resperation and breathing

Question 1

what is aerobic respiration

Answer 1

aerobic respiration is the relaease of energy from food using oxagen

Question 2

the equasion of arobic respiration

Answer 2

food+oxagen=energy+carbon dioxide+water

Question 3

name the parts of the respiration system with the help of a diagram

Answer 3

voice box, tracia, broncus,bronkiolies, alviolie, diaphram

Question 4

explane the process of inhaling

Answer 4

the diafram contracts wich moves opens the lungs wich draws in air to the alviolies, the air moves down the tracia throught the broncus into the bronciolies and finialy into the alviolies

Question 5

explain the process of exhaling

Answer 5

the diapram relaxes wich forces the co2 out of the alvioliolies through the bronciolies throw the broncus the up throw the tracia and finaly out of your nose or mouth

Question 6

explane the procces of gas exchange in the alviolies

Answer 6

the alviolies are sounded by capileries,
the walls are so thin that the gas can diffuse from the alviolie to the blood,
the o2 in the alviolies difuses into the blood cells,
the co2 in the blood cells go into the alviolies for exhale.

Question 7

explane the experiment wich shows exhaled air containes more carbondioxide then inhaled air

Answer 7

you have 2 test tubes with lime water in it both of them have 2 straws in them one inside the lime water and the othere above the surface.

blow into the test tube A where the straw is in the water
inhale into test tube B where the straw is out of the water

result
the result is that test tube A gouse milky quicker than test tube B wich shows that test tube A has more co2

Question 8

what is the definition for respiration?

Answer 8

resperation is the release of energy from food