human being because
- respiration is a complex process during which digested food is oxidized to release chemical energy it involves a series of reaction all of them catalyzed by specific enzyme
- the energy is stored in ATP molecules
4. ring of cartilage help to ensure that the air passage does not collapse
each bronchiole terminates into a sac called Alveolar sac it is surrounded by an network of blood capillaries exchange of gases takes place in a the alveoli oxygen from the inhaled air diffuse into the blood while CO2 from the blood diffuse into the alveoli
lungs : a pair of of lungs are present in the thoracic activity lungs are spongy,elastic bags consisting of bronchi ,bronchioles,alveoli
1. You are wondering what my joke is about
2.you this read wrong
4.You just smiled because you have been fooled
5. You skipped number 3
6. You just checked if there was a number 3
7.you smiled again YOU HAVE BEEN FOOLED! :D
Answer:
The best answer to the question: In making recommendation for protein intake, the committee on DRI took into consideration that the protein in a normal diet would be:___, is: A combination of animal and plant sources.
Explanation:
Although there is no possibility of generalizing for all the people in the world the true amount of protein that is necessary, given that there are a lot of factors to take into account, it can be said that for the U.S population, the recommendation is for 0.8 gms per kilogram of body weight on a daily basis. It is understood that these proteins are among the most vital of all macromolecules to be consumed through diet, as the body is not capable of producing amino acids, vital for proteins in the body, and that it totally depends on the supplementation of these through food. Although it is highly recognized that animal protein sources (meat, fish, poultry, etc) and dairy are the best sources of high-quality proteins, it has also been recognized that a large portion of the U.S population have turned towards vegetarianism and vegan lifestyles and thus, recommendations have adjusted to recognize that sources of good quality proteins can be meat, dairy and certain vegetable sources.
If this is a true or false, your answer is true.
