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- 1. Multiple ChoiceThis is referred to as the energy currency of the cellADPATPMitochondriaNucleus
- 2. Multiple ChoiceAnaerobic respiration.....doesn't require CO2requires CO2doesn't require oxygenrequires oxygen
- 3. Multiple ChoiceWhich organ excretes carbon dioxide?LungsLiverHeartKidney
- 4. Multiple Choice
When you breathe, your lungs take in ___ and remove ___.air/oxygenoxygen/carbon dioxidecarbon dioxide/wastewaste/air - 5. Multiple ChoiceThe air sacs that are covered with capillaries where gas exchange takes place are called as _________bronchilungsoxygenalveoli
- 6. Multiple ChoiceName the organ label # 6.alveolibronchitrachealungs
- 7. Multiple ChoiceWhich structure closes off trachea during swallowing?pneumaticpharynxlarynxEpiglottis
- 8. Multiple ChoiceWhat is the organ "x"HeartLungsDiaphragmTrachea
- 9. Multiple ChoiceState True or False
Gills take in oxygen from the water while lungs take in oxygen from the air.TrueFalse - 10. Multiple ChoiceWhich of the following option presents the passage of air from outside to lungs?larynx, trachea, pharynx, bronchial tubesbronchial tubes, trachea, pharynx, larynxpharynx, trachea, larynx, bronchial tubespharynx, larynx, trachea, bronchial tubes
- 11. Multiple ChoiceWhere in the cell does anaerobic respiration take place?NucleusCytoplasmMitochondriaCell membrane
- 12. Multiple ChoiceWhich equation shows the reaction for anaerobic respirationcarbon dioxide + water --> glucose and oxygenglucose + Oxygen --> lactic acid and energyglucose + oxygen --> carbon dioxide and water and energyglucose --> lactic acid and energy
- 13. Multiple Choice
Which of the following use spiracles for respiration?
mosquito & cockroach
earthworm & cockroach
fish & grasshopper
only cockroach
- 14. Multiple Choice
Which of the following statements is false?
Earthworms breathe through their moist skin
Cockroach takes in air through tiny air tubes called tracheae which release oxygen into the blood stream
Fish take in oxygen dissolved in water through their gills
The body of cockroach is divided into three parts- abdomen, thorax and head
- 15. Multiple Choice
Gills of a fish are equipped with blood vessels to help in the exchange of gases
True
False
- 16. Multiple Choice
How do plants breathe?
Through the stem
Through the stomata
Through the chloroplast
- 17. Multiple Choice
What do the plants release during the respiration?
Oxygen
O2
Carbon Dioxide
CO2
- 18. Multiple ChoiceIn which part of the cell does photosynthesis take place?vacuolemitochondriacell wallchloroplast
- 19. Multiple ChoiceIn which way are photosynthesis and cellular respiration different?Cellular respiration stores ATP, while photosynthesis releases ATP.Cellular respiration produces oxygen, while photosynthesis uses oxygen.Photosynthesis releases energy, while cellular respiration stores energy.Photosynthesis used carbon dioxide, while cellular respiration produces carbon dioxide.
- 20. Multiple Choice
Root of plant also need oxygen to survive?
True
False
- Answer choicesTagsAnswer choicesTags