respiration class 10

3.THE FEATURES OF RESPIRATORY ORGAN IS:

• THIN AND DELICATE

• LARGE SURFACE AREA

• HIGHLY VASCULARISED

• ALL OF THE ABOVE

1.THE ENERGY CURRENCY OF THE CELL IS FOUND IN

1. THE END PRODUCT OF ANAEROBIC RESPIRATION IS

• ETHANOL , CARBON DIOXIDE AND ENERGY

• ETHANOL ,WATER AND ENERGY

• ETHAANOL, CARBON DIOXIDE AND ENERGY

• ALL OF THE ABOVE

GLYCOLYSIS IS BREAKDOWN OF

• GLUCOSE TO CARBON DIOXIDE

• GLUCOSE TO PYRUVATE

• GLUCOSE TO ETHANOL

• PYRUVATE TO CARBON DIOXIDE

RESIDUAL VOLUME OF AIR IS

• AMOUNT OF AIR THAT EXHALES OUT OF LUNGS DURING FORCEFUL EXHALATION

• AMOUNT OF AIR THAT ENTERS IN TO THE LUNGS DURING FORCEFUL EXHALATION

• AMOUNT OF AIR THAT REMAINS IN THE LINGS AFTER FORCE EXHALATION

• AMOUNT OF AIR THAT REMAINS IN THE LUNGS DURING EXHALATION

What is the name of the organ in number 5 ?

• Pharynx

• Bronchi

• diaphragm

• Lungs

What is the name of the organ in number 6 ?

• Lungs

• Trachea

• Mouth

• Alveoli

The trachea is a tube that divides into two smaller tubes called _____

• Bronchi

• Nostrils

• Lungs

• Alveolus

Where do we have our vocal cords?

• In the larynx

• In the pharynx

• In the trachea

• In the mouth

Choose animal that breathe using lungs..

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