RESPIRATION
1. Human physiology written by ___________ .
2. The microscopic air sacs present in lungs are called __________ .
3. __________ is a common passage of digestive and respiratory system.
4. We will find vocal cards in __________ .
5. A flap like muscular valve controls movement of air and food is _________ .
6. Lungs are protected by two layers called __________ .
7. Gaseous exchange takes place within the lungs by __________ .
8. No of lobes present in the left lung of man are ______ and in the right lung _____ .
9. Normal shape of diaphragm is __________ .
10. In males ___________ plays important role in respiration, where as _______ in females.
11. The total lung capacity of human is _________ ml.
12. Iron (Fe) is present in the __________ where as Magnesium (Mg) in ________.
13. The energy currency (ATP) is stored in ________ (power houses of the cell).
14. Each ATP (adenosine tri Phospate) molecule gives _______ calories of energy.
15. Accumulation of __________ due to strenuous work results muscular pain.
16. Production of ethanol during anaerobic respiration by yeast is called ____________ .
17. In prokaryotic cells respiration occurs within the ___________ .
18. Respiration through skin (Ex. Frog, Earth worm) is called ________________.
19. Fish respire through ________ (bronchial respiration).
20. Insects (cockroach, grasshopper) respire through ___________ respiratory system.
21. In amoeba, hydra and planarians respiration occurs through ___________ .
22. Mangrove trees respire with their __________ (root hairs).
23. Gaseous exchange takes place in plants through _________ (leaf), ________ (stem).
24. Cellular respiration in prokaryotes takes place in _________ .
25. Cellular respiration occurs in ___________ where carbohydrates get oxidized.
Nice
More than bits in biology
Very nice, easy to practice
its really easy