Answer:
No oxygen is required.
Explanation:
This pathway for forming ATP needs no oxygen and the ATP that is produced are in very low concentration. The low amount of ATP production occurs when the cell goes for anaerobic respiration in which the cell produces less ATP. This type of ATP production occurs only when the body requires ATP quickly so that's why the body uses this type of respiration during exercise and running activities etc.
Answer:
The smokers are suffered from the respiratory tract infections as, the effects of the tobacco damaged our respiratory part of the system. As, the smoking permanent damaged the air sacs part which are present in our lungs and it also affected the lungs elasticity while breathing. And it also tend to damage the larynx and the windpipe system and caused swelling in that part which basically caused breathing issue.
Answer:
Option C
Explanation:
Granite is composed of coarse-grained quartz and feldspars in varying proportions and due to the varying proportions of these two constituent materials, the texture of granite varies as shown in the image.
Thus, option C is correct
Options A and B and D are incorrect because the constituent material of granite is not fixed. It varies from from place to the other.
im sorry aboit the answer i poster my little brother got ahold of my phone