D would make the most money, but it's up to you! :)
Answer:
The correct answer will be option-C
Explanation:
In an organism, the mechanism of gas exchange depends on the partial pressure and total pressure of the gas. Partial pressure is the pressure of the gas exerted by a single type of gas in a mixture of gases and this pressure determines the movement of gases in the system.
The diffusion of the oxygen from the alveoli to blood capillaries depends on the partial pressure as the partial pressure of oxygen is high in alveoli measured about 104 mmHg compared to the capillaries measured about 40 mmHg.
This difference in the pressure generates pressure gradient which leads to the movement of the oxygen from alveoli to the capillaries as the movement takes place from higher to lower concentration gradient.
Thus, Option-C is the correct answer.
I am going to have to say answer C is correct.
Answer:
B- exercise plan and healthy diet
Explanation:
you need to consistently exercise to make any progress. also, it is not healthy to cut your caloric intake to that low. You should be taking in anywhere between 1,600 and 3,000 calories a day (depending of gender and age).
Answer:
FALSE
Explanation:
a noncommunicable disease is one that CANNOT be passed to others. <u>The flu is an infectious virus that can be easily spread via germs therefore communicable</u>
