Answer:
And at this pace, these two players will not only go down as the greatest ... as the best two players to have ever graced the professional soccer fields. ... Messi just finished securing 50-goals this year and with over 10 games ... And with Barcelona all but a lock to secure a third league title in row, the ... Location Based Ads.
Explanation:
Very true because over the years there has been more trans fat and saturated fat put into food making people more and more overweight.
I guess it means you either need to decrease your rate of exercise or increase it
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